aFe MACH Force-Xp 3 IN 409 Stainless Steel Cat-Back Exhaust System (49-46003-1B) 1614 Simply flash your 981 Boxster

Simply flash your 981 Boxster and Cayman with a Fabspeed ECU Tune utilizing the included handheld tuner

Laptop data logging -Data log all available channels directly to your laptop's hard drive for both tuning and diagnostics

Perhaps more importantly

Upgrade your standard instrument lighting with intense LEDs

This coupling features a diameter of 4 IN

aFe MACH Force-Xp 3 IN 409 Stainless Steel Cat-Back Exhaust System (49-46003-1B) 1614 Simply flash your 981 BoxsterMach Force XP 409 SS Cat Back Exhaust System with Single Side Exit (49 46003 1B) by aFe. Exhaust System Type: Cat Back. Exhaust Tubing Material: 409 SS. Main Tubing Diameter: 3". Exhaust System Sound: Aggressive Loud. Get increased exhaust flow, more horsepower and torque, improved performance and lower exhaust gas temperatures with the aFe Mach Force XP Cat Back Exhaust System. aFe dyno tests every system for maximum gains, and constructs them from