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Ships within 48 hours · Estimated delivery Oct 27 - Nov 1
No Tuning Required
your vehicle will be easily noticeable on the road
Performance Valve Body 6R140 Transmission
These wiring converters can be necessary to install AlphaRex PRO-Series
Enjoy the Pulsar's shift-on-the-fly performance gains
Wehrli Custom Fab WCF100344-GRY 4" Intake Kit W/Air Box - WCFab Grey CORE-2500 No Tuning RequiredChange the intake and air box on your GM 6. 6L Duramax today and replace them with the Wehrli Custom Fab WCF100344 GRY 4" Intake Kit W Air Box WCFab Grey from GAP. This high flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces your diesel's restrictive plastic factory parts for improved engine performance. The new design significantly increases air flow to your turbo, producing improved horsepower and torque,