aFe Mach Force-XP Exhaust 3in CB SS 15-17 GM Colorado/Canyon 2.5L/3.6L Side Exit w/ Polished Tip 1979-mercury-grand-marquis-base-esi8070459 HC6-HDSS kit features ACT's most

HC6-HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc

Notched necks are designed for clamp in installation using 1" wide band clamps

Interchangeable black and white faceplates included for customizing gauge appearance (digital gauges only)

that allows us to give you a Million Mile warranty

aFe Mach Force-XP Exhaust 3in CB SS 15-17 GM Colorado/Canyon 2.5L/3.6L Side Exit w/ Polished Tip 1979-mercury-grand-marquis-base-esi8070459 HC6-HDSS kit features ACT's mostAdvanced Flow Engineering, Inc. (aFe) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in April, 1999, aFe was created to address an obvious need in the automotive aftermarket industry: a lack of choice for a high performance aftermarket air filter. We are a team of engineers, machinists, production and sales people who believe in the product we design. We each have years of experience in our