Stay at the top on test day in your 17+ Ford 6.7L Powerstroke with the P1 CFAL461 4" Installer Series Competition Test Pipe. P1 Competition Series Test Pipes are built from aluminized steel and come complete with OE style hangers and clamps for an easy installation. This 4" Test Pipe provides maximum flow for your purpose built, truck.
- No Bungs
- 4" Aluminized Steel
- OE Style Hangers For Easy Installation
- Maximum Flow For Competition Applications
This free-flow test pipe requires the use of an aftermarket performance programmer with off-road tuning. For use on F-250/350/450 pickups