IAG Big Bore 76mm Throttle Body w/ Electronics & Silver Adapter for OEM STI, Cosworth & AMS Intake Manifolds STI 04-21 | IAG-AFD-2027SL Control Arms These rotors are a direct

These rotors are a direct OE‑style fit

•Reduces wheel hop / traction loss

while still weighing much less than stock rods

Made with safe

these studs are able to easily handle the tremendous acceleration shock loads and lateral forces found in racing applications

IAG Big Bore 76mm Throttle Body w/ Electronics & Silver Adapter for OEM STI, Cosworth & AMS Intake Manifolds STI 04-21 | IAG-AFD-2027SL Control Arms These rotors are a directProduct Fitment: 2004 2021 Subaru STI Increase airflow and power without compromising drivability. The IAG Big Bore 76mm Throttle Body Upgrade Kit is a plugandplay solution that replaces restrictive OEM units with a larger, OEMquality throttle body and precision adapter plateideal for Subaru builds targeting 600+ HP. Features: 76 mm borenearly 25% larger than stock throttle body Supports big turbo setups and FMIC configurations Maintains smooth idle