AFE: MACH Force-Xp 4" 409 Stainless Steel Intercooled Exhaust Tip 4" In x 5" Out x 12" L Bolt-On slip on while still absorbed road noise

while still absorbed road noise and engine vibrations

4139065A(Natural/Auto)

1999 GMC SIERRA V8

Increased exhaust velocity adds power

CrewMax Cab/Short Bed (66

AFE: MACH Force-Xp 4" 409 Stainless Steel Intercooled Exhaust Tip 4" In x 5" Out x 12" L Bolt-On slip on while still absorbed road noiseaFe POWER is proud to introduce an all new intercooled exhaust tip. This tip comes with a black finish and is designed to fit 4" exhaust systems. With a 4" inlet x 5" outlet and 12" inch length, this single walled, angle cut rolled tip comes with intercooling vents and a unique laser cut aFe POWER logo plate riveted on for an aggressive style. Intercooled Vents: This tip comes with intercooling vents designed to reduce exhaust gas temperatures at the