1970 Oldsmobile 442 Performance Exhaust Systems

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    • Flowmaster® American Thunder™ Dual Header-Back Exhaust System
      (0 reviews)
      # 574487
      Oldsmobile 442 1970, American Thunder™ Dual Header-Back Exhaust System by Flowmaster®. System Type: Header-Back. Muffler Sound: AGGRESSIVE. Muffler Series: Super 40 Series Mufflers. Muffler Quantity: Dual. Exit Location: Dual...
      Available sound levels: Aggressive Sound / Moderate Sound (depends on application and exhaust type)Increases Power
      $586.97 - $763.97
    • MagnaFlow® Street Series Stainless Steel Crossmember-Back Exhaust System
      (0 reviews)
      # 35200321
      Oldsmobile 442 1970, Street Series Stainless Steel Crossmember-Back Exhaust System by MagnaFlow®. Muffler Sound: MODERATE. Exit Location: Multiple Options Exit. Exit Quantity: Options. Finish: Stainless. Exhaust Inlet Connection...
      Moderate SoundDelivers More Horsepower
      $673.95
    • Pypes® Header-Back Exhaust System
      (1 reviews)
      # 68926232
      Oldsmobile 442 1970, Header-Back Exhaust System by Pypes®. System Type: Header-Back. Get a lot of bang for your performance buck with this rewarding exhaust system by Pypes Exhaust. It's a perfect way to beef up engine power and...
      Designed to deliver the ultimate in sound and performanceProvides extra punch in the passing lane and improves mileage
      $280.87 - $809.15
    • Kooks® Stainless Steel Long Tube Headers
      (0 reviews)
      # 64455404
      Oldsmobile 442 Grand Sport, Wagons, Cutless 1970, Stainless Steel Long Tube Headers by Kooks®. 1.875" Inlet / 3" Outlet. Gaskets, and all installation hardware included. This product is made of high-quality materials to serve you...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $979.10
    • Flowtech® Long Tube Headers
      (0 reviews)
      # 100093844
      Oldsmobile 442 4BBL TP / TQ / TS / TT / TU / TV / TW / UL / UN / UO / US / UT / UV / UW 1970, Headers by Flowtech®. System Type: Long Tube Header. CARB Compliant: Yes. Components Included: all Mounting Hardware. Primary Tubing...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $158.95 - $336.95
    • Hooker® Competition™ Header
      (0 reviews)
      # 64186152
      Oldsmobile 442 with Air Condition (A/C) 1970, Competition™ Header by Hooker®. Series: Competition™. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 3". CARB Compliant: No. Collector Length: 8". Port Shape: Same As...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $267.95 - $539.95
    • Hooker® Super Competition™ Long Tube Header
      (0 reviews)
      # 64186165
      Oldsmobile 442 1970, Super Competition™ Long Tube Header by Hooker®. Series: Super Competition™. CARB Compliant: No. Collector Length: 10". This product is made of high-quality materials to serve you for years to come. Designed...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $496.95 - $949.95
    • Hedman Hedders® Standard Duty Full Length Uncoated Headers (3" Collector ID, 1.75" Primaries ID)
      (0 reviews)
      # 97208370
      Oldsmobile 442 With Power Steering Box With Auto Transmission Column With Auto Transmission Floor With Manual Transmission Floor without Manual Transmission Column With Air Conditioning (A/C) With Oldsmobile Engine 1970, Standard...
      Made of High Quality MaterialsBuilt to Last
      $248.37
    • DynoMax® VT™ Muffler
      (0 reviews)
      # 51847500
      Oldsmobile 442 With Dual Exhaust 1970, Muffler by DynoMax®. Muffler Series: VT™. Muffler Body Length: 16". Muffler Body Width: 9.75". Muffler Body Height: 4.5". Muffler Overall Length: 21". Muffler Body Material: Stainless Steel....
      Unrestricted, straight-through design for a dyno-proven increase in horsepower and torqueExclusive DynoMax Valve Technology delivers on-demand, drone-free performance and sound
      $94.34
    • Pypes® 304 SS Polished Trumpet Tip
      (0 reviews)
      # 68926253
      Oldsmobile 442 1970, 304 SS Polished Trumpet Tip by Pypes®. Tip Material: 304 SS. Tip Finish: Polished. Tip Attachment Style: Slip Fit. Upgrade your exhaust system with the superior Pypes Exhaust Tips that will help unleash your...
      Superior upgrade for your exhaust systemDesigned to provide outstanding performance
      $72.39 - $78.96
    • Flowmaster® Dual Header-Back System Pipe Kit
      (0 reviews)
      # 870210
      Oldsmobile 442 1970, Aluminized Steel Dual Header-Back System Pipe Kit by Flowmaster®. Dual Rear Exit. Without Mufflers. The Patented D-Port design of the Scavenger X-Pipe Kit creates a low-pressure area where the exhaust pulse...
      Improve Exhaust Scavenging by Accelerating the Exhaust GasesImprove Torque and Throttle Response
      $302.60 - $338.27
    • Flowmaster® Prebend Tailpipes
      (1 reviews)
      # 870101
      Oldsmobile 442 1970, Prebend Tailpipes by Flowmaster®, 1 Pair. Rear Exit. These tailpipes are bare dual-out rear exit pipes and are sold in pairs. Hardware and hangers are not included in kit. Fitments for many popular Classic Cars...
      Sold in PairsHangers and Hardware Not Included
      $140.48 - $181.55
    • Flowmaster® Stainless Steel Dual Manifold Downpipe
      (0 reviews)
      # 34456515
      Oldsmobile 442 1970, Stainless Steel Dual Manifold Downpipe by Flowmaster®. 2.25" Inlet / 2.5" Outlet. 2.5" Tubing. The Installer Series Pipe Kits are made for professional installations. They offer the same mandrel bent 16-gauge...
      Improve Exhaust Scavenging by Accelerating the Exhaust GasesMandrel Bent Tubing
      $117.82
    • DynoMax® Pipe
      (0 reviews)
      # 18215564
      Oldsmobile 442 With Dual Exhaust 1970, Pipe by DynoMax®. Material: Stainless Steel. Inlet Diameter: 2.5". Outlet Diameter: 2.5". Overall Length: 35.13". With their great selection of exhaust pipes and accessories, DynoMax will...
      Designed to ensure unrestricted exhaust flowDirect fit – no modifications needed to install
      $66.52
    • DynoMax® Tail Pipe
      (0 reviews)
      # 18222170
      Oldsmobile 442 With Dual Exhaust 1970, Tail Pipe by DynoMax®. Material: Stainless Steel. With their great selection of exhaust pipes and accessories, DynoMax will provide you with everything necessary to complete the exhaust job....
      Designed to ensure unrestricted exhaust flowDirect fit – no modifications needed to install
      $16.16 - $37.36
    • Pypes® Downpipe with 2 Bolts Flanges
      (0 reviews)
      # 68924950
      Oldsmobile 442 1970, Downpipe with 2 Bolts Flanges by Pypes®. Includes: 2 Bolts Flanges. Upgrade your exhaust system with the superior Pypes Exhaust accessory that will help unleash your engine's beast in no time flat....
      Superior upgrade for your exhaust systemDesigned to provide outstanding performance
      $107.72
    • Pypes® X-Change Kit
      (0 reviews)
      # 68926221
      Oldsmobile 442 1970, X-Change Kit by Pypes®. High quality, exceptional design and performance define Crossover product line. They are a proven winner when it comes to bumping up the horsepower of your daily driver or race car.
      Superior upgrade for your exhaust systemDesigned to provide outstanding performance
      $182.78 - $274.63
    • Pypes® X-Pipe
      (0 reviews)
      # 68926216
      Oldsmobile 442 1970, X-Pipe by Pypes®. High quality, exceptional design and performance define Crossover product line. They are a proven winner when it comes to bumping up the horsepower of your daily driver or race car.
      Superior upgrade for your exhaust systemDesigned to provide outstanding performance
      $125.51 - $212.03
    • DynoMax® Clamp
      (0 reviews)
      # 52153940
      Oldsmobile 442 with Dual Exhaust 1970, Clamp by DynoMax®. 2.5" Diameter. DynoMax has you covered with a full line of accessories and hardware needed to do the complete exhaust job, from clamps to hangers. These small yet essential...
      Designed to do the exhaust job quickly and easilyOE-style fit, design, and finish
      $18.04
    • Pypes® Muffler Hanger
      (0 reviews)
      # 68925312
      Oldsmobile 442 1970, Muffler Hanger by Pypes®. Upgrade your exhaust system with the superior Pypes Exhaust accessory that will help unleash your engine's beast in no time flat. Demonstrating both premium quality and craftsmanship,...
      Superior upgrade for your exhaust systemDesigned to provide outstanding performance
      $24.00
    • Pypes® Tailpipe Hanger
      (0 reviews)
      # 68925313
      Oldsmobile 442 1970, Tailpipe Hanger by Pypes®. Upgrade your exhaust system with the superior Pypes Exhaust accessory that will help unleash your engine's beast in no time flat. Demonstrating both premium quality and craftsmanship,...
      Superior upgrade for your exhaust systemDesigned to provide outstanding performance
      $24.00
    • Hooker® Super Competition™ Header Gasket
      (0 reviews)
      # 64167689
      Oldsmobile 442 1970, Super Competition™ Header Gasket by Hooker®. Series: Super Competition™. Thickness: 0.07". This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $12.89
    • Edelbrock® Exhaust Gasket Set
      (0 reviews)
      # 17606561
      Oldsmobile 442 7.5L 1970, Exhaust Gasket Set by Edelbrock®. Port: 1.95"x1.56". Any gasket can create a seal, but a good gasket can do it with less clamping force, and for a longer period of time. Edelbrock's gaskets are not only...
      Fast shipping; 1-2 day delivery time regardless of where you’re locatedThe finest quality at a great price
      $25.13
    • Cometic Gasket® 0.030" MLS Exhaust Head Gasket
      (0 reviews)
      # 61624760
      Oldsmobile 442 1970, 0.030" MLS Exhaust Head Gasket by Cometic Gasket®. Compressed Thickness: 0.030". Port Style: Stock. Cometic MLS Gaskets are comprised of multiple layers of stainless steel providing a even load across the...
      Made of High Quality MaterialsBuilt to Last
      $46.99
    • Mr. Gasket® Aluminum Exhaust Gasket Set
      (0 reviews)
      # 102051998
      Oldsmobile 442 1970, Rectangle Aluminum Exhaust Gasket Set by Mr. Gasket®. Aluminum Layered. Size: 1.55" x 1.92". 1/8" Thickness. Whatever exhaust system you install on your engine, whether it’s a set of chromed headers or simply...
      Gaskets for every application, from mild to wildAluminum, copper or steel gaskets
      $24.95
    • Mr. Gasket® Exhaust Gasket Set
      (0 reviews)
      # 102171304
      Oldsmobile 442 1970, Exhaust Gasket Set by Mr. Gasket®. Size: 1.55" W x 1.92" H. Whatever exhaust system you install on your engine, whether it’s a set of chromed headers or simply a set of cleaned up flat black rams horn...
      Gaskets for every application, from mild to wildAluminum, copper or steel gaskets
      $19.35
    • Mr. Gasket® Ultra-Seal™ Exhaust Gasket Set
      (0 reviews)
      # 102171308
      Oldsmobile 442 1970, Rectangular Port Ultra-Seal™ Exhaust Gasket Set by Mr. Gasket®. Size: 1.55" x 1.92".
      Gaskets for every application, from mild to wildAluminum, copper or steel gaskets
      $23.43
    • Spectre Performance® Exhaust Header Gaskets
      (0 reviews)
      # 12055864
      Oldsmobile 442 1970, Exhaust Header Gaskets by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven on the racetrack!...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $8.52 - $16.70
    • DynoMax® Hardware Kit
      (0 reviews)
      # 18215519
      Oldsmobile 442 with Dual Exhaust 1970, Hardware Kit by DynoMax®. Hardware and accessories are manufactured to work seamlessly with all Dynomax performance parts, making installation quick and easy. DynoMax has you covered with a...
      Designed to do the exhaust job quickly and easilyOE-style fit, design, and finish
      $75.26
    • OPGI® Exhaust Manifold
      (0 reviews)
      # 86173654
      Oldsmobile 442 1970, Exhaust Manifold by OPGI®. Exhaust Manifold. This superior product is painstakingly designed to provide outstanding quality and value. Expertly crafted from first-rate materials to the highest standards it...
      Made from first-rate materialsDesigned to comply with high-quality standards
      $277.36
    • OPGI® Exhaust Tips
      (0 reviews)
      # 86173521
      Oldsmobile 442 1970, Exhaust Tips by OPGI®. This superior product is painstakingly designed to provide outstanding quality and value. Expertly crafted from first-rate materials to the highest standards it ensures maximum...
      Made from first-rate materialsDesigned to comply with high-quality standards
      $125.99
    • Walker® Front Pipe
      (0 reviews)
      # 18134388
      Oldsmobile 442 1970, Aluminized Front Pipe by Walker®. Diameter: 2.25". Outlet Diameter: 2.25". Overall Length: 64.25". Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. Inlet Connection Type: Spherical Flare. Outlet Connection Type:...
      Made of High Qua;lity Aluminized SteelCorrosion Resistant
      $43.70
    • OPGI® Exhaust Manifold Locks
      (0 reviews)
      # 86173511
      Oldsmobile 442 1970, Exhaust Manifold Locks by OPGI®. This superior product is painstakingly designed to provide outstanding quality and value. Expertly crafted from first-rate materials to the highest standards it ensures maximum...
      Made from first-rate materialsDesigned to comply with high-quality standards
      $35.48
    • Walker® 2 Bolt Flange
      (0 reviews)
      # 46800232
      Oldsmobile 442 1970, Stainless Steel Bare 2 Bolt Flange by Walker®. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with...
      Makes installation quick and easyOptimal OE-style fit and quality
      $6.76
    • Walker® Hanger
      (0 reviews)
      # 46800237
      Oldsmobile 442 1970, Hanger by Walker®. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the...
      Makes installation quick and easyOptimal OE-style fit and quality
      $8.09 - $16.61
    • Walker® U-Bolt Clamp
      (1 reviews)
      # 18129520
      Oldsmobile 442 1970, U-Bolt Clamp by Walker®. Diameter: 2". Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything...
      Makes installation quick and easyOptimal OE-style fit and quality
      $2.09
    • OPGI® Exhaust Block-Off Plate
      (0 reviews)
      # 86172970
      Oldsmobile 442 1970, Exhaust Block-Off Plate by OPGI®. This superior product is painstakingly designed to provide outstanding quality and value. Expertly crafted from first-rate materials to the highest standards it ensures maximum...
      Made from first-rate materialsDesigned to comply with high-quality standards
      $66.48
    • OPGI® Exhaust Flanges
      (0 reviews)
      # 86224497
      Oldsmobile 442 1970, Exhaust Flanges by OPGI®. This superior product is painstakingly designed to provide outstanding quality and value. Expertly crafted from first-rate materials to the highest standards it ensures maximum...
      Made from first-rate materialsDesigned to comply with high-quality standards
      $49.43 - $99.89
    • OPGI® Exhaust Hangers
      (0 reviews)
      # 86165464
      Oldsmobile 442 1970, Exhaust Hangers by Pypes®. Muffler Gray Phosphate. This superior product is painstakingly designed to provide outstanding quality and value. Expertly crafted from first-rate materials to the highest standards...
      Made from first-rate materialsDesigned to comply with high-quality standards
      $38.58
    • OPGI® Muffler Clamp
      (0 reviews)
      # 86223502
      Oldsmobile 442 1970, Muffler Clamp by OPGI®. This superior product is painstakingly designed to provide outstanding quality and value. Expertly crafted from first-rate materials to the highest standards it ensures maximum...
      Made from first-rate materialsDesigned to comply with high-quality standards
      $5.78 - $17.80
    • OPGI® Tailpipe Clamp
      (0 reviews)
      # 86222834
      Oldsmobile 442 1970, Tailpipe Clamp by OPGI®. This superior product is painstakingly designed to provide outstanding quality and value. Expertly crafted from first-rate materials to the highest standards it ensures maximum...
      Made from first-rate materialsDesigned to comply with high-quality standards
      $23.20 - $29.88
    • OPGI® Tailpipe Hangers
      (0 reviews)
      # 100962519
      Oldsmobile 442 1970, Tailpipe Hangers by OPGI®. This superior product is painstakingly designed to provide outstanding quality and value. Expertly crafted from first-rate materials to the highest standards it ensures maximum...
      Made from first-rate materialsDesigned to comply with high-quality standards
      $38.58 - $118.45
    • Fel-Pro® Exhaust Manifold Gasket Set
      (0 reviews)
      # 19063904
      Oldsmobile 442 1970, Exhaust Manifold Gasket Set by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $10.67
    • Fel-Pro® Exhaust Pipe Flange Gasket
      (0 reviews)
      # 40543597
      Oldsmobile 442 1970, Exhaust Pipe Flange Gasket by Fel-Pro®. Location: Packing. 2-1/8" Inner Diameter. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $9.12
    • Victor Reinz® Exhaust Manifold Gasket Set
      (0 reviews)
      # 24041036
      Oldsmobile 442 1970, Exhaust Manifold Gasket Set by Victor Reinz®, Use 1 per Car. Dimension: Without Gaskets with 1.76 x 1.83 End Ports. OEM Standard. Material: Composite. This is an aftermarket part that replaces factory OE #...
      $9.29
    • Hedman Hedders® Elite Ultra-Duty Full Length Headers (1.75" Primaries ID, 3" Collector ID)
      (0 reviews)
      # 97208369
      Oldsmobile 442 With Power Steering Box With Auto Transmission Column With Auto Transmission Floor With Manual Transmission Floor without Manual Transmission Column With Air Conditioning (A/C) With Oldsmobile Engine 1970, Elite...
      Made of High Quality MaterialsIdeal for Heavy Duty Applications
      $606.08
    • Flowtech® Aluminum Header Gaskets
      (0 reviews)
      # 100082238
      Oldsmobile 442 4BBL TP / TQ / TS / TT / TU / TV / TW / UL / UN / UO / US / UT / UV / UW 1970, Header Gaskets by Flowtech®. Kit consists of (2) Header flange gaskets and (2) 3" collector gaskets. This product is made of high-quality...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $10.04
    • Patriot Exhaust® Steel Chrome Shielded Side Exhaust System
      (0 reviews)
      # 91560836
      Universal Steel Chrome Shielded Side Exhaust System by Patriot Exhaust®. Inlet Diameter: 2". Outlet Diameter: 3". Sold as a pair. Give your vehicle that custom look with our classic shielded side exhaust system. Large inlet and...
      Give your vehicle that custom look with our classic shielded side exhaust system with a show quality chrome finishLarge inlet and outlet pipes with low back pressure six-sided louvered core mufflers
      $254.65 - $296.58
    • Patriot Exhaust® 3.5" Chrome Lake Pipes (H1165)
      (0 reviews)
      # mpn358949929
      Universal 3 1/2" Chrome Lake Pipes by Patriot Exhaust®, Sold as a Pair. Includes Muffler, Brackets. Side Pipe made from Steel. Chrome Lake Pipes 63". Show quality chrome Lake Pipe 4 kits connect to headers or stock exhaust system...
      The look of an expensive tuned header side pipe at a fraction of the costSide pipes come with built-in six sided louvered cored mufflers which absorb sound not horsepower
      $332.21
    • Stainless Works® 304 SS High-Flow Catalytic Converter
      (0 reviews)
      # 83115043
      Universal 304 SS High-Flow Catalytic Converter by Stainless Works®. CARB Compliant: No. This superior product is made from high-grade stainless steel to ensure excellent quality and maximum resistance to corrosion. Engineered with...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $184.50
    • Vibrant Performance® GESI® High Output Catalytic Converters
      (0 reviews)
      # 78902206
      Universal GESI® High Output Catalytic Converters by Vibrant Performance®. Vibrant Performance and Global Emissions Systems Inc. (GESi®) have teamed up to supply a series of OBD2 (1996 and newer) high flow Catalytic Converters...
      EPA certified for use on OBD2 vehicles (1996 and newer) in jurisdictionswhere the installation of Universal Catalytic Converters is still permitted
      $335.21 - $448.35
    • Vibrant Performance® High Output Catalytic Converters
      (0 reviews)
      # 78902217
      Universal High Output Catalytic Converters by Vibrant Performance®. Vibrant Performance Metal or Ceramic Core Catalytic Converters are made entirely of Stainless Steel and feature a Monolith that is far more durable and capable...
      T304 Stainless Steel ConstructionThese Converters are covered by a 5 year / 50,000 mile warranty
      $75.76 - $109.10
    • Dynatech® PowerCat Stainless Steel Catalytic Converter
      (0 reviews)
      # 84198005
      Universal PowerCat Stainless Steel Catalytic Converter by Dynatech®. 1 Piece. The Dynatech PowerCAT catalytic convertor uses the latest technology in catalytic convertor design. Utilizing a Premium Metallic Substrate internal...
      Premium metallic substrateSuperior strength and durability
      $174.99
    • Thunderbolt® Car Diesel Catalytic Converter
      (1 reviews)
      # 82989181
      Universal Car Diesel Catalytic Converter by Thunderbolt®. 4" Round x 11" Long. These superior quality products are carefully engineered to improve exhaust flow and boost power of your vehicle. These Thunderbolt performance exhaust...
      Designed to improve exhaust flowBuilt to enhance the performance of your vehicle
      $79.39
    • Thunderbolt® Oval Catalytic Converter
      (1 reviews)
      # 82989467
      Universal Oval Catalytic Converter by Thunderbolt®. These superior quality products are carefully engineered to improve exhaust flow and boost power of your vehicle. These Thunderbolt performance exhaust products also help your...
      Designed to improve exhaust flowBuilt to enhance the performance of your vehicle
      $39.69 - $76.06
    • Thunderbolt® The Spun Formed Catalytic Converter
      (0 reviews)
      # 82989388
      Universal The Spun Formed Catalytic Converter by Thunderbolt®. These superior quality products are carefully engineered to improve exhaust flow and boost power of your vehicle. These Thunderbolt performance exhaust products also...
      Designed to improve exhaust flowBuilt to enhance the performance of your vehicle
      $44.46 - $76.22
    • Thunderbolt® Truck Diesel Catalytic Converter
      (0 reviews)
      # 82989593
      Universal Truck Diesel Catalytic Converter by Thunderbolt®. 6" Round x 12" Long. These superior quality products are carefully engineered to improve exhaust flow and boost power of your vehicle. These Thunderbolt performance...
      Designed to improve exhaust flowBuilt to enhance the performance of your vehicle
      $183.83
    • Flowmaster® 10 Series Delta Force™ Single Chamber Muffler
      (0 reviews)
      # 87169729
      Universal 10 Series Delta Force™ Single Chamber Muffler by Flowmaster®. Muffler Series: 10 Series Delta Force™. Muffler Body Finish: Gray. Muffler Type: Chambered. The 10 Series Race mufflers are a compact lightweight single...
      Race Proven TechnologyNoticeable Sound Reduction Compared to Open Headers
      $92.92 - $151.28
    • Flowmaster® 30 Series Delta Force™ Diesel Muffler (54031-12)
      (0 reviews)
      # mpn875617
      Universal 30 Series Delta Force™ Aluminized Steel Diesel Muffler by Flowmaster®. Muffler Series: 30 Series Delta Force™. Muffler Sound: AGGRESSIVE. Muffler Body Finish: Gray. Muffler Body Shape: Oval. Muffler Body Material:...
      Durable fully welded 16 gauge aluminized steel - two chamber race mufflerGood decibel reduction over open headers
      $172.91
    • Flowmaster® 30 Series Delta Force™ Muffler
      (0 reviews)
      # 87169740
      Universal 30 Series Delta Force™ Aluminized Steel Muffler by Flowmaster®. Muffler Series: 30 Series Delta Force™. Muffler Body Finish: Gray. Muffler Body Shape: Oval. Muffler Body Material: Aluminized Steel. The Delta Force 30...
      Durable fully welded 16 gauge aluminized steel - two chamber race mufflerGood decibel reduction over open headers
      $158.34 - $275.60




    Guides & Articles

    • Performance Exhaust Systems
      Are Headers Worth The Performance Improvement?
      Engines have often been compared to air pumps, because the engine that’s most efficient in terms of economy and power is the one that can get air in and out of its cylinders the easiest. That’s why most performance modifications like conical air filters, cold air intake systems, headers, and cat-back exhaust systems are aimed at making the intake and exhaust systems less restrictive. These parts increase the flow of air into the engine and ease the flow of exhaust gas out of the engine. Among these components, headers may be the most difficult to install. In this article, we’ll discuss what headers do, their different types, and how much performance they can add to your car.
    • Performance Exhaust Systems
      Are X-pipes and H-pipes Better Than Straight Pipes on Dual Exhaust Systems?
      You may be wondering why so many aftermarket performance exhaust system manufacturers are offering dual exhaust systems connected by "H-pipe" or "X-pipe" sections. After all, aren't two separate pipes, or so-called "true duals", the best for performance? The answer is no, but to understand why we have to examine how a typical internal combustion engine works.
    • Performance Exhaust Systems
      Power, Sound, Looks | Can I Have It All With a Cat-Back Exhaust System?
      It's an age-old question that many have asked. Will an aftermarket exhaust be worth the expense? While they definitely can be, an important question to ask yourself is do you care more about the deeper sound they’re designed to produce, or the added performance gained from being less restrictive? As car enthusiasts, we’ve become accustomed to associating the sound of a car with its exhaust. After all, doesn’t everyone have a childhood memory or two of a car and the particular sound it made?
    • Bed Accessories
      Pickup Truck Cab And Bed Sizes Are Important When Selecting Accessories
      Americans love to have choices. Buying a dress shirt? Decide solid or stripe, short or long sleeve, cotton or poly blend, button or spread collar, regular fit, slim fit, or big & tall. How about a meal at your favorite steak house? Will it be porterhouse, T-bone, or sirloin? Cooked rare, medium-rare, or medium? With baked, mashed, or French fried potatoes? Thirsty for a fancy cup of coffee? Let's not even get started on options that let you end up with a "grande caramel macchiato with 1% low-fat milk, 2 Splendas, and an extra espresso shot".
    • Replacement Exhaust Parts
      Direct Fit vs. Universal Mufflers
      Regardless of whether you're shopping for a simple replacement muffler that delivers original equipment (OE) sound and performance or an upgraded muffler which provides a deeper growl with increased power through freer exhaust flow, you'll see choices between "direct fit" mufflers and "universal" mufflers. In this article, we'll help you understand the differences between these two styles so you can make a more informed purchase.

    Popular Products

    1970 Oldsmobile 442 Performance Exhaust Systems Reviews

    Average rating:  4.5  4.5 - 39 reviews
    5 of 5
    CanAmMex® 00747-212 - Thunderbolt™ Hi-Polished Single Rolled Angled Oval Tip
    These appear to be of very good quality, good welds.
    JPosted by John (Enfield, CT) /
    Was this review helpful for you? Yes
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