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    COBB Tuning Aftermarket WRX, STi and More Performance Parts

    346 Results

    COBB Transmission Cross Member Isolator Kit - Subaru Models (inc. 2008-2021 WRX / STI / 2005-2009 Outback XT)

    13 In Stock

    CB-3199K

    COBB Transmission Cross Member Isolator Kit - Subaru Models (inc. 2008-2021 WRX / STI / 2005-2009 Outback XT)

    $60.00
    COBB Tuning LF Bypass Valve Universal - Universal

    5 In Stock

    715665

    COBB Tuning LF Bypass Valve Universal - Universal

    $405.00
    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 LF Bypass Valve - 2015-2021 Subaru WRX / 2014-2018 Forester

    32 In Stock

    745670

    COBB Tuning LF Bypass Valve - 2015-2021 Subaru WRX / 2014-2018 Forester

    $405.00
    COBB Tuning Subaru Flex Fuel Pressure Sensor Kit - 2008-2021 Subaru STI

    42 In Stock

    315650

    COBB Tuning Subaru Flex Fuel Pressure Sensor Kit - 2008-2021 Subaru STI

    $275.00
    COBB Coolant Overflow Tank - 2022-2024 Subaru WRX

    800670

    COBB Coolant Overflow Tank - 2022-2024 Subaru WRX

    $305.00
    COBB Aluminum Intake Tube - 2022-2024 Subaru WRX

    746100

    COBB Aluminum Intake Tube - 2022-2024 Subaru WRX

    $165.00
    COBB Tuning SF Intake Replacement Air Filter - Subaru/Mazda Models (inc. 2004+ Subaru STI / 2007-2013 Mazdaspeed3)

    152 In Stock

    712101

    COBB Tuning SF Intake Replacement Air Filter - Subaru/Mazda Models (inc. 2004+ Subaru STI / 2007-2013 Mazdaspeed3)

    4.6(22)
    $65.00
    Cobb Tuning Stage 1 SF Power Package - 2015-2021 Subaru WRX

    SUB0041W1P

    Cobb Tuning Stage 1 SF Power Package - 2015-2021 Subaru WRX

    $1,180.00
    COBB Tuning Fuel Pressure Regulator to Fuel Rail Kit - 2008-2021 Subaru STI

    19 In Stock

    315250

    COBB Tuning Fuel Pressure Regulator to Fuel Rail Kit - 2008-2021 Subaru STI

    5.0(1)
    $380.00
    COBB Tuning Adjustable Short Throw Shifter - 2004-2005 Subaru Forester XT

    5 In Stock

    211317

    COBB Tuning Adjustable Short Throw Shifter - 2004-2005 Subaru Forester XT

    5.0(2)
    $175.00
    COBB Short Weighted Shift Knob - Black - 2013-2016 Scion FR-S / 2013-2024 Subaru BRZ / 2017-2024 Toyota GT-86/GR86 / 2013-2018 Ford Focus / 2014-2019 Ford Fiesta

    4 In Stock

    291360-BK

    COBB Short Weighted Shift Knob - Black - 2013-2016 Scion FR-S / 2013-2024 Subaru BRZ / 2017-2024 Toyota GT-86/GR86 / 2013-2018 Ford Focus / 2014-2019 Ford Fiesta

    $99.00
    COBB Phone Flash Kit & Calibrations - 2022-2024 Subaru BRZ / Toyota GR86

    9 In Stock

    COBBECUT001

    COBB Phone Flash Kit & Calibrations - 2022-2024 Subaru BRZ / Toyota GR86

    $550.00
    COBB Titanium Cat-Back Exhaust System - 2013-2016 Scion FR-S / 2013-2024 Subaru BRZ / 2017-2024 Toyota GR86

    5Z1160

    COBB Titanium Cat-Back Exhaust System - 2013-2016 Scion FR-S / 2013-2024 Subaru BRZ / 2017-2024 Toyota GR86

    $1,640.00
    COBB Tuning Delrin Shift Knob Red 6MT - 2013-2018 Ford Focus ST / 2014-2019 Fiesta ST

    6 In Stock

    291350-RD

    COBB Tuning Delrin Shift Knob Red 6MT - 2013-2018 Ford Focus ST / 2014-2019 Fiesta ST

    5.0(1)
    $99.00
    COBB Tuning Aluminum Radiator Shroud Black - 2008-2014 Subaru WRX / 2008-2021 STI

    10 In Stock

    815110

    COBB Tuning Aluminum Radiator Shroud Black - 2008-2014 Subaru WRX / 2008-2021 STI

    $105.00
    COBB Tuning Adjustable Short Throw Shifter - 2004-2021 Subaru STI

    71 In Stock

    215315

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

    4.8(36)
    $215.00
    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
    Subaru Top Mount Intercooler Silver - 2022-2024 Subaru WRX

    16 In Stock

    B41450-SL

    Subaru Top Mount Intercooler Silver - 2022-2024 Subaru WRX

    $1,155.00
    Cobb Titanium Cat Back Exhaust - 2011-2014 Subaru WRX Hatchback / 2008-2014 STI Hatchback

    3 In Stock

    515150

    Cobb Titanium Cat Back Exhaust - 2011-2014 Subaru WRX Hatchback / 2008-2014 STI Hatchback

    $2,110.00

    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