70mm throttle body optimized more airflow to your engine. A large throttle body is important when making additional power throughout the entire rev range on forced induction motors. Made from CNC-machined T6 Aluminum Alloy. All units are designed as a direct-replacement, and require no other modifications. These units are good for huge horsepower increase along with improved throttle response.
- Fit for Subaru WRX STI EJ20 EJ25 02-05
- Fit our store item as flw
- For Subaru WRX EJ20 polishing Aluminum Turbo intake manifold TK-IT5935
- -fits stock throttle position sensor
- -10hp+ gain over stock
- -direct bolt on
- -high quality CNC machined
(FOR CABLE DRIVE ONLY)
- 1 x Throttle body.