aFe Power 49-36411 - MACHForce XP Exhaust Cat-Back 2in SS-304 Cat-Back Exhaust for 05-08 Porsche Boxster S (987.1) H6 margin_20 This Air Intake cannot be

This Air Intake cannot be sold in California

EPA Compliant Catalytic Converters

Operates at higher fuel pressures without loss of metering control

AllStar Performance ALL10445 - Reducer Bushing 1

aFe Power 49-36411 - MACHForce XP Exhaust Cat-Back 2in SS-304 Cat-Back Exhaust for 05-08 Porsche Boxster S (987.1) H6 margin_20 This Air Intake cannot beaFe Power 49 36411 MACHForce XP Exhaust Cat Back 2in SS 304 Cat Back Exhaust for 05 08 Porsche Boxster S (987. 1) H6 MACH Force Xp 2in to 2 1 2 IN Stainless Steel Cat Back Exhaust System Porsche Boxster S (987. 1) 05 08 H6 3. 4L aFe is proud to introduce the aFe MACH Force Xp cat back exhaust system for the 2005 2008 Porsche Boxster S and 2006 2008 Cayman S (987. 1) that uses the OE tip. In recent testing with the OE tip, this exhaust system resulted