DESCRIPTION
This is a custom system made for a 997.1 GT3 Cup with a 4.0 L conversion that has 500 HP+

- Header Diameter 55mm
- Tube Diameter 76mm after the headers
- Recommended for engines 500 HP+

All Motorsport / Racing Parts are special order items which must be paid for in advance. Special order items are sold on a non-cancelable, non-exchangeable, non-returnable and non-refundable basis. When ordering a Motorsports Exhaust Product, please provide us with the following detailed information:

Year, Model, Engine Displacement, Horsepower and Torque Rating, Decibel Requirements, Emissions Requirements (if necessary).

Motorsport part warranties in North America will be handled by a third party, please contact us for further details if you have a warranty concern.
Package Information
FID: RES.997.090.64SRSR