Fabspeed Motorsport T-Shirt - Porsche 930 Engine Accessories & Apparel BMC uses a special soft

BMC uses a special soft rubber material made in a process called "full molding"

We use this data along with the information you provide about your vehicle to write a tune for your specific setup and email back your custom tune in 1-2 business days

Greatly improve horsepower and torque by 25 whp and 32 ft-lbs

Stock = 455 HP / 420 TQ

The muffler is comprised of multiple chambers

Fabspeed Motorsport T-Shirt - Porsche 930 Engine Accessories & Apparel BMC uses a special softPremium heavyweight t shirt printed with the Fabspeed Phoenix on the front shoulder and a custom designed Porsche 930 engine graphic on the rear. FEATURES: Available in M, L, XL, & XXL