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COBB Tuning Aftermarket WRX, STi and More Performance Parts
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AP3-FOR-004
COBB Tuning AccessPORT V3 - 2016-2018 Ford Focus RS
224X01
COBB Tuning Stage 1 Drivetrain Package - 2007-2009 Subaru Legacy GT Spec.B
702502
COBB Tuning Intercooler Upgrade - 2014-2019 Ford Fiesta ST
B42400-SL
Cobb Tuning Top Mount Intercooler Kit w/ Charge Pipe Silver - 2015-2018 Subaru WRX
2 In Stock
AP3-ZIPPERCASE
COBB Tuning Accessport V3 Zippercase - Universal
6M1X01
COBB Tuning Stage 1 Power Package - Ford Mustang Ecoboost 2015+
846665-PASS
COBB Redline Carbon Fiber Fuse Cover (Passenger Side) - 2022-2024 Subaru WRX
CB-4428K
COBB Tuning Front Control Arm Innner Bushing Kit w/ Offset Alignment - Subaru Models (inc. 2015-2021 WRX / 2011-2021 STI)
244320
COBB Tuning Shift Plate - 2015-2021 Subaru WRX
VLK0020120-DSG
COBB Tuning Stage 2 Power Package w/ DSG Flashing - 2015-2019 Volkswagen GTI (Mk7)
10 In Stock
7V1150
COBB Tuning SF Intake System - 2010-2014 Volkswagen GTI (Mk6)
VLK002011P-DSG
COBB Tuning Stage 1+ Power Package w/ DSG Flashing - 2015-2019 Volkswagen GTI (Mk7)
7 In Stock
AP3-SUB-003
08-14 WRX/STI / 07-12 Legacy GT EJ25 Turbo Models COBB Tuning AccessPORT V3
13 In Stock
812070
COBB Tuning Front License Plate Delete - Subaru Models (inc. 2002+ WRX/STI / 2014+ Forester XT)
2M1350-RD
COBB Tuning Delrin Shift Knob Black/Red - 2015-2020 Ford Mustang
1 In Stock
446600
COBB Subaru Aluminum Alternator Cover - 2022-2025 Subaru WRX
515145-B
COBB Subaru Blued Titanium Tip Kit - 2011-2014 Subaru WRX / 2011-2021 STI
291360-W
COBB Short Weighted Shift Knob - White - 2013-2016 Scion FR-S / 2013-2024 Subaru BRZ / 2017-2024 Toyota GT-86/GR86 / 2013-2018 Ford Focus / 2014-2019 Ford Fiesta
7B1110
COBB Tuning High Flow Filter - BMW N55 Models 335i 2011 / 135i 2011-2013
SUB004NG2S2FF-RED-S1-UP
COBB Subaru Stage 1 to NexGen Stage 2 + Flex Fuel Redline Carbon Fiber Power Package Upgrade - 2015-2021 Subaru STI / 2018 Type RA
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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:
- 2015+ WRX & STI Cobb Accessport Tuner / Programmer
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COBB Tuning Subaru Stage 1+ Redline Carbon Fiber Power Package - Subaru STI 2015-2021
-
COBB Tuning Adjustable Short Throw Shifter - Subaru STI 2004-2021
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 |