STANDARD BODIES, POLISHED BODIES ADD $50
4BT – Budget Builder 7 X .009 SAC 148°
This injector will add 40HP over stock. The 7 hole injector gives quicker turbo spool-up and higher torque than a 5 hole with a small sacrifice in peak power gains.This is an excellent injector upgrade when towing with a stock turbocharger. Budget builder injectors will come with new sealing washers. If you want a complete install kit please select it below.
Budget Builder 12V
Automatic Transmission Upgrades