Big bore throttle body

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Big bore throttle body

from 100.00

breathe with me

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**these are custom made items and are built to order, please allow for up to a 3 week lead time. 

Big bore throttle body

A big bore throttle body is the last piece of the intake puzzle when upgrading. Once you've installed one of our Stage 2 or Stage 2.5 engines and installed one of our oh-so-bitchin powder coated (or raw aluminum) intakes, finish it off with this throttle body. The engine / head you've installed breathes much better than stock, let's increase the airflow to it by 10% or so. 

We start with an OE throttle body and jet tank clean and glass bead it to make it clean and pretty. The throttle body bore is enlarged by 3+mm and a new, larger throttle plate is installed (of course it is beveled to correctly fit the bore). We also install a new o-ring on the idle adjustment screw. 

The throttle body is shipped to you as shown in the pics. You'll add your cable-side linkage, set the throttle stop, install your TPS and adjust it.