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    COBB Tuning Aftermarket WRX, STi and More Performance Parts

    347 Results

    COBB Tuning Shift Weight - 2006-2013 Mazdaspeed3/6

    12 In Stock

    271300

    COBB Tuning Shift Weight - 2006-2013 Mazdaspeed3/6

    3.0(1)
    $30.00
    COBB High Flow Filter - 2022-2024 Subaru WRX / 2019-2024 Ascent / 2020-2024 Outback XT

    716110

    COBB High Flow Filter - 2022-2024 Subaru WRX / 2019-2024 Ascent / 2020-2024 Outback XT

    $90.00
    COBB Tuning SF Air Intake Box - 2015-2018 Subaru STI

    35 In Stock

    715160

    COBB Tuning SF Air Intake Box - 2015-2018 Subaru STI

    $260.00
    COBB Tuning Shifter Bushing - 2015-2021 Subaru WRX

    93 In Stock

    244300

    COBB Tuning Shifter Bushing - 2015-2021 Subaru WRX

    5.0(2)
    $40.00
    COBB Tuning Flex Fuel Badge - Universal

    20 In Stock

    CO-FLEX-FUEL-BADGE

    COBB Tuning Flex Fuel Badge - Universal

    4.0(1)
    $8.00
    COBB Tuning Mazdaspeed3 Stage 1 Power Package - 2010-2013 Mazdaspeed3

    MAZ0020210

    COBB Tuning Mazdaspeed3 Stage 1 Power Package - 2010-2013 Mazdaspeed3

    $885.00
    COBB Tuning Adjustable Short Throw Shifter - 2004-2021 Subaru STI

    69 In Stock

    215315

    COBB Tuning Adjustable Short Throw Shifter - 2004-2021 Subaru STI

    4.8(36)
    $215.00
    COBB Tuning License Plate Delete - 2002-2005 Subaru WRX / STI

    5 In Stock

    812050

    COBB Tuning License Plate Delete - 2002-2005 Subaru WRX / STI

    5.0(6)
    $65.00
    COBB Tuning Accessport V3 Center Mount - 2008-2014 Subaru WRX / 2008-2014 STI / 2009-2013 Forester XT

    3 In Stock

    SUB-PC-854082

    COBB Tuning Accessport V3 Center Mount - 2008-2014 Subaru WRX / 2008-2014 STI / 2009-2013 Forester XT

    4.6(5)
    $86.13
    COBB Subaru Alloy Front Lower Control Arm Set - Standard Alignment - 2015-2021 Subaru STI

    CB-ALY0016K

    COBB Subaru Alloy Front Lower Control Arm Set - Standard Alignment - 2015-2021 Subaru STI

    $1,025.00
    COBB Tuning 3-Port Boost Control Solenoid - 2008-2014 Subaru WRX / 2008-2021 STI / 2009-2013 Forester XT

    17 In Stock

    715750

    COBB Tuning 3-Port Boost Control Solenoid - 2008-2014 Subaru WRX / 2008-2021 STI / 2009-2013 Forester XT

    4.9(17)
    $185.00
    COBB Tuning Redline Carbon Fiber Alternator Cover - 2008-2014 Subaru WRX / 2008-2021 STI

    15 In Stock

    422600

    COBB Tuning Redline Carbon Fiber Alternator Cover - 2008-2014 Subaru WRX / 2008-2021 STI

    5.0(3)
    $180.00
    COBB Silicone Radiator Hose Kit - 2022-2024 Subaru WRX

    9 In Stock

    B46410-BK

    COBB Silicone Radiator Hose Kit - 2022-2024 Subaru WRX

    $105.00
    COBB Tuning AccessPORT V3 (AP3-SUB-006) - 2022-2025 Subaru WRX

    100 In Stock

    AP3-SUB-006

    COBB Tuning AccessPORT V3 (AP3-SUB-006) - 2022-2025 Subaru WRX

    5.0(3)
    $770.00
    COBB Tuning AccessPORT V3 - 2015-2020 Ford Mustang EcoBoost

    10 In Stock

    AP3-FOR-003

    COBB Tuning AccessPORT V3 - 2015-2020 Ford Mustang EcoBoost

    5.0(1)
    $665.00
    10-14 Volkswagen GTI (Mk6) COBB V3 Tuning Accessport

    11 In Stock

    AP3-VLK-001

    10-14 Volkswagen GTI (Mk6) COBB V3 Tuning Accessport

    5.0(1)
    $735.00
    COBB Tuning TD05H-20G Turbocharger - 2008-2021 Subaru STI

    38 In Stock

    E1120G

    COBB Tuning TD05H-20G Turbocharger - 2008-2021 Subaru STI

    5.0(8)
    $1,470.00
    COBB Tuning Subaru 5-Speed Weighted COBB Knob

    1 In Stock

    211360-BK

    COBB Tuning Subaru 5-Speed Weighted COBB Knob

    $99.00
    COBB Coolant Overflow Tank - 2022-2024 Subaru WRX

    800670

    COBB Coolant Overflow Tank - 2022-2024 Subaru WRX

    $305.00
    COBB Tuning Rear Wiper Delete - Subaru Models (inc WRX/STI Hatchback 2008-2014)

    23 In Stock

    862010

    COBB Tuning Rear Wiper Delete - Subaru Models (inc WRX/STI Hatchback 2008-2014)

    5.0(5)
    $45.00

    Page 1 of 18

    COBB Tuning (home of the Cobb Accessport) is an automotive engineering legend, dedicated to developing solutions that improve vehicle performance and the driving experience. COBB Tuning approaches design by taking the entire vehicle-platform into account as a complete system. Take the WRX STI as an example; Cobb offer a Staged package approach to ugrading this platform. If you are looking for an easy way to upgrade your WRX STI, check out the COBB intake and exhaust packages offered by Rallysport Direct. Their ultra-high-quality products and services are professionally engineered, thoroughly tested and backed by industry leading personnel to ensure quality products that exceed customer expectations. 

     

    Check out a couple of our best COBB products: 

    Lets dive deeper into why the COBB Accessport is the best tuner on the market for the WRX / STIs. 

    • Realtime Tuning: Make changes to the map in real-time, even while the engine is running. Speeds up tuning and allows quick adjustments to features like Launch Control, Flat Foot Shift, and map switching. (Coming soon for DIT Subaru Forester XT models!)
    • Adjust Idle: Modify engine idle on-the-fly to accommodate aftermarket accessories such as lightweight flywheels and upgraded cams. Separate Accessport menus for adjusting idle speeds in A/C ON and A/C OFF conditions.
    • Adjust Timing (STI Only): Globally reduce timing on the fly to compensate for poor-quality pump fuel.
    • Flat Foot Shifting: Keep the throttle to the floor during gear shifts and maintain boost between gears with customizable RPM settings. (Not available for WRX CVT.)
    • Launch Control: Set an RPM threshold for high-performance launches from a standstill. Builds boost and delivers instantaneous horsepower off the line. (Not available for WRX CVT.)
    • Launch Mode (Forester XT & WRX CVT Only): Manipulate factory torque limiters to build boost and generate instant horsepower during launches*. Includes driver-controlled activation. (*Requires Accesstuner software to fine-tune the Launch Mode feature.)

    How much HP does a Cobb tuner add to a WRX?

    WRX Stock vs Stage1 93 Octane

    Spec Stage1 93
    Peak HP Increase +7.38% HP 298.38 hp @ 5750 RPM vs 277.88 hp @ 5760 RPM
    Peak TQ Increase +14.57% TQ 310.67 ft-lbs @ 3430 RPM vs 271.17 ft-lbs @ 5250 RPM
    Max HP +20.88% HP 190.06 vs 157.23 @ 3250 RPM
    Max TQ +21.11% TQ 310.29 vs 256.21 @ 3250 RPM