2012 Kia Optima Performance Parts

Change Vehicle
Show items:
Sort by:
    • (1 review)
      # mpn670676197
      Kia Optima 2.0L / 2.4L 2012, Street Series™ Stainless Steel Cat-Back Exhaust System by MagnaFlow®. Exhaust Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 2.5". Exhaust System Sound: Moderate. The...
      $887.50
    • (0 reviews)
      # 406597405
      Kia Optima 2012, Redstuff Ceramic Low Dust Brake Pads by EBC®. This set of replacement ceramic brake pads offers OEM quality fit and operation with the superior stopping power, longer life, reduced brake fade, and lower dust buildup...
      $65.26 - $98.44
    • (0 reviews)
      # mpn2883252760
      Kia Optima 2012, Kontrol Pro Front and Rear Lowering Coilovers with 0.5"-2.5" Front and Rear Body Drop by KSport®. Quantity: Sold as a Kit. Ksport Kontrol Pro Fully Adjustable Coilover Kits provide the ultimate in suspension technology...
      36 way adjustable damping:Collars and upper mounts made from 6061 aluminum with T6 for increased hardness:
      $945.00
    • (0 reviews)
      # 377244029
      Kia Optima 2.4L 2012, Aluminum Gunmetal Gray Cold Air Intake System by AEM®. To deliver cooler air to the engine, this air intake system places the air filter outside the engine compartment. Cooler air is denser than warm air and so...
      Delivers more oxygen to the combustion chamber by drawing in cooler airCustom designed and engineered to deliver maximum power for each specific vehicle
      $257.99
    • (0 reviews)
      # 279519657
      Kia Optima 2012, V-Force Plus Performance Module by JET®. The JET V-Force Plus features the same power tuning technology found in JET’s performance modules/programmers. The JET V-Force Plus is an inline tuning device that uses a...
      Improve horsepower and throttle responseOptimized ignition advance curves
      $274.46
    • (0 reviews)
      # 94686057
      Kia Optima EX / SX 2.0L 2012, Adjustable Cam Gear by Fidanza®. Increase the power of your engine with this high-class part. Made of premium aluminum, the cam gear is CNC-machined for exact fit and anodized for superior durability.
      CNC-machined for exact fitDesigned to tighter tolerances than the factory gear
      $123.71
    • (0 reviews)
      # 606044641
      Kia Optima 2012, Rapid-Cool™ Transmission Oil Cooler Kit by Hayden®. This premium transmission oil cooler features a unique plate and fin design, which is 33% more efficient than a comparable tube and fin design. Thanks to its...
      Compatible with OEM cooler systems100% pressure testing to 150 PSI for quality assurance
      $37.71 - $46.96
    • (0 reviews)
      # 598298783
      BILLET LS Throttle Body by Holley®. Holley’s BILLET LS Throttle Bodies are the MOST FEATURE LOADED available. Holley went back to the drawing board and built the ultimate air valve for your LS engine! Throttle body features a large...
      TPS CLOCKER allows the TPS to be rotated back into the ECU's required idle voltage range. Modified engines no longer suffer from problems related to TPS voltage!IDLE BLEED allows adjustment of your idle without affecting throttle position or TPS voltages at idle!
      $452.95 - $526.95
    • (0 reviews)
      # 60691433
      Kia Optima 2012, Rapid-Cool™ Reversible Fan Kit by Hayden®. This product can be used for either primary or add-on cooling. The Hayden Rapid-Cool fan features a thin, aerodynamic profile and reversible push/pull blades. The fan comes...
      Reversible push/pull operationThin, aerodynamic profile for applications with limited space
      $52.25 - $57.80
    • (1 review)
      # mpn653606
      Kia Optima D Engine VIN Character 2012, OE Fine Wire Iridium Spark Plug by Bosch®. Pack of 1. Gap: 1 mm. Thread Diameter: 14 mm. Thread Length: 26.5 mm. Insulator Material: Ceramic. Ground Configuration: Standard. Center Electrode Tip...
      360° continuous laser welding to fuse the iridium firing pin promotes durability and long lifeUltra fine wire design delivers exceptional ignitability and performance
      $9.81
    • (0 reviews)
      # mpn4478436613
      Kia Optima 2012, Swirl-Cool™ Power Steering Cooler Kit by Hayden®. Quantity: 1 per Pack. This product is designed to remove destructive heat generated within the power steering system and prolong the life of the system’s pump,...
      Designed for vehicles with 3/8" I.D. power steering return hoseRemoves destructive heat and prolongs the life of the power steering system
      $25.29
    • (0 reviews)
      # mpn1348197
      Universal Starter Heat Shield by Spectre Performance®. Color: Unfinished. Material Used: Stainless Steel. Maximum Diameter: 5.5 mm. Minimum Diameter: 2.25 mm. Package Quantity: 1. Includes: 1 Heat Shield. Rooted in racing, Spectre...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $24.79
    • (0 reviews)
      # 48222560
      Club X-1 Full Face ATM (Advance Thermo Material) Racing Helmet by Sparco®. Certification: ECE 05; Material: ATM (Advance Thermo Material) Designed for indoor kart racing where a fire proof helmet isn't required, this product is...
      Designed for indoor kart racingProvides ultimate protection
      $140.00
    • (0 reviews)
      # 86041392
      Kia Optima EX / SX 2.0L 2012, S-Type™ Stainless Steel Cat-Back Exhaust System by Borla®. Exhaust Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 2.5" to 2". Exhaust System Sound: Aggressive / Loud. When...
      $899.99
    • (0 reviews)
      # 407598140
      Kia Optima 2012, Stage 5 Super Street Dimpled and Slotted Front Brake Kit by EBC®. The EBC Stage 5 SuperStreet Brake Kit is designed for those looking for heavy-duty high gripping pads and rotors. Thanks to the 4000 Series Yellowstuff...
      Angled slots on rotor surfaces allow superior expulsion of heat, water, brake dust, and friction gasesRound indents in the rotors surface further increase cooling without the risk of cracking that drill-through holes pose
      $265.67 - $353.34
    • (0 reviews)
      # mpn1529967
      Kia Optima 2012, Airtech Front and Rear Air Strut Assemblies by KSport®. Quantity: 4 per Pack. This is a complete air strut assembly that matches the design of those included with KSport air suspension kits. Save money by replacing only...
      Replacement air strut assembly that matches design of those found on complete KSport kitsSave money by replacing only a damaged or worn air strut instead of an entire kit
      $2,042.50
    • (19 reviews)
      # 377244041
      Kia Optima 2012, SP Series Short Ram Air Intake System by Injen®. The Short Ram SP Series is a traditional, underhood air intake system that takes the place of your factory airbox and air filter, and the factory air intake tube. The EA...
      Improves airflow into the engineUses the patented MR Technology tuning process to ensure the air/fuel ratio is within optimum limits
      $226.58 - $262.80
    • (0 reviews)
      # mpn4479686648
      Universal Dynamics Module by AEM®. The AEM Vehicle Dynamics Module (VDM) is an AEMnet CANbus enabled device with an on-board 3-axis accelerometer, 3-axis gyrometer and 5Hz GPS + GLONASS that provides pinpoint position accuracy. The...
      GPS latitude & longitude delivers AEMdata track map functionality via AEMnet CANbusEasily Add GPS, lateral G, altitude, pitch and roll data to engine data logs!
      $375.00
    • (0 reviews)
      # mpn3064650435
      Kia Optima EX / Hybrid / LX 2.4L 2012, Stainless Steel Reusable Oil Filter by HUBB Filters®. 3" Outside Diameter. M20 x 1.5 mm Thread size. Spin-On Filter. The HUBB filter looks and works completely differently than a conventional...
      Made from surgical stainless steelFilter-in-a-filter design
      $98.99
    • (0 reviews)
      # 228673185
      Kia Optima 2012, Rapid-Cool™ Transmission Oil Cooler with Thermal Bypass by Hayden®. This premium transmission oil cooler features a unique plate and fin design, which is 33% more efficient than a comparable tube and fin design....
      Compatible with OEM cooler systemsUnique plate and fin design
      $51.73 - $65.14
    • (0 reviews)
      # 651032694
      Universal ProTuner In-Line Fuel Pump by MagnaFuel®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
      Ideal for street muscle carsQuiet operation
      $471.83 - $530.09
    • (0 reviews)
      # 82859269
      Kia Optima 2012, Radiator Hose Kit by HPS® Silicone Hoses. If the radiator hose you have in your car is cracked or split, it cannot efficiently cool the engine, causing overheating. To prevent such a disaster, replace the worn out...
      Direct fit for your vehiclePerfect for daily driving and racing applications
      $171.00
    • (0 reviews)
      # mpn3570850617
      Kia Optima EX / Hybrid / LX 2.4L 2012, STI Direct Ignition Coil by Karlyn STI®. The ignition coil is one of the most important part in the ignition system. Ignition Coil aimed to provide the needed high voltage and ignition energy for...
      Place directly on the spark plugHigh temperature resistant
      $35.34
    • (0 reviews)
      # mpn470637671
      Universal 2.0 Factory Series Smooth Body Steering Stabilizer by Fox®. Quantity: 1 per Pack. 2.0 Factory Series steering stabilizers give you enhanced steering control you need when heading off the pavement. They take their design from...
      2.0" Smooth bore and honed seamless alloy bodiesRace-developed high-flow piston design
      $139.95
    • (0 reviews)
      # mpn477867484
      Universal Alternator Rear Bracket by March Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $154.32
    • (0 reviews)
      # mpn1009571214
      Helmet Bag by Sparco®. The Universe is a large rolling duffle bag specifically designed for hauling racing gear. With special compartments for storing racing helmets and shoes, the Universe is perfect for professional or weekend racers....
      600D polyester and synthetic leather contructionLarge rolling wheels
      $45.00
    • (0 reviews)
      # 668757856
      Kia Optima 2.0L / 2.4L 2012, DT-S™ 304 SS Cat-Back Exhaust System by ARK Performance®. Exhaust Type: Cat-Back. Exhaust Tubing Material: 304 SS. Main Tubing Diameter: 2.25" to 2.5". Exhaust System Sound: Aggressive / Loud. With the...
      $1,444.15
    • (0 reviews)
      # 701003147
      Kia Optima EX / EX Luxury / Hybrid / LX 2.4L 2012, USR BlackDash Series Sport Slotted 1-Piece Front Brake Rotors by EBC®. Quantity: 2 Per Pack. These replacement brake rotors feature multiple slots in a narrow, more angled pattern to...
      $216.71
    • (0 reviews)
      # mpn1529964
      Kia Optima 2012, Airtech Executive™ Front and Rear Air Suspension System by KSport®. This digitally controlled air suspension kit offers all the benefits of the Airtech Pro Plus kit but adds height sensors on each corner of the...
      5 gallon lightweight polished air tank w/carpeted mounting boardViair 380c Air Compressors
      $4,417.50
    • (0 reviews)
      # 377244009
      Kia Optima 2.0L 2012, 69 Series Typhoon® Aluminum Silver Cold Air Intake System by K&N®. Improve airflow and increase horsepower on your vehicle. This intake kit replaces the factory air intake system with a custom designed air intake...
      Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application
      $322.99
    • (0 reviews)
      # mpn4479686644
      Universal GPS Module by AEM®. AEM’s affordable CAN-based GPS Module allows CD-7 Digital Dash users to quickly add track mapping for viewing lap times, vehicle speed and an odometer function. GPS data is transmitted via AEMnet CAN bus...
      View vehicle speed, latitude longitude, altitude, course and satellite countAEMnet (CAN 2.0) one-plug connection for fast, easy installation
      $249.95
    • (0 reviews)
      # mpn1899190
      Kia Optima 2012, Premium Wrench-Off Oil Filter by K&N®. Filter Material: High Flow Premium Media. Gasket Material: Nitrile Rubber. Height: 3.406" (87 mm). Outside Diameter: 3.156" (80 mm). Style: Canister. Thread Specification: M20 x...
      1-in. nut welded to canister to facilitate removalThicker canister walls for strength and durability
      $12.75
    • (0 reviews)
      # 606095389
      Kia Optima 2012, High Performance Transmission Oil Cooler Kit by Hayden®. Featuring a lightweight aluminum construction, this high performance transmission oil cooler is designed to provide outstanding cooling, as well as complement...
      SAE 45 degree fittings for maximum reliabilityElectrostatically powder coated to prevent corrosion
      $38.59 - $48.03
    • (0 reviews)
      # 487864436
      Universal Performance Stock Replacement Fuel Injector by Accel®Provides precise control of fuel delivery and atomization for increased power, improved throttle response, and better fuel economy.
      Provides precise control of fuel delivery and atomization for increased power, improved throttle response and better fuel economyAll-new units, not modified stock units or remanufactured from used cores
      $59.85 - $374.95
    • (0 reviews)
      # mpn4487748852
      Kia Optima Gas 2012, OE Style Radiator Pressure Mini Cap by CSF®. Pressure Rating: 16. CSF produces radiator pressure caps for OEM and aftermarket sales worldwide. CSF caps are available in four different sizes and numerous pressure...
      Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
      $3.71
    • (0 reviews)
      # mpn1589832477
      Universal PS91 External-Core Coil by Fast®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...
      High quality at an affordable priceExpertly made from premium materials
      $80.47
    • (0 reviews)
      # mpn4486044948
      Universal Right Hand Steering Power Rack by Heidts®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
      Heidts provides the best create to superior buyer experience for the professional and hobbyist car builder or installerThe best suspension products are derived from field-tested component creation
      $783.00
    • (0 reviews)
      # mpn477867485
      Universal A/C Rear Bracket by March Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $146.97
    • (0 reviews)
      # mpn170295100
      SN Helmet Visor Tear-Offs, Set of 5 Pieces by Sparco®. When racing in muddy conditions, use these high-quality helmet visor tear-offs by Sparco sold in sets of 5. Stack them up before racing and jank off a tear-off every time your...
      Designed for ultimate in quality and valueMade from premium quality materials
      $25.00
    • (0 reviews)
      # mpn1112639
      Kia Optima Hybrid 2012, OEM Grade Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by MagnaFlow®. Primary Tubing Diameter: 1.5". Collector Outlet Diameter: 2". Emissions: EPA compliant. Color: Silver. Header Coating:...
      $505.64
    • (0 reviews)
      # mpn123278630
      Kia Optima EX / SX 2.0L 2012, High Performance Street 5.0 Front Brake Pads by Hawk®. These revolutionary brake pads provide advanced stopping power for your vehicle without triggering your ABS. They are formulated to produce extremely...
      $93.79
    • (0 reviews)
      # 568662550
      Kia Optima 2012, EZ II Series Coilover Damper Kit by Megan Racing®. Megan Racing EZII Series coilover system is aimed towards the more budget oriented enthusiast to offer the most basic essentials from an after-market coil-over setup,...
      15 Levels of Adjustable Damper StrengthAluminum Brackets paired with rubber inserts
      $749.00
    • (15 reviews)
      # 377244016
      Kia Optima 2.4L 2012, SP Series Cold Air Intake System by Injen®. The SP Series Cold Air Intake System is made for the enthusiast who wants maximum horsepower from a tuned cold air intake system. This cold air system positions a...
      Delivers more oxygen to the combustion chamber by drawing in cooler airUses the patented MR Technology tuning process to ensure the air/fuel ratio is within optimum limits
      $244.80
    • (0 reviews)
      # mpn4478772999
      Universal Display Control Module Touchscreen Handheld by Fast®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
      High quality at an affordable priceExpertly made from premium materials
      $385.70
    • (0 reviews)
      # mpn1899225
      Kia Optima 2012, Pro Series Premium Oil Filter by K&N®. Filter Material: High Flow Premium Media. Gasket Material: Nitrile Rubber. Height: 3.406" (87 mm). Outside Diameter: 3.156" (80 mm). Style: Canister. Thread Specification: M20 x...
      High flow rates with reduced filter restrictionHigh capacity filter media allows for extended change intervals
      $7.69
    • (0 reviews)
      # 606099556
      Kia Optima 2012, Ultra-Cool™ Transmission Oil Cooler Kit by Hayden®. This product is an effective and economical way to keep your transmission at its optimum operating temperature. The high-efficiency turbulators in every tube direct...
      Compatible with OEM cooler systemsUltrasonically soldered for reliability
      $25.27 - $27.32
    • (0 reviews)
      # 325207795
      Kia Optima 2.0L 2012, Throttle Body Spacer by Torque Solution®. Torque Solution Throttle Body Spacers are designed to increase Horsepower and Torque. By creating more intake manifold volume along with a better air fuel mixture you will...
      6061-T6 Billet AluminumInstall in Minutes
      +1
      $77.45
    • (0 reviews)
      # 718516554
      Kia Optima Gas 2012, Radiator Pressure Mini Cap by CSF®. Pressure Rating: 16 psi (1.1 kg/cm2). CSF manufactures the best and most reliable radiator pressure caps in the industry, selling over 60,000 pressure caps a year. With a range of...
      Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
      +3
      $22.35
    • (0 reviews)
      # mpn1589832478
      Universal PS91 Performance External-Core Coil by Fast®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
      High quality at an affordable priceExpertly made from premium materials
      $85.68
    • (1 review)
      # 279011864
      Universal 2.0 Performance Series Smooth Body IFP Steering Stabilizer by Fox®. Quantity: 1 per Pack. The FOX Performance Series steering stabilizer offers unrivaled steering control and a striking high tech appearance. The...
      2.0" Metal impacted 6061-T6 aluminum will resist rust over timeClear-anodized for a durable finish
      $139.95
    • (0 reviews)
      # mpn3486030472
      Universal Electric Engine Fan Bracket Kit by March Performance®. 4 Pieces. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $30.41
    • (0 reviews)
      # 69026110
      Crew Fiber Reinforced Polymer Racing Helmet by RaceQuip®. This RaceQuip crew helmet offers great protection against pit fires. The interior fabric and exterior paint of the helmet are flame retardant. Many sanctioning bodies require the...
      For increased protection against pit firesFeatures lightweight fiberglass outer shell
      +1
      $99.95
    • (0 reviews)
      # mpn1123136
      Kia Optima Electric/Gas 2012, Heavy Metal Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Direct Fit. With Gaskets. Catalytic Converter Overall Length: 15.75". Includes: Gasket (2). If your car...
      $229.35
    • (0 reviews)
      # 47404818
      Kia Optima 2012, Sector 27 Drilled and Slotted 1-Piece Brake Rotors by Hawk®. Quantity: 2 Per Pack. Ideal for performance street driven cars, the new Sector 27 Rotors come in drilled and slotted design, which provides improved stopping...
      Improved braking performanceDrilled and slotted design
      $132.55 - $171.33
    • (0 reviews)
      # mpn2888192506
      Kia Optima 2.0L / 2.4L 2012, DT-P™ Front and Rear Lowering Coilover Kit with 1"-2.5" Front and Rear Body Drop by ARK Performance®. Quantity: Sold as a Kit. ARK Performance DT-P monotube coilover systems are fully adjustable with 16...
      All Bolt-on System16 Level Dampening Adjustment
      $1,571.65
    • (0 reviews)
      # 377232835
      Kia Optima 2.4L without LEV2 SULEV Test Group CKMXV02.4FPC 2012, Aluminum Gunmetal Gray Short Ram Air Intake System by AEM®. This system is an economical alternative to AEM's Cold Air Intake system. The Short Ram system installs easily...
      Delivers increased performance for less costEasily installs under the hood
      $205.99
    • (0 reviews)
      # mpn4478773921
      Universal EZ-EFI™ Replacement Calibration Module by Fast®. Designed for the gen 1 EZ EFI fuel injection systems FAST EZ-EFI replacement calibration modules are just like your original hand-held units. They provide interface to the ECU...
      Designed for the gen 1 EZ EFI fuel injection systemsBuilt to perform to the highest standards
      $204.24
    • (0 reviews)
      # 207939269
      Kia Optima Turbocharged 2012, HP Turbo Heat Shield by Heatshield®. HP Turbo Shield™ is a custom-fit turbo heat wrap bag using cutting edge technology and performance to keep the heat in the hot side of the turbo where it belongs....
      Capable of reducing up to 60% of under hood heatReduces turbo lag, lowers under hood temperatures
      $172.61 - $319.09
    • (0 reviews)
      # mpn2929635
      Kia Optima 2012, Transmission Oil Cooler Coupling by Hayden®. Replace your defective oil cooler coupling with this part. Manufactured from premium brass, the part fits most 5/16" transmission lines with ½"-20 thread. It is compatible...
      Fits most 5/16" trans-lines with 1/2"-20 threadCompatible with OEM cooler systems
      $6.82
    • (0 reviews)
      # 538879974
      Universal 828 Series In-Line Fuel Filter by Fuelab®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
      Less pressure drop (works great as a pre-filter)Greater flow capacity
      +3
      $117.67 - $158.48




    CARiD is the ultimate source for premium-quality performance parts. With our extensive collection of performance upgrades, adding onto your vehicle's performance or improving its look is safe and easy. Boost the interior of your 2012 Kia Optima with a set of racing seats, raise or lower your vehicle for an aggressive look, or add a set of high-performance brake rotors for superior braking. Unlock the hidden potential of your 2012 Kia Optima that has been waiting to be released!

    2012 Kia Optima Performance Parts Reviews

    Average rating:  4.5  4.5 - 1 review
    4.5 of 5
    Worth The Money.
    So, I warped my stock rotors and needed to replace them. I had wanted to go with drilled & slotted rotors anyhow and decided on these. The only criticism I might have is that there is no dedicated right or left rotor. Since the cooling vanes are straight, you can install these however you prefer without it making much difference I guess. Aside from that they look great, stop on a dime and installation was a breeze.
    MPosted by Mike (Las Cruces, NM) / March 30, 2015
    2012 Kia Optima
    Was this review helpful for you? Yes

    2012 Kia Optima Models
    SECURE SHOPPING

    All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only.
    It is neither inferred nor implied that any item sold by CARiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.