The CZP 75MM Throttle Body Adapter Kit allows the Hitachi ETB0021 75mm throttle body to be bolted up to the stock upper plenum intake manifold. Our unique 2-piece design bracket allows the throttle body to sit straight and level like OEM, preventing any part of the throttle body from coming into contact with the hood, even if you have a plenum spacer. Our kit also utilizes O-Rings to create a strong seal, rather than flat OEM-style gaskets.
This Kit Includes:
- Hitachi ETB0021 75MM Throttle Body
- CZP Straight 75mm Throttle Body Adapter with hardware and O-rings
- CZP Plug-N-Play Throttle Body Patch Harness
Fits stock and Kinetix Velocity plenums. Will fit the V+ plenum with slight modification.
- Continuous Angle Internal Bore for Enhanced Airflow
- Tapered Exterior for Improved Fit and Finish
- Black Hard Coat Anodized
Our new Compatibility checking feature is still being updated and revised. If you have questions about vehicle fitment, please contact us.
What would be the differences in power and torque Without a tune?
- Juan Sanchez
Depending on the dyno, most cars see around 15whp.
What is the difference between V1 and V2?
- Jeffery Donald
Hey Jeffery, V2 makes some minor improvements that make assembly easier. The O-rings are a tighter fit, and the machining tolerances are tighter, and the overall fit/finish is nicer.
"Will fit the V+ plenum with slight modification.........." What kind of modification?
Hi Charles, one of the bolt heads on the throttle body ends up directly above one of the bolts that holds the plenum down. You can either grind down the bolt head on the TB side, not run the bolt on the plenum (there are enough adjacent it's usually fine), or the best option is to countersink the bolt hole on the plenum and replace the bolt with a countersunk head bolt.
based on 1 customer reviews
Was going to order the NWP but I thought I’d give CZP 75mm throttle body a shot and let me tell you, This product works great! My butt dyno noticed a immediate difference.