Collection: Engine Upgrades For Subaru Forester SG
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Go Fast Bits 02-10+ WRX/STI Crank Pulley | Subaru WRX / STI (02-10+)
Vendor:Go Fast BitsRegular price $133.65 USDRegular priceUnit price / per$187.00 USDSale price $133.65 USDSale -
GFB 04-10 WRX/STI 3 Piece Under-Drive Pulley Kit | Subaru WRX / STI (04-10) (2010)
Vendor:Go Fast BitsRegular price $342.90 USDRegular priceUnit price / per$381.00 USDSale price $342.90 USDSale -

GFB Deceptor Pro II Blow Off Valve | Subaru Impreza / Legacy / Forester / Outback (92-14) (T9501)
Vendor:Go Fast BitsRegular price $375.36 USDRegular priceUnit price / per$525.20 USDSale price $375.36 USDSale -
Turbosmart Kompact Dual Port Blow-Off Valve | Subaru WRX (08-14) / Legacy GT (03-08)
Vendor:TurbosmartRegular price $217.93 USDRegular priceUnit price / per$284.99 USDSale price $217.93 USDSale -
Torque Solution MAP Sensor Adapter | Multiple Subaru Fitments (TS-SU-422)
Vendor:Torque SolutionRegular price $45.74 USDRegular priceUnit price / per$55.54 USDSale price $45.74 USDSale -
DeatschWerks 08-21 Subaru WRX/STI X2 Series Fuel Pump Module
Vendor:DeatschWerksRegular price $386.10 USDRegular priceUnit price / per$429.00 USDSale price $386.10 USDSale -
aFe Sprint Booster Power Converter | Subaru Impreza WRX (06-23/12-25) (77-16802)
Vendor:aFeRegular price $314.00 USDRegular priceUnit price / per$314.00 USDSale price $314.00 USD -
Brian Crower VALVE KEEPERS/LOCKS - 6 deg. / 6mm Stem Diameter (Subaru EJ Series)
Vendor:Brian CrowerRegular price $94.89 USDRegular priceUnit price / per$109.00 USDSale price $94.89 USDSale -
Exedy OEM-Style Throw Out Bearing | Mitsubishi Evo 8/9, Subaru WRX/STI (02-21) (BRG601)
Vendor:ExedyRegular price $51.18 USDRegular priceUnit price / per$60.21 USDSale price $51.18 USDSale -
ARP Custom Age 625+ Head Stud Kit | Subaru WRX/STi EJ20 & EJ25 (260-4704)
Vendor:ARPRegular price $597.55 USDRegular priceUnit price / per$655.40 USDSale price $597.55 USDSale -
Torque Solution Solid Billet Engine Mounts | Multiple Subaru Fitments (TS-SU-200SB)
Vendor:Torque SolutionRegular price $155.55 USDRegular priceUnit price / per$188.88 USDSale price $155.55 USDSale -
Torque Solution Short Oil Fill Tube | Subaru EJ20/25 Engines (TS-SU-587)
Vendor:Torque SolutionRegular price $91.49 USDRegular priceUnit price / per$111.10 USDSale price $91.49 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 -
GFB HYBRID TMS Dual Port 98-04 Subaru Forester XT
Vendor:Go Fast BitsRegular price $234.81 USDRegular priceUnit price / per$260.90 USDSale price $234.81 USDSale -
Radium Engineering Subaru EJ Top Feed Fuel Rail Conversion Kit
Vendor:Radium EngineeringRegular price $218.45 USDRegular priceUnit price / per$229.95 USDSale price $218.45 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 Subaru EJ20/EJ25 4340 Billet 79mm Stroke Turbo Tuff Series Crankshaft
Vendor:Manley PerformanceRegular price $2,175.20 USDRegular priceUnit price / per$2,201.10 USDSale price $2,175.20 USDSale -
Turbosmart BOV Dual Port Subaru-Blue
Vendor:TurbosmartRegular price $409.49 USDRegular priceUnit price / per$454.99 USDSale price $409.49 USDSale -
Turbosmart BOV Dual Port Subaru-Black
Vendor:TurbosmartRegular price $409.49 USDRegular priceUnit price / per$454.99 USDSale price $409.49 USDSale
Engine Upgrades for Subaru Forester SG: Boost Performance and Reliability
Unlock the full potential of your Subaru Forester SG with engine upgrades designed for precise fitment and enhanced performance. Whether you're after more power, sharper throttle response, or improved engine durability, this collection offers targeted solutions tailored to your Forester SG’s unique needs.
What Engine Upgrades Are Best for the Subaru Forester SG?
Choosing the right engine upgrades depends on your performance goals and daily driving needs. Popular modifications include intake and exhaust components for better airflow, cooling system enhancements to maintain optimal temperatures, and forced induction parts for significant power gains. Upgrading engine mounts and hardware also helps improve reliability and reduce unwanted vibrations.
- High-flow air intakes and performance exhausts for improved breathing
- Upgraded intercoolers and radiators to support engine cooling
- Turbochargers and blow-off valves for forced induction setups
- Stiffer engine mounts to reduce movement and improve response
How to Choose the Right Engine Components for Your Forester SG
Compatibility and quality are critical when selecting engine parts for your Forester SG. Focus on components engineered specifically for your model to ensure seamless installation and optimal performance. Consider your build’s purpose—whether street, spirited driving, or light track use—to balance power gains with reliability and drivability.
Enhance Your Subaru Forester SG’s Performance with WheelFlip Engine Upgrades
Our curated collection of Subaru Forester SG engine upgrades offers parts that deliver noticeable improvements in power delivery and engine sound without sacrificing daily usability. Explore our selection to find intake kits, exhaust systems, cooling upgrades, and forced induction components designed to fit your Forester SG perfectly. Shop now at WheelFlip to start upgrading your engine with confidence.












