Elevate the performance of your 2015-2021 Subaru WRX to exhilarating heights with our premium selection of high-quality engine parts. Unleash the full potential of your vehicle's powerplant by exploring our meticulously curated range of performance-enhancing components, designed to optimize every aspect of your driving experience. From turbochargers that deliver impressive horsepower gains to precision-engineered air intake systems that enhance airflow and responsiveness, our collection offers a comprehensive array of aftermarket upgrades to suit your specific performance goals. Our step-by-step installation tips ensure a seamless integration process, whether you're a seasoned auto enthusiast or a first-time DIYer, while our maintenance insights empower you to keep your upgraded engine running smoothly for years to come. Transform your Subaru WRX into a true powerhouse on the road with our premium engine parts, carefully selected to deliver unparalleled performance, efficiency, and driving satisfaction. Unlock the true potential of your WRX today and experience a driving experience like no other.
2015-2021 Subaru WRX Engine Parts
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PRL Motorsports 15-21 WRX FA20DIT Front Mount Intercooler Kit w/ Bumper Beam
Regular price From $1,299.99Sale price From $1,299.99 Regular priceUnit price per$1,299.99 -
MRT 15-21 WRX MRT Street Race Turbo Back: NC | 98P113
Regular price $2,039.99Sale price $2,039.99 Regular priceUnit price per$2,039.99 -
![MRT [15 - 21 WRX/STI] MRT Extreme Cat Back for use with MRT J Pipe ONLY | 92P117 - JDMuscleCat Back Exhaust SystemMRT92P117](//jdmuscleusa.com/cdn/shop/files/mrt-15-21-wrxsti-mrt-extreme-cat-back-for-use-with-mrt-j-pipe-only-92p117-1443171.jpg?v=1770326714&width=220)
MRT MRT Extreme Cat Back for use with MRT J Pipe ONLY | 92P117
Fits: 15-21 WRX/STI
Regular price $1,751.99Sale price $1,751.99 Regular priceUnit price per$1,751.99 -
P&L Motorsports CNC’d WRX/STI/BRZ Exhaust Head Flange | PL-CNC505
Regular price $109.95Sale price $109.95 Regular priceUnit price per$109.95 -
P&L Motorsports Track Series Cat Back Exhaust
Fits: 15-21 WRX/STI
Regular price From $1,270.95Sale price From $1,270.95 Regular priceUnit price per$1,270.95 -
P&L Motorsports 08+ WRX/STI Pro Comp Turbo Kit
Regular price $5,545.00Sale price $5,545.00 Regular priceUnit price per$5,545.00 -
P&L Motorsports 2015 WRX Front Mount Intercooler
Regular price From $1,651.95Sale price From $1,651.95 Regular priceUnit price per$1,651.95 -
Verus Engineering 02-21 WRX/STI / 13-21 BRZ/FRS/86 RLA Oil Cap Anodized Red | A0270A-BLK
Regular price $78.10Sale price $78.10 Regular priceUnit price per$71.00 -
Verus Engineering 02-21 WRX/STI / 13-21 BRZ/FRS/86 RLA Oil Cap Anodized Red | A0270A-RED
Regular price $78.10Sale price $78.10 Regular priceUnit price per$71.00 -
Verus Engineering 13-23 BRZ/ 22-23 GR86/ 15-25 WRX/ 14-18 Forester XT/ 20-23 Outback XT/ 20-23 Legacy XT Anodized Blue Cam Sensor | A0013A-BLU
Regular price $229.90Sale price $229.90 Regular priceUnit price per$210.00 -
Injen 15-21 WRX 2.0L 4 Cyl. Wrinkle Red Cold Air Intake | SP1209WR
Regular price $543.07Sale price $543.07 Regular priceUnit price per$543.07 -
In StockInjen 15-21 WRX 2.0L 4 Cyl. Polished Cold Air Intake | SP1209P
Only 2 leftRegular price $543.07Sale price $543.07 Regular priceUnit price per$543.07 -
Up to $247.06 off
In StockMBRP 15-21 WRX 2.0L/STI 2.5L 3in Dual Split Rear Exit w/ 3.5" Tips - T304 | Street Version | S4800304
Only 5 leftRegular price $1,049.99Sale price $1,049.99 Regular priceUnit price per$1,297.05 -
Up to $0.99 offTorque Solution 15-21 WRX / 14-17 Forester XT Oil Sender Y Adapter | TS-SU-730
Regular price $29.00Sale price $29.00 Regular priceUnit price per$29.99 -
IAG Performance Replacement V3 AOS 15.5" Coolant Line & Fittings
Fits: 15-20 WRX
Regular price $59.99Sale price $59.99 Regular priceUnit price per$59.99 -
IAG AOS Strut Tower Mounting Bracket
Fits: 08-20 WRX/STI, 05-09 LGT
Regular price $39.99Sale price $39.99 Regular priceUnit price per$39.99
![MRT [15 - 21 WRX/STI] MRT Extreme Cat Back for use with MRT J Pipe ONLY | 92P117 - JDMuscleCat Back Exhaust SystemMRT92P117](http://jdmuscleusa.com/cdn/shop/files/mrt-15-21-wrxsti-mrt-extreme-cat-back-for-use-with-mrt-j-pipe-only-92p117-1443171.jpg?v=1770326714&width=220)
