Collection: Engine Upgrades For Subaru Forester SG
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Manley Turbo Tuff Pro Series I Beam Connecting Rod Set | Subaru WRX / STI (EJ205/EJ257) (89-15)
Vendor:Manley PerformanceRegular price $968.38 USDRegular priceUnit price / per$1,083.05 USDSale price $968.38 USDSale -
DeatschWerks 02+ Subaru WRX / 07+ STI / LGT Top Feed Fuel Rail Upgrade Kit w/ 2200cc Injectors | Subaru WRX / STI / LGT (02+ / 07+)
Vendor:DeatschWerksRegular price $930.82 USDRegular priceUnit price / per$989.00 USDSale price $930.82 USDSale -
Fel-Pro Turbocharger Inlet Gasket | Subaru WRX (2009-2021) (73561)
Vendor:Fel-ProRegular price $5.29 USDRegular priceUnit price / perSale price $5.29 USD -
DeatschWerks 1200cc Fuel Injectors | Subaru WRX / STI / Legacy GT (02-14 / 07-14) (16MX-07-1200-4)
Vendor:DeatschWerksRegular price $535.53 USDRegular priceUnit price / per$569.00 USDSale price $535.53 USDSale -

DeatschWerks 1500cc Fuel Injectors | Subaru WRX / Legacy GT / STI (02-14/07-14) (16M-07-1500-4)
Vendor:DeatschWerksRegular price $808.47 USDRegular priceUnit price / per$859.00 USDSale price $808.47 USDSale -
DeatschWerks Top Feed Fuel Rail Upgrade Kit | Subaru WRX / STI / LGT (02+) w/ 1200cc Injectors (6-102-1200)
Vendor:DeatschWerksRegular price $657.88 USDRegular priceUnit price / per$699.00 USDSale price $657.88 USDSale -
Radium Engineering Fuel Hanger | Subaru WRX/STi (93-07) (20-0342-00)
Vendor:Radium EngineeringRegular price $518.79 USDRegular priceUnit price / per$629.95 USDSale price $518.79 USDSale -
DeatschWerks Top Feed Fuel Rail Upgrade Kit w/ 1500cc Injectors | Subaru WRX (02+) / STI (07+) / LGT (00+)
Vendor:DeatschWerksRegular price $893.18 USDRegular priceUnit price / per$949.00 USDSale price $893.18 USDSale -
Manley Race Series 36mm Stainless Race Flo Valves | Subaru WRX (00-03) / STi (04) (11138-8)
Vendor:Manley PerformanceRegular price $195.18 USDRegular priceUnit price / per$251.36 USDSale price $195.18 USDSale -
Fel-Pro Engine Oil Pan Gasket Set | Subaru WRX (13-14) / WRX STI (13-21) (OS30656C)
Vendor:Fel-ProRegular price $8.00 USDRegular priceUnit price / perSale price $8.00 USD -
DeatschWerks 02+ Subaru WRX / 07+ STI/LGT Top Feed Fuel Rail Upgrade Kit w/ 1000cc Injectors | (6-102-1000)
Vendor:DeatschWerksRegular price $582.59 USDRegular priceUnit price / per$619.00 USDSale price $582.59 USDSale -
Fel-Pro Engine Camshaft Plug Set | Subaru WRX (13-14) / WRX STI (13-20) / Outback (00-12)
Vendor:Fel-ProRegular price $6.04 USDRegular priceUnit price / perSale price $6.04 USD -
Manley Performance Valve Spring and Retainer Kit | Subaru WRX / WRX STI (16) (26180)
Vendor:Manley PerformanceRegular price $321.58 USDRegular priceUnit price / per$341.68 USDSale price $321.58 USDSale -
Fel-Pro Throttle Body Mounting Gasket | Subaru WRX STI / Forester (13-20) (61359)
Vendor:Fel-ProRegular price $4.86 USDRegular priceUnit price / perSale price $4.86 USD -
DeatschWerks 1000cc Bosch EV14 Fuel Injectors | Subaru WRX (02-12) / STi (07-12) / Legacy GT (07-12) (17U-07-1000-4)
Vendor:DeatschWerksRegular price $441.41 USDRegular priceUnit price / per$469.00 USDSale price $441.41 USDSale -
DeatschWerks 02+ Subaru WRX / 07+ STI/LGT Top Feed Fuel Rail Upgrade Kit | Subaru WRX / STI / LGT (6-102-0750)
Vendor:DeatschWerksRegular price $563.76 USDRegular priceUnit price / per$599.00 USDSale price $563.76 USDSale -
Manley Turbo Tuff Pro Series I Beam Connecting Rod | Subaru WRX / STI (89-15) (14416-1)
Vendor:Manley PerformanceRegular price $254.84 USDRegular priceUnit price / per$270.76 USDSale price $254.84 USDSale -
Fel-Pro Engine Water Pump Gasket | Subaru WRX (13-14) / WRX STI (13-21) / Forester (98-13) (35747)
Vendor:Fel-ProRegular price $4.52 USDRegular priceUnit price / perSale price $4.52 USD -
Manley Turbo Tuff I Beam Connecting Rod Set | Subaru WRX/STI EJ205/EJ257 (89-15) (14416R6-4)
Vendor:Manley PerformanceRegular price $1,307.60 USDRegular priceUnit price / per$1,389.33 USDSale price $1,307.60 USDSale -
DeatschWerks Fuel Injectors | Subaru WRX (02-05) 565cc Top Feed (${sku})
Vendor:DeatschWerksRegular price $356.71 USDRegular priceUnit price / per$379.00 USDSale price $356.71 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.










