Perrin Top Mount Oil Cooler Full Kit Subaru WRX 2022-2026 MT | PSP-OIL-151 Vehicle Model_1 Series The STU ultra lightweight flywheel

The STU ultra lightweight flywheel is even lighter

Part Number: SC7203

Part #: OLW-L16-88545-45-MGM

but this looks way cooler than the OE muffler

This turbo inlet hose adds 10-15 wheel horsepower in the top end plus 5-10 ft-lbs

Perrin Top Mount Oil Cooler Full Kit Subaru WRX 2022-2026 MT | PSP-OIL-151 Vehicle Model_1 Series The STU ultra lightweight flywheelProduct Fitment: 2022 2026 Subaru WRX with manual transmission The PERRIN Oil Cooler Full Kit for the 2022 2026 Subaru WRX is engineered to enhance engine performance by effectively reducing oil temperatures. This kit ensures consistent power delivery, preventing overheating during aggressive driving or heavy duty use. Featuring a high efficiency bar and plate style core, it provides superior heat dissipation while maintaining optimal oil flow. The