aFe MACHForce XP Exhaust Cat-Back 2in SS-304 Cat-Back Exhaust for 05-08 Porsche Boxster S (987.1) H6 ['Harness' 2021-2023 Chevrolet Tahoe/ GMC Yukon

2021-2023 Chevrolet Tahoe/ GMC Yukon 6

STOCK or NPP Real Carbon Fiber Brushed Stainless Trim Will not tarnish

this technology produces the highest available dB (decibel) levels in the BORLA street-legal lineup

your chain's security is assured

The housing incorporates both the factory hood air inlet scoop and the grille inlet using no additional hardware

aFe MACHForce XP Exhaust Cat-Back 2in SS-304 Cat-Back Exhaust for 05-08 Porsche Boxster S (987.1) H6 ['Harness' 2021-2023 Chevrolet Tahoe/ GMC YukonaFe MACHForce XP Exhaust Cat Back 2in SS 304 Cat Back Exhaust for 05 08 Porsche Boxster S (987. 1) H6 aFe is proud to introduce the aFe ELITE cat back exhaust system for the 2005 2012 Porsche Boxster S (987. 1 & 987. 2) with H6 3. 4L engine that uses the OE tip. In recent testing with the OE tip, this exhaust system resulted in a max gain of 22 horsepower and 30 lbs. x ft. of torque. aFe spent countless hours of R& D to develop the perfect balance of