This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles.
Purchasing this product requires you to sign our Vehicle Compliance Waiver here.
Combining some top of the line performance parts and a custom ECU flash, our Stage 2 takes the Porsche Cayman or Boxster 987 to the next level. The VR Tuned ECU flash is designed to take advantage of the increased air flow as provided with the K&N intake and the performance of the exhaust system. Once you have increased the intake airflow, you need to free up the exhaust system with the proper amount of back pressure retained. The Agency Power exhaust system is all T304 stainless steel designed to eliminate your secondary catalytic converters and save alot of weight reduced off the rear end. The precision tuned muffler gives the car an excellent race tone without droning in the cabin. This Stage 2 kit yields an impressive 40 wheel horsepower. With a 15% drivetrain loss, your Cayman | Boxster is at another level.
Stage 2 987 Cayman Boxster Kit Includes -
WARNING: Cancer and Reproductive Harm
aFe POWER 49-36409 MACH Force-Xp 2" to 2-1/2" 304 Stainless Steel Catback Exhaust System Porsche Boxster S (987.1) 05-08 H6-3.4L