2004 Audi S4 Performance Suspension

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    • Bilstein® B16 Series PSS9 Lowering Coilover Kit
      (0 reviews)
      # 82608429
      Audi S4 2004, B16 Series PSS9 Lowering Coilover Kit by Bilstein®. Front Axle Load up to 1250 kg. Rear Axle Load up to 1170 kg. Finish: Blue (Springs), Zinc Plated (Front Dampers), Yellow (Rear Dampers). The Bilstein B16 system puts...
      Threaded body adjustable range of 0.79" at both axlesLowering of approx. 1.18"-1.96" at front and rear
      $1,854.35
    • KW Suspensions® Clubsport Coilover Lowering Kit
      (0 reviews)
      # 11985423
      Audi S4 2004, Clubsport Coilover Lowering Kit with 0.4"-1.5" Front and Rear Body Drop by KW Suspensions®. 2-Way Adjustable. Without Top Mounts. For more serious racetrack use, KW Suspension offer Clubsport coilover kits in 2-way...
      ClubSport 2-way and 3-way coilover sets are available (includes 4 for front and rear)2-way coilovers offer manual control of both compression and rebound rates
      $3,129.99
    • KW Suspensions® Inox-Line Coilover Lowering Kit
      (0 reviews)
      # 11986996
      Audi S4 2004, Inox-Line Coilover Lowering Kit with 0.4"-1.5" Front and Rear Body Drop by KW Suspensions®. Inox Lowering Kits are sets of 4 street-use coilovers that can be lowered individually by hand. For simple, no-muss operation...
      V1 Inox coilovers feature non-adjustable damper settings that have been pre-set to achieve optimum levels of sport handling, comfort, and safety at any ride heightV2 Inox coilovers allow infinite adjustment of shock rebound damper rates to regulate vehicle pitch and roll behavior for ride comfort (compression is not adjustable)
      $1,729.99 - $2,799.99
    • H&R® Street Performance Coilover Kit
      (0 reviews)
      # 78866749
      Audi S4 2004, Street Performance Coilover Kit by H&R®. H&R Street Performance Coil Overs are the perfect suspension solution for discerning drivers—from daily drivers to serious tuners—who can appreciate the awesome handling...
      $1,160.32 - $1,238.72
    • Air Lift® Performance Air Suspension Lowering Kit
      (0 reviews)
      # 66504898
      Audi S4 B6 Platform Typ 8E / Typ 8H 2004, Performance Air Suspension Lowering Kit by Air Lift®. These are complete air suspension kits that allow over 4 inches of drop in ride height when aggressive looks and handling are desired....
      Air bag spring supports are available for factory coil springs and leaf spring designsAvailable in front and rear sets sized for your make and model specifically
      $1,125.00 - $3,225.00
    • Bilstein® B8 Series Sport 46mm Monotube Shock Absorber
      (0 reviews)
      # 17165240
      Audi S4 Cabriolet 2004, B8 Series Sport 46mm Monotube Shock Absorber for Stock Height Vehicles by Bilstein®, 1 per Pack. Without Boot. Finish: Yellow Paint. Upper Mount: Stem. If you’re looking for a performance lowering shock...
      Shortened high-performance shock absorbers for virtually every lowering spring set and series production sport vehiclesMarked improvement in safety and performance with additional spring changes (lowering)
      $129.70 - $142.86
    • Koni® Sport Shock Absorber
      (0 reviews)
      # 16477000
      Audi S4 2004, Sport Shock Absorber by Koni®. Adjustment Type: Comp. Available in Yellow Color. Looking for a high-speed feeling? KONl supplies the same high-quality parts to sport tuners as they do to the professionals out on the...
      These sport shocks are externally adjustable by means of a knob and need to be disassembled from the carDamping forces fine-tuning to personal driving style and road conditions matter of seconds
      $135.20 - $183.87
    • H&R® Sport Springs
      (0 reviews)
      # 78866745
      Audi S4 2004, Sport Springs by H&R®. Front Lowering: 1.2". Sport Spring kits are H&R’s number one selling product. Enhance the look of your vehicle with a reduced fender well gap. H&R Sport Springs lower the vehicle center of...
      $259.35 - $259.85
    • Tein® S-Tech Lowering Coil Spring Kit
      (0 reviews)
      # 59270741
      Audi S4 B6S Sedan 2004, S-Tech Lowering Coil Spring Kit with -1.2" Front and Rear Body Drop by Tein®. TEIN S.Tech Springs are an excellent step towards suspension tuning. They offer approximately a 1.5 inch drop for a more...
      Chrome Vanadium SAE9254V ConstructionProgressive Spring Rate Design
      $304.00
    • Hotchkis® Sport Sway Bar
      (0 reviews)
      # 45121663
      Audi S4 with B6 Platform / with B7 Platform 2004, Sport Sway Bar by Hotchkis®. Anti-sway bars that effectively reduce suspension lean and side-to-side body roll when vehicle weight shifts. Improves overall stability, driver...
      Anti-sway bars effectively reduce suspension lean and side-to-side body roll when vehicle weight shiftsImproves overall stability, driver control, and cornering while maintaining proper alignment and tire grip
      $227.05 - $467.40
    • Steinjager® Front Upper Control Arms Double Adjustable with Chrome Moly Rod Ends
      (0 reviews)
      # 82989694
      Audi S4 2004, Front Upper Control Arms Double Adjustable with Chrome Moly Rod Ends by Steinjager®. Designed utilizing the latest technology, this product by Steinjager features premium quality and will perform better than...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $222.56
    • Steinjager® Front Upper Control Arms Rebuild Kit Double Adjustable
      (0 reviews)
      # 82989695
      Audi S4 2004, Front Upper Control Arms Rebuild Kit Double Adjustable by Steinjager®. Includes: Chrome Moly Rod Ends. Designed utilizing the latest technology, this product by Steinjager features premium quality and will perform...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $150.75
    • Whiteline® Front Upper Inner Control Arm Bushings
      (0 reviews)
      # 61642757
      Audi S4 2004, Front Upper Inner Control Arm Bushings by Whiteline®. Outer Diameter: 46.2mm (1.82"). Worn control arm bushings have a huge influence on vehicle stability and braking efficiency. Replace these worn bushings with...
      Precision engineered for your vehicleTested to outperform all comparable products on the market
      $40.32 - $71.82
    • Whiteline® Front to Chassis Radius Arm Bushings
      (0 reviews)
      # 71664205
      Audi S4 2004, Front to Chassis Radius Arm Bushings by Whiteline®. Outer Diameter: 64.7mm (2.55"). Not many know but worn suspension bushings have an effect on braking performance. Radius rod bushings in particular tend to absorb...
      Precision engineered for your vehicleTested to outperform all comparable products on the market
      $44.82 - $62.82
    • KSport® 0.5"-2.5" x 0.5"-2.5" Kontrol Pro Coilover Kit
      (0 reviews)
      # 14873285
      Audi S4 2004, Kontrol Pro Coilover Kit with 0.5"-2.5" Front and Rear Body Drop by KSport®. Spring Rate: 784 lb/in (Front), 448 lb/in (Rear). Without Front and Rear Camber Plates. This is a set of 4 coilovers designed with...
      Set of 4 coilovers designed with both road racing and comfortable street driving in mindLower mounts allow ride height drops without compromising suspension travel
      $900.00
    • Hotchkis® Sway Bar Rebuild Kit
      (0 reviews)
      # 66293490
      Audi S4 with B6 Platform / with B7 Platform 2004, Sway Bar Rebuild Kit by Hotchkis®. Without Mounts and Bushings. Hotchkis Sport Suspension has a wide range of car accessories for adding ride performance and handling on the road to...
      Precision engineered for your vehicleTested to outperform all comparable products on the market
      $15.23 - $65.55
    • URO Parts® Suspension Stabilizer Bar Link
      (0 reviews)
      # 77561689
      Audi S4 2004, Suspension Stabilizer Bar Link by URO Parts®. Replacing your worn out suspension component with this top-notch part is the easiest way to restore your vehicle's handling and performance. Manufactured from the finest...
      Replaces your worn out suspension partHelps to optimize your suspension system to restore proper handling and performance
      $17.62 - $22.46
    • URO Parts® Rear Sway Bar Bushing
      (0 reviews)
      # 77530926
      Audi S4 Base / Avant 2004, Rear Sway Bar Bushing by URO Parts®. Replacing your worn out suspension component with this top-notch part is the easiest way to restore your vehicle's handling and performance. Manufactured from the...
      Replaces your worn out suspension partHelps to optimize your suspension system to restore proper handling and performance
      $3.52
    • URO Parts® Suspension Control Arm Bushing
      (0 reviews)
      # 77561685
      Audi S4 2004, Suspension Control Arm Bushing by URO Parts®. Replacing your worn out suspension component with this top-notch part is the easiest way to restore your vehicle's handling and performance. Manufactured from the finest...
      Replaces your worn out suspension partHelps to optimize your suspension system to restore proper handling and performance
      $5.80 - $13.53
    • Mevotech® Control Arm
      (0 reviews)
      # 48706679
      Audi S4 2004, Control Arm by Mevotech®. Use 2 per Vehicle. Designed to increase friction amount between the tire and road surface for an effective steering ability and better handling, this control arm provides firm connection...
      Eliminates uneven steering, squeaking noise, and excessive tire wearAllocates vehicle body weight to the tire for vehicle stability and alignment
      $59.52 - $237.44
    • URO Parts® Suspension Control Arm and Ball Joint Assembly
      (0 reviews)
      # 77561677
      Audi S4 2004, Suspension Control Arm and Ball Joint Assembly by URO Parts®. Replacing your worn out suspension component with this top-notch part is the easiest way to restore your vehicle's handling and performance. Manufactured...
      Replaces your worn out suspension partHelps to optimize your suspension system to restore proper handling and performance
      $28.64 - $63.58
    • Beck Arnley® Control Arm and Ball Joint Assembly
      (1 reviews)
      # 35823898
      Audi S4 2004, Control Arm and Ball Joint Assembly by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import...
      OE quality products from top original equipmentTop quality materials
      $32.37 - $67.23
    • Dorman® Lateral Arm
      (0 reviews)
      # 85013886
      Audi S4 2004, Lateral Arm by Dorman®. Non-Adjustable. Material: Steel. Control Arm Type: Stamped. Quantity: 1 per Pack. Includes: Rubber Bushing, Lateral Link. Standard Replacement. This is an aftermarket part that replaces factory...
      Direct replacement for a trouble-free installationBushings included for a complete installation, saving time and labor (where applicable)
      $40.06
    • Dorman® Lateral Arm and Ball Joint Assembly
      (0 reviews)
      # 85013885
      Audi S4 2004, Lateral Arm and Ball Joint Assembly by Dorman®. Quantity: 1 per Pack. Packaging Type: Box. Rigorously tested for sustained, secure performance by a team of product and quality engineers, Dorman's Lateral Link and Ball...
      Bushings included for a complete installation (where applicable)Direct replacement for a trouble-free installation
      $32.04 - $54.00
    • Falcon® Control Arm and Ball Joint Assembly
      (0 reviews)
      # 49497423
      Audi S4 2004, Control Arm and Ball Joint Assembly by Falcon®. 1 per Vehicle. Falcon Steering Control Arms are made of the highest quality in the aftermarket. All Control Arms meet or exceed OE requirements and are precision...
      Produced to exact OE dimensional specifications under strict quality control throughout the manufacturing and assembly processPremium performance components
      $25.00 - $44.81
    • Febi® Control Arm
      (0 reviews)
      # 8414322
      Audi S4 2004, Control Arm by Febi®. Does your luxury car ride like an old buckboard wagon? Is your pickup still bouncing long after the bump? If so your suspension is in need of repair, but before you waste your time and gas...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $58.72 - $60.21
    • Genuine® Control Arm
      (0 reviews)
      # 44720754
      Audi S4 2004, Control Arm by Genuine®. With Bushing. Does your luxury car ride like an old buckboard wagon? Is your pickup still bouncing long after the bump? If so your suspension is in need of repair, but before you waste your...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $248.76 - $260.29
    • Lemfoerder® Control Arm
      (0 reviews)
      # 8525779
      Audi S4 2004, Control Arm by Lemfoerder®. Does your luxury car ride like an old buckboard wagon? Is your pickup still bouncing long after the bump? If so your suspension is in need of repair, but before you waste your time and gas...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $79.39 - $173.69
    • MOOG® Front Upper Control Arm and Ball Joint Assembly
      (0 reviews)
      # 55985929
      Audi S4 Convertible / Sedan / Wagon 2004, Front Upper Control Arm and Ball Joint Assembly by MOOG®. 2 per Vehicle. Adjustable. Adjustment Range: -1.5 to 1.5 Degree of Camber, -1.5 to 1.5 Degree of Caster. Includes: Bushing, Set of...
      Restores chassis performanceApplication specific OE geometry ensures perfect fit and function
      $166.99
    • MOOG® Problem Solver™ Front Lower Rearward Control Arm and Ball Joint Assembly
      (0 reviews)
      # 55989368
      Audi S4 Convertible / Sedan / Wagon 2004, Problem Solver™ Front Lower Rearward Control Arm and Ball Joint Assembly by MOOG®. Direct replacement control arms by MOOG are designed to solve steering and suspension problems in...
      Restores chassis performanceApplication specific OE geometry ensures perfect fit and function
      $78.13 - $84.03
    • MOOG® R-Series™ Front Lower Control Arm and Ball Joint Assembly
      (0 reviews)
      # 55989371
      Audi S4 Convertible / Sedan / Wagon 2004, R-Series™ Front Lower Control Arm and Ball Joint Assembly by MOOG®. Direct replacement control arms by MOOG are designed to solve steering and suspension problems in nothing flat. Most...
      Restores chassis performanceApplication specific OE geometry ensures perfect fit and function
      $65.31 - $68.90
    • Rein® Control Arm
      (0 reviews)
      # 24640971
      Audi S4 2004, Control Arm by Rein®. Your vehicle's suspension system carries weight, absorbs and dampens shock, and helps maintain tire contact, so servicing this system properly is essential. When it comes to vehicle stability and...
      Direct replacement for a proper fit every timeMeets OE standards and specifications
      $63.80
    • TRW® Control Arm
      (0 reviews)
      # 8858775
      Audi S4 2004, Control Arm by TRW®. Does your luxury car ride like an old buckboard wagon? Is your pickup still bouncing long after the bump? If so your suspension is in need of repair, but before you waste your time and gas running...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $86.84 - $150.10
    • Centric® Premium Control Arm
      (0 reviews)
      # 64641742
      Audi S4 2004, Premium Control Arm by Centric®. The company has one of the industry’s best programs for tracking and cataloging original equipment, and devising quality aftermarket and OE parts for consumers, mechanics and car...
      Intended for a comfortable driving experienceExpertly crafted from premium materials
      $48.96 - $50.54
    • Beck Arnley® Sway Bar Link
      (0 reviews)
      # 35823937
      Audi S4 2004, Sway Bar Link by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in the 1950’s,...
      OE quality products from top original equipmentTop quality materials
      $33.67 - $38.14
    • Lemfoerder® Sway Bar Link
      (0 reviews)
      # 8511651
      Audi S4 2004, Sway Bar Link by Lemfoerder®. Position: Rear. Does your luxury car ride like an old buckboard wagon? Is your pickup still bouncing long after the bump? If so your suspension is in need of repair, but before you waste...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $58.82
    • MOOG® Sway Bar Link Kit
      (0 reviews)
      # 21651074
      Audi S4 Convertible / Sedan / Wagon 2004, Sway Bar Link Kit by MOOG®. If you hear noise and are experiencing excessive body roll, you may be in need of sway bar links. This kit is designed to simplify installation and built with...
      Socket style links feature superior metal bearingsGreasable design for longer life and smooth operation on socket style links
      $20.35 - $34.44
    • TRW® Sway Bar Link
      (0 reviews)
      # 8859295
      Audi S4 2004, Sway Bar Link by TRW®. Does your luxury car ride like an old buckboard wagon? Is your pickup still bouncing long after the bump? If so your suspension is in need of repair, but before you waste your time and gas...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $53.87 - $56.48
    • Centric® C-Tek™ Front Driver Side Stabilizer Bar Link
      (0 reviews)
      # 79238090
      Audi S4 2004, C-Tek™ Front Driver Side Stabilizer Bar Link by Centric®. The company has one of the industry’s best programs for tracking and cataloging original equipment, and devising quality aftermarket and OE parts for...
      Intended for a comfortable driving experienceExpertly crafted from premium materials
      $22.68
    • Centric® Premium Stabilizer Bar Link
      (0 reviews)
      # 64641739
      Audi S4 2004, Premium Stabilizer Bar Link by Centric®. The company has one of the industry’s best programs for tracking and cataloging original equipment, and devising quality aftermarket and OE parts for consumers, mechanics and...
      Intended for a comfortable driving experienceExpertly crafted from premium materials
      $28.12
    • Mevotech® Sway Bar Component
      (0 reviews)
      # 19204474
      Audi S4 2004, Sway Bar Component by Mevotech®. Upgrade to the sway bar link kit by Mevotech and keep your vehicle stable, enjoying a more comfortable ride and better road handling. All parts are made tough to ensure superior...
      Designed to improve the vehicle's cornering stabilityDirect fit OE replacement
      $18.03 - $30.26
    • Genuine® Front Sway Bar Bracket
      (0 reviews)
      # 8819388
      Audi S4 2004, Front Sway Bar Bracket by Genuine®. Clamp. Does your luxury car ride like an old buckboard wagon? Is your pickup still bouncing long after the bump? If so your suspension is in need of repair, but before you waste...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $7.44
    • Rein® Stabilizer Bar Link
      (0 reviews)
      # 24640981
      Audi S4 2004, Stabilizer Bar Link by Rein®. Your vehicle's suspension system carries weight, absorbs and dampens shock, and helps maintain tire contact, so servicing this system properly is essential. When it comes to vehicle...
      Direct replacement for a proper fit every timeMeets OE standards and specifications
      $25.00 - $29.22
    • KYB® Rear Upper Mount Components
      (0 reviews)
      # 17802377
      Audi S4 2004, Rear Upper Mount Components by KYB®. 2 per Vehicle. When replacing struts, it's also a great idea to replace strut mounts too. They optimize suspension performance by providing a smooth steering response and reduce...
      On front struts, the mount includes a bearing that acts as a pivot for the steering mechanism, providing a smooth steering responseEnables accurate wheel alignment
      $16.01 - $37.30
    • KYB® Shock/Strut Bellow
      (0 reviews)
      # 17805614
      Audi S4 2004, Shock/Strut Bellow by KYB®. 2 per Vehicle. These bellows provide effective protection from dirt and moisture by covering the entire piston rod of KYB struts. The bellows are made of resilient accordion-pleat rubber...
      Keep leak-causing contaminants away from polished strut shaftProtect upper seal and bushing
      $18.35 - $20.07
    • URO Parts® Suspension Strut Bumper
      (0 reviews)
      # 77561695
      Audi S4 2004, Suspension Strut Bumper by URO Parts®. Replacing your worn out suspension component with this top-notch part is the easiest way to restore your vehicle's handling and performance. Manufactured from the finest...
      Replaces your worn out suspension partHelps to optimize your suspension system to restore proper handling and performance
      $5.52 - $7.58
    • Febi® Strut Mount
      (0 reviews)
      # 8394165
      Audi S4 2004, Strut Mount by Febi®. Position: Front Upper. Does your luxury car ride like an old buckboard wagon? Is your pickup still bouncing long after the bump? If so your suspension is in need of repair, but before you waste...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $22.06
    • Meyle® Shock Bellows
      (0 reviews)
      # 7693654
      Audi S4 2004, Shock Bellows by Meyle®. Does your luxury car ride like an old buckboard wagon? Is your pickup still bouncing long after the bump? If so your suspension is in need of repair, but before you waste your time and gas...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $5.83 - $6.21
    • MOOG® Front Strut Bump Stop and Bellow
      (0 reviews)
      # 21646686
      Audi S4 Convertible / Sedan / Wagon 2004, Front Strut Bump Stop and Bellow by MOOG®. 2 per Vehicle. Includes: Bumper. Upgrade your vehicle to MOOG and experience a safe and comfortable ride. The parts are made tough to ensure...
      Designed to make steering and suspension repairs easyDirect fit
      $18.23
    • MOOG® Shock Mount
      (0 reviews)
      # 21651071
      Audi S4 Convertible / Sedan / Wagon 2004, Shock and Strut Mount by MOOG®. Is there excessive play in your steering wheel? Does your vehicle drift or pull, or veer when it hits a bump? Is your power steering noisy and does it leak?...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $20.27 - $33.27
    • Original Equipment® Shock Bump Stop
      (0 reviews)
      # 8448421
      Audi S4 2004, Shock Bump Stop by Original Equipment®. Position: Front. Does your luxury car ride like an old buckboard wagon? Is your pickup still bouncing long after the bump? If so your suspension is in need of repair, but before...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $17.21
    • Rein® Shock Bumper
      (0 reviews)
      # 24640959
      Audi S4 2004, Shock Bumper by Rein®. Your vehicle's suspension system carries weight, absorbs and dampens shock, and helps maintain tire contact, so servicing this system properly is essential. When it comes to vehicle stability...
      Direct replacement for a proper fit every timeMeets OE standards and specifications
      $9.74 - $26.29
    • Vaico® Shock Bump Stop
      (0 reviews)
      # 53090861
      Audi S4 2004, Shock Bump Stop by Vaico®. Does your luxury car ride like an old buckboard wagon? Is your pickup still bouncing long after the bump? If so your suspension is in need of repair, but before you waste your time and gas...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $8.94 - $13.30
    • Mevotech® Front Lower Rearward Control Arm Bushing
      (0 reviews)
      # 48706680
      Audi S4 2004, Front Lower Rearward Control Arm Bushing by Mevotech®. Put back the quality performance of your control arm by simply replacing its broken bushings. With only minimal transmission to the passenger cabin, the bushings...
      Isolate or minimize transmitted noise, road shock, and vibrationAllow your suspension to twist and move in response to the varying road conditions
      $34.48
    • URO Parts® Front Sway Bar Bushing 29mm
      (0 reviews)
      # 77530108
      Audi S4 2004, Front Sway Bar Bushing 29mm by URO Parts®. Replacing your worn out suspension component with this top-notch part is the easiest way to restore your vehicle's handling and performance. Manufactured from the finest...
      Replaces your worn out suspension partHelps to optimize your suspension system to restore proper handling and performance
      $3.40
    • Beck Arnley® Control Arm Bushing
      (0 reviews)
      # 35823911
      Audi S4 2004, Control Arm Bushing by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in the...
      OE quality products from top original equipmentTop quality materials
      $12.32 - $29.90
    • Corteco® Control Arm Bushing
      (0 reviews)
      # 7886579
      Audi S4 2004, Control Arm Bushing by Corteco®. Does your luxury car ride like an old buckboard wagon? Is your pickup still bouncing long after the bump? If so your suspension is in need of repair, but before you waste your time and...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $18.39 - $42.26
    • Febi® Trailing Arm Bushing
      (0 reviews)
      # 8395276
      Audi S4 2004, Trailing Arm Bushing by Febi®. Position: Rear Lower Outer. At Wheel Bearing Housing. Does your luxury car ride like an old buckboard wagon? Is your pickup still bouncing long after the bump? If so your suspension is...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $10.35
    • First Equipment Quality® Control Arm Bushing
      (0 reviews)
      # 8014396
      Audi S4 2004, Control Arm Bushing by First Equipment Quality®. Does your luxury car ride like an old buckboard wagon? Is your pickup still bouncing long after the bump? If so your suspension is in need of repair, but before you...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $7.70 - $28.86
    • First Equipment Quality® Sway Bar Bushing
      (0 reviews)
      # 7971744
      Audi S4 2004, Sway Bar Bushing by First Equipment Quality®. Position: Front. Note: 29.0mm. Does your luxury car ride like an old buckboard wagon? Is your pickup still bouncing long after the bump? If so your suspension is in need...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $6.04




    Guides & Articles

    • Performance Parts
      Twenty years after the first Jeep Wrangler model debuted in 1987, third-generation Wranglers were introduced for the 2007 model year. Unlike any previous Wranglers or CJs, a 4-door Unlimited model (known internally as the "JKU" body) was offered alongside the standard 2-door ("JK" body). Because it took the off-road capability Wranglers are known for and broadened it with the practicality of 4 doors for those needing a family vehicle, third-generation Wranglers have proven very successful in the marketplace. Maintaining Jeep tradition, this Wrangler appeals by offering a higher-than-average number of advantages for the 4x4 enthusiast, whether it's used for rock crawling or as an everyday driver.
    • Performance Parts
      When first glancing through the Performance Coilover Kits section of our website, you may be put off by some of the prices you see. After all, what are you buying other than a combo set of springs and shocks under some fancy name? Certainly, you ask yourself, can't you purchase springs and shocks separately and monetarily come out ahead?
    • Performance Parts
      Has this happened to you? You catch a glimpse of a truck like yours in a parking lot or around town that, for some reason, you like better than your own. It seems to have a stance that's more rugged-looking and more suited to a 4x4 than yours does. Maybe you get a chance to stop and take a closer look immediately, or maybe it's days or weeks before you see the other truck again.
    • Performance Parts
      Seasoned professional automotive technicians often say if you're using too much physical effort during a repair, you're simply not using the right tool. This is true, and a perfect example is repairing and replacing suspension components. If you've ever done this type of work or attempted to do it, you know it can be trickier than merely loosening and tightening bolts.
    • Performance Parts
      The springs in your vehicle probably aren't something you think about until there's a problem or you've decided to upgrade suspension parts in the interest of sportier handling. But what specifically do springs do? In short, they play a major role in the safe handling and ride comfort of your vehicle. Not only do they keep a vehicle at a designated standing height, they provide recoil necessary to bounce back after suspension components move up and down over uneven road surfaces. By themselves, springs will continue to bounce up and down for a long time unless a motion damper such as a shock absorber is present to keep things stable. Springs can be soft and extremely bouncy, or they can be stiffer and less bounce-prone.
    • Performance Parts
      Shock absorbers (also known as "shocks") are the suspension components which slow, then stop, the up-and-down bouncing movement of your vehicle's springs through a process known as dampening. Without shocks to calm things down, springs will continue to extend and release energy they absorb from bumps in the road at an uncontrolled rate - bouncing for a long time until their kinetic energy finally dissipates. Needless to say, this would produce an extremely bouncy ride that would be hard to control over uneven road surfaces.
    • Performance Parts
      If you are using your "daily driver" car or truck for occasional towing duty, you are looking for that ideal sweet spot where the weekday commute is comfortable and quiet, and the weekend trailering feels solid and secure. In other words, you don't want to vehicle to feel too "stiff" during the week, nor do you want it to ride "soft" when pulling a trailer.
    • Performance Parts
      Stanced. Demon camber. You may know it as oni-camber. You've seen the look, and whether you like it or not is totally beside the point. The great thing about this stanced look is that it gets your attention. From the interviews we've read with owners and drivers of these machines, that is exactly what they are after. They've said that it's all about being noticed.
    • Performance Parts
      Very often we don't even realize what a crucial role a car's suspension plays in providing a safe and comfortable ride. The system maximizes the friction between the road surface and your vehicle's tires, ensuring steering stability along with responsive handling.
    • Performance Parts
      Shock absorbers, also known simply as “shocks” (which is what we will call them for the rest of this article), are the suspension components which stop your car or truck from bouncing up and down after hitting a bump. They are a major contributor to your ride comfort and safety.
    • Performance Parts
      The very first thing to know about timely suspension system diagnosis is that the stability and steering control of your vehicle and, what is more important, your safety on the road depends on how often you make it. Automotive suspension belongs to one of those car systems that are constantly exposed to high loads and thus are prone to wear and tear. Most specialists recommend inspecting suspension system after every 6,500-7,500 miles or when there are any signs of its breakage.
    • Performance Parts
      Lowering is high on the list of many people who want to improve the appearance of their car. If you want to lower your car with the coil springs, then replacing them with lowering springs is the way to go. But what if you want to lower your car and also make it handle better? If that’s your goal then consider coil-over shocks.

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    2004 Audi S4 Performance Suspension Reviews

    Average rating:  5  5 - 14 reviews
    5 of 5
    Great Tubes
    Fit great and are heavy duty.
    DPosted by David (Albuquerque, NM) /
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