Collection: Engine Upgrades For Subaru Outback BP
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Perrin Oil Fill Cap - Round Style | Subaru WRX / STI / BRZ / Forester / Toyota GR86 (PSP-ENG-711)
Vendor:Perrin PerformanceRegular price From $51.25 USDRegular priceUnit price / per$82.00 USDSale price From $51.25 USDSale -
Torque Solution -10AN Turbo Oil Return Fitting | Subaru EJ (TS-SU-486)
Vendor:Torque SolutionRegular price $48.88 USDRegular priceUnit price / per$61.10 USDSale price $48.88 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 -
DeatschWerks 340lph DW300C Fuel Pump Set Up Kit | Subaru WRX / STI (08-14 / 08-15) (9-309-1008)
Vendor:DeatschWerksRegular price $189.00 USDRegular priceUnit price / per$189.00 USDSale price $189.00 USD -
Go Fast Bits 99-21 Subaru WRX STI WGA Wastegate Actuator | Subaru WRX STI (99-21) (GFB7305)
Vendor:Go Fast BitsRegular price $209.25 USDRegular priceUnit price / per$232.50 USDSale price $209.25 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 -

Mishimoto Top-Mount Intercooler Kit | Subaru Impreza / Outback / WRX STI (08-15) (MMTMIC-STI-08BKRD)
Vendor:MishimotoRegular price $655.01 USDRegular priceUnit price / per$766.00 USDSale price $655.01 USDSale -
Liqui Moly 20L Synthoil Race Tech GT1 Motor Oil 10W-60 (20127)
Vendor:LIQUI MOLYRegular price $180.86 USDRegular priceUnit price / per$281.93 USDSale price $180.86 USDSale -
Wiseco Subaru EJ257 WRX/STI 4v Dish -19cc Piston Shelf Stock Kit | Subaru WRX / STI (99.75) (K598M9975)
Vendor:WisecoRegular price $661.93 USDRegular priceUnit price / per$732.99 USDSale price $661.93 USDSale -
GFB Mach 2 TMS Recirculating Diverter Valve | Subaru WRX (01-07) / STi (02+) / XT Forester (05-08) (T9103)
Vendor:Go Fast BitsRegular price $198.90 USDRegular priceUnit price / per$221.00 USDSale price $198.90 USDSale -
Manley 04+ Subaru WRX STi (EJ257) 75mm DE-STROKED 100mm +.5mm Bore 8.5:1 Dish Piston Set | Subaru WRX STi (04+), 75mm DE-STROKED, 100mm Bore (621005C-4)
Vendor:Manley PerformanceRegular price $679.55 USDRegular priceUnit price / per$760.03 USDSale price $679.55 USDSale -
Manley Subaru EJ20/EJ25 4340 Billet 79mm Stroke Turbo Tuff Series Crankshaft
Vendor:Manley PerformanceRegular price $2,091.05 USDRegular priceUnit price / per$2,201.10 USDSale price $2,091.05 USDSale -
Manley Subaru WRX / STI H Beam Connecting Rod Set | EJ18/20/22/25
Vendor:Manley PerformanceRegular price $494.31 USDRegular priceUnit price / per$575.56 USDSale price $494.31 USDSale -
Manley Performance 83mm Stroker Piston Set with Rings | Subaru WRX STI (04+) (622000C-4)
Vendor:Manley PerformanceRegular price $679.55 USDRegular priceUnit price / per$760.03 USDSale price $679.55 USDSale -
King Engine Bearings Performance Rod Bearing Set | Subaru WRX / STI EJ20/EJ22/EJ25 (+.025) (CR4280XP.026)
Vendor:King Engine BearingsRegular price $43.33 USDRegular priceUnit price / per$73.65 USDSale price $43.33 USDSale -
LIQUI MOLY 1L Synthoil Race Tech GT1 Motor Oil 10W-60 (2068)
Vendor:LIQUI MOLYRegular price $72.13 USDRegular priceUnit price / per$131.34 USDSale price $72.13 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 -
Mishimoto Subaru 08-15 WRX STI Top-Mount Intercooler Kit | Subaru WRX STI (08-15) (MMTMIC-STI-08SLRD)
Vendor:MishimotoRegular price $655.01 USDRegular priceUnit price / per$766.00 USDSale price $655.01 USDSale -
Manley Subaru WRX / STI H Beam Single Connecting Rod | EJ18/20/22/25 (14024-1)
Vendor:Manley PerformanceRegular price $123.58 USDRegular priceUnit price / per$143.89 USDSale price $123.58 USDSale -
Radium 08-21 Subaru Fuel Hanger Plumbing Kit - Microglass
Vendor:Radium EngineeringRegular price $455.95 USDRegular priceUnit price / per$479.95 USDSale price $455.95 USDSale
Engine Upgrades for Subaru Outback BP: Boost Power and Reliability
Optimize your Subaru Outback BP’s engine performance with our specialized collection of engine upgrades. Designed to enhance power delivery, throttle response, and engine durability, these parts are tailored to fit your model perfectly, ensuring a seamless upgrade experience.
What are the key benefits of upgrading your Subaru Outback BP’s engine?
Upgrading your engine components can significantly improve your vehicle’s overall performance and reliability. Enhanced power and torque output translate to better acceleration and responsiveness, while improved cooling solutions help maintain engine durability under demanding conditions.
- Increased horsepower and torque for a more dynamic drive
- Sharper throttle response for improved drivability
- Enhanced engine cooling to prevent overheating
- Greater engine longevity with quality aftermarket parts
How to choose the right engine upgrades for your Subaru Outback BP
Selecting the appropriate engine upgrades depends on your driving goals and current setup. Consider whether you want to focus on power gains, fuel efficiency, or engine sound. High-performance intakes and exhaust components offer power improvements, while cooling accessories and engine management parts support reliability and tuning precision.
Explore our Subaru Outback BP engine upgrades collection at WheelFlip
Our curated selection ensures each product fits your Outback BP’s engine configuration for hassle-free installation and optimal results. Whether you’re enhancing power, improving cooling, or refining throttle response, shop with confidence at WheelFlip to find the right parts for your build.











