Tuned Length 4-1 Extractor Package (Header, Flex Pipe)
The system is designed to bolt directly up to the original flange point on the stock catalytic converter and the balance of the exhaust system there after.
- Header Primary Pipe 1 5/8″ – 41mm Outside Diameter
- Header Outlet 2 1/2″ – 63mm Outside Diameter
- Flex Pipe – 2 1/2″ – 63mm Outside Diameter with flex joint
- Optional High Flow bolt on cat converter is also available for the more complete system