JET Performance 28910 JET Stage 1 Computer Chips/Modules Turbo Downpipes The Y-pipe is a critical

The Y-pipe is a critical component in V6 and V8 exhaust systems a poorly designed Y-pipe creates turbulence that robs power across the entire rpm range

Expect gains of 25-40 HP and 40-60 lb-ft of torque depending on your vehicle and fuel type

Take command of your automatic transmission with the B&M Megashifter lever kit

Product 65538 is verified for correct specifications and dimensional accuracy before shipment

For T5-swapped Mustangs

JET Performance 28910 JET Stage 1 Computer Chips/Modules Turbo Downpipes The Y-pipe is a criticalThe JET Performance 28910 JET Stage 1 Computer Chips Modules from JET Performance is a Stage 1 ECU upgrade that replaces your vehicle's factory chip or module with optimized calibration. This performance chip reprograms fuel and timing curves for improved horsepower and torque while retaining stock like drivability. Designed for OBD I and OBD II vehicles, the Stage 1 is JET's entry level tune focused on real world power gains without aggressive