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). In recent testing with the aFe dual tip assembly, this exhaust system resulted in a max gain of 29 horsepower and 40 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. Realizing that the OE exhaust tip could be improved, aFe designed a special dual 4 Inch brushed finish, aFe laser-etched, 304 stainless steel, slash-cut exhaust tip assembly that is more free-flowing that the stock tip assembly.

This exhaust system comes with a brushed finish and is 100 percent Hand Tig-Welded for a perfect, precise fit and a complete bolt-on installation. No modifications necessary.

Features and Benefits:

• 2 To 2.5 Inch Step Design
• 2 Year Limited Warranty
• Resonance Chamber
• 4 Inch Dual Brushed 304 Stainless Steel Assembly
• Dual 304 Stainless Steel Race Mufflers
• Balance Equalizer Tube
• Race Proven Spring Hook connectors
• Bolt-On Installation
• No Modifications Necessary

Details:

• Emission Code: 4
• Exhaust Type: Cat-Back
• Exit Position: Dual Center
• Exit Style: Straight
• Fuel Type: Gas
• Horse Power Increase: 29
• Inlet Inside Diameter: 2 Inch
• Liter: 2.7 Liter
• Material: 304 Stainless Steel
• Series: Mach Force-Xp
• Tail Pipe Material: Stainless Steel
• Tip Size: 4 Inch
• Torque Increase: 40 ft-lbs
• Tubing Diameter: 2 Inch
• Warranty: 2 Year

Applications:

• Porsche Boxster S (987.1) 05-08 H6-3.4L