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Subaru WRX 2015-2019


Cobb Accessport V3 - WRX / STI - 2015-2020 | AP3-SUB-004

$675.00

WRX Stage 1 Tune By MAPerformance | 2015-2020 Subaru WRX Accessport OTS MAP

$75.00 $83.33
You Save 10% ($ 8.33)

2015-2020 Subaru WRX Stage 2 Tune By MAPerformance (WRX-4G-OTS-S2)

$75.00 $83.33
You Save 10% ($ 8.33)

GrimmSpeed J-Pipe Hardware Kit | 2015+ Subaru WRX (007008)

$30.00

Boomba Racing BPV/Blow Off Valve | 2015+ Subaru WRX (031-00-003)

$184.50 $205.00
You Save 10% ($ 20.50)

MAP WRX Catted Downpipe Rev 2 | 2015-2020 Subaru WRX (WRX-4G-DPC-REV2)

$629.99 $692.99
You Save 9% ($ 63.00)

Walbro 255lph High Pressure Fuel Pump and Install Kit | DSM/Subaru/Mitsubishi Multiple Fitments

$80.99 $106.00
You Save 24% ($ 25.01)

Invidia R400 Gemini Quad Tip Exhaust System | 2015-2020 Subaru WRX / STi

$930.21 $1,447.00
You Save 36% ($ 516.79)

Perrin Performance Shifter Stop | 2015-2020 Subaru WRX (PSP-INR-018/9)

$34.20 $38.00
You Save 10% ($ 3.80)

Grimmspeed 3-Port Boost Control Solenoid | 2015+ WRX (057041)

$150.00

Tomei Expreme Ti WRX / STI Cat-Back Exhaust | Multiple Subaru Fitments (TB6090-SB02C)

$981.00 $1,090.00
You Save 10% ($ 109.00)

Perrin Solid Shifter Bushing | Multiple Subaru Fitments (PSP-INR-016)

$25.20 $28.00
You Save 10% ($ 2.80)

WRX Stage 1+ Tune By MAPerformance | 2015-2020 Subaru WRX (WRX-4G-OTS-S1+)

$75.00 $83.33
You Save 10% ($ 8.33)

GrimmSpeed Turbo to J-Pipe Gasket | 2015-2018 Subaru WRX (020033)

$24.00

ETS Air Intake System | 2015-2020 Subaru WRX (WRX-2015-Intake)

$295.00

GrimmSpeed OEM Downpipe to 3in Cat Back Adapter | Multiple Subaru Fitments (077046)

$39.00

MAP Axle-Back Exhaust | 2015-2020 Subaru WRX/STI (WRX-4G-RMD-SCB)

$314.99 $346.99
You Save 9% ($ 32.00)

Perrin Performance Turbo Sump Restrictor | 2015+ Subaru WRX / 2014+ FXT (PSP-ENG-628)

$35.10 $39.00
You Save 10% ($ 3.90)

Subaru WRX Stage 2 Upgrade Kit | 2015-2020 FA20 WRX MT Performance Package

$1,843.99 $2,028.99
You Save 9% ($ 185.00)

RallyArmor WRX/STI Sedan UR Mud Flaps | 2015-2020 Subaru WRX/STI (MF32-UR)

$172.99

COBB Stage 1 Big SF Power Package | 2015-2020 Subaru WRX

$995.00

First, a little history: The Subaru WRX (an acronym for World Rally eXperimental, from the collaboration with British racing team Prodrive in the 1990's), began as what was basically a turbocharged Impreza. Since then, the WRX has evolved into the impressively-specced beast you can buy today at any Subaru dealership.

Starting in 2015, Subaru removed the Impreza branding from both the WRX and STI. The major difference between the 2015 and up models from the 2014 and older vehicles is the use of the FA20F (aka FA20DIT) engine instead of the EJ25 that has been there since 2005. Note that while the earlier Subaru BRZ has an FA20D engine under the hood, this is not the same motor in many respects. While the bore and stroke are identical (86.0mm for both), the compression ratio is lower in the WRX at 10.6:1. It's also fed by direct injection and a twin-scroll Garrett Honeywell GT2295 turbocharger outputting 268bhp @ 5600rpm and 258 lb-ft @ 6700rpm. This VA series WRX comes default with a six-speed manual transmission, with an automatic CVT option with paddle shifters for the Limited and Premium trim levels.


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