Collection: Engine Upgrades For Subaru Forester SJ
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COBB AccessPORT V3 ECU Tuner | Subaru WRX/STI (15-21) / Forester XT CVT (14-18) (AP3-SUB-004)
Vendor:COBBRegular price $770.00 USDRegular priceUnit price / per$770.00 USDSale price $770.00 USD -
Torque Solution Steering Rack Brace | 2008-2021 Subaru WRX/STI (TS-SU-388)
Vendor:Torque SolutionRegular price $53.33 USDRegular priceUnit price / per$66.65 USDSale price $53.33 USDSale -
Fel-Pro Engine Conversion Gasket Set | Subaru WRX (15-20) / BRZ (13-20) / Scion FR-S (13-16) / Toyota 86 (17-20) (CS26524)
Vendor:Fel-ProRegular price $52.31 USDRegular priceUnit price / perSale price $52.31 USD -
Fel-Pro Crankshaft Seal Kit | Subaru WRX / BRZ / Scion FR-S / Toyota 86 (07-23)
Vendor:Fel-ProRegular price $55.05 USDRegular priceUnit price / perSale price $55.05 USD -
Fel-Pro Engine Oil Pan Gasket Set | Subaru BRZ / WRX / Toyota 86 (13-20 / 15-21 / 17-20)
Vendor:Fel-ProRegular price $30.28 USDRegular priceUnit price / perSale price $30.28 USD -
Go Fast Bits Deceptor Pro II Blow Off Valve | Subaru Impreza / Forester / WRX (07-22) (T9507)
Vendor:Go Fast BitsRegular price $375.36 USDRegular priceUnit price / per$525.20 USDSale price $375.36 USDSale -
Deatschwerks X2 Series Fuel Pump Module with Dual DW420 Pumps For 2008-21 WRX/STI
Vendor:DeatschWerksRegular price $602.65 USDRegular priceUnit price / per$709.00 USDSale price $602.65 USDSale -
Torque Solution Turbo Sump Restrictor | Subaru WRX/Forester XT (TS-SU-514)
Vendor:Torque SolutionRegular price $32.88 USDRegular priceUnit price / per$41.10 USDSale price $32.88 USDSale -
Banks Power Pedal Fits Monster Stand-Alone Throttle Controller 64325
Vendor:Banks PowerRegular price $295.00 USDRegular priceUnit price / per$327.78 USDSale price $295.00 USDSale -
Turbosmart Kompact Dual Port BOV | Subaru WRX (15+) TS-0203-1037
Vendor:TurbosmartRegular price $268.40 USDRegular priceUnit price / per$350.99 USDSale price $268.40 USDSale -
Radium Engineering Fuel Level Sender Adapter | 2014-2018 Subaru Forester XT (20-0850)
Vendor:Radium EngineeringRegular price $20.55 USDRegular priceUnit price / per$24.95 USDSale price $20.55 USDSale -
Perrin Engine Mount Kit | 2022+ Subaru WRX / Forester (PSP-DRV-056)
Vendor:Perrin PerformanceRegular price $230.63 USDRegular priceUnit price / per$369.00 USDSale price $230.63 USDSale -
Perrin Alternator Pulley - Blue | 2022+ Subaru WRX and 2014-2018 Subaru Forester XT (PSP-ENG-121BL)
Vendor:Perrin PerformanceRegular price $38.13 USDRegular priceUnit price / per$61.00 USDSale price $38.13 USDSale -
Torque Solution Steering Damper Lockdown | Subaru WRX/Forester/Legacy GT (TS-SU-310)
Vendor:Torque SolutionRegular price $73.77 USDRegular priceUnit price / per$92.21 USDSale price $73.77 USDSale -
Go Fast Bits Mach 2 TMS Recirculating Diverter Valve | Subaru WRX/Forester (15+) (T9107)
Vendor:Go Fast BitsRegular price $143.29 USDRegular priceUnit price / per$200.50 USDSale price $143.29 USDSale -
Cometic 89.5mm MLX Head Gasket | Subaru WRX FA20DIT (15-19) (C4955-032)
Vendor:Cometic GasketRegular price $72.12 USDRegular priceUnit price / per$85.13 USDSale price $72.12 USDSale -

Cometic Subaru 15-19 WRX FA20DIT 89.5mm Bore .032in MLX Head Gasket | Subaru WRX (C4954-032)
Vendor:Cometic GasketRegular price $72.12 USDRegular priceUnit price / per$85.13 USDSale price $72.12 USDSale -
Mishimoto Top-Mount Intercooler Kit | Subaru WRX (15+) (MMTMIC-WRX-15BBK)
Vendor:MishimotoRegular price $1,135.01 USDRegular priceUnit price / per$1,327.00 USDSale price $1,135.01 USDSale -
Turbosmart 15 Subaru WRX BOV Smart Port | Subaru Impreza / Forester / WRX (07-22) (TS-0215-1018)
Vendor:TurbosmartRegular price $347.93 USDRegular priceUnit price / per$454.99 USDSale price $347.93 USDSale -
Go Fast Bits GFB HYBRID TMS Dual Port 15+ | Subaru Impreza / Forester / WRX (07-12, 12-22, 14-21)
Vendor:Go Fast BitsRegular price $186.47 USDRegular priceUnit price / per$260.90 USDSale price $186.47 USDSale
Engine Upgrades for Subaru Forester SJ: Enhance Power and Performance
Unlock the full potential of your Subaru Forester SJ with engine upgrades designed specifically for your model. Whether you're aiming to boost horsepower, sharpen throttle response, or improve overall engine reliability, this collection offers tailored aftermarket parts that fit your Forester SJ perfectly.
What are the key benefits of upgrading your Forester SJ’s engine components?
Upgrading engine parts can significantly improve your vehicle’s responsiveness and driving enjoyment. Enhanced intakes and exhaust systems increase airflow, which helps the engine breathe better and perform more efficiently. Additionally, performance tuning accessories optimize engine management for smoother power delivery and improved throttle control.
- Increased horsepower and torque for more spirited driving
- Improved throttle response and acceleration feel
- Enhanced engine sound for a sportier experience
- Better reliability with quality aftermarket components
How to choose the right engine upgrades for your Subaru Forester SJ?
Selecting the right parts depends on your performance goals and daily driving needs. Start with bolt-on upgrades like high-flow intakes and cat-back exhausts for noticeable gains without complex installation. For more advanced builds, consider tuning accessories and supporting mods to ensure your engine runs optimally and reliably under increased power demands.
Maximize your Forester SJ’s potential with WheelFlip’s curated engine upgrades
Our collection is curated to provide fitment confidence and performance gains tailored to the Forester SJ platform. Shop with WheelFlip to find quality engine parts that integrate seamlessly with your vehicle’s setup. Take the next step to elevate your Subaru’s power and driving experience with our trusted aftermarket solutions.










