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“aFe MACHForce XP Exhaust Cat-Back 2in SS-304 Cat-Back Exhaust for 05-08 Porsche Boxster S (987.1) H6”
“...troduce 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...”
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Supplier details checked 2026-09-23 · Test catalog
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
MACH Force-Xp 2in to 2-1/2 IN Stainless Steel Cat-Back Exhaust System
304 SS Cat-Back; Porsche Boxster S (987.1 & 987.2) 05-12 H6-3.4L
EXH CB; Porsche Boxter S (987.1 & 987.2) 05-12 H6-3.4L
Brushed 304 Stainless Steel Construction
Dual 304 Stainless Steel Race Mufflers
Compatible w/O.E. Or aFe Tip Assembly
Race Proven Spring Hook connectors
No Modifications Necessary
2 To 2.5 in. Step Design
2 Year Limited Warranty
Balance Equalizer Tube
Bolt-On Installation
Resonance Chamber
2" to 2.5" Step Design; Resonance Chamber; Compatible With O.E. or aFe Tip Assembly; Dual 304 Stainless Steel Race Mufflers; Brushed 304 SS Construction; Balance Equalizer Tube; Race Proven Spring Hook Connectors; Bolt-On Installation ; No Modifications Necessary
aFe MACHForce XP Exhaust Cat-Back 2in SS-304 Cat-Back Exhaust for 05-08 Porsche Boxster S (987.1) H6
MACH Force-Xp Cat-Back Exhaust System
Cat-Back Exhaust
SS 304
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 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 pure, race-inspired performance and in-cabin driving comfort and excitement of exhaust sound and tone during normal cruising or aggressive hard throttle. This exhaust system comes with a brushed finish and is 100% hand TIG-Welded for a perfect, precise fit and a easy bolt-on installation. No modifications necessary.
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 pure, race-inspired performance and in-cabin driving comfort and excitement of exhaust sound and tone during normal cruising or aggressive hard throttle. This exhaust system comes with a brushed finish and is 100% hand TIG-Welded for a perfect, precise fit and a easy bolt-on installation. No modifications necessary.
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Intake/Exhaust System Kit
