Flowmaster 50 Series Delta Flow 2" Offset in 2" Center Out Universal Muffler clutch Alliant Power Injection Pressure Regulator

Alliant Power Injection Pressure Regulator (IPR) Valve For 2003-2004 Ford 6

We recommend you check your current length and match it up to the specs to help order the correct size if you do not have a Cognito Motorsports lift

graph and improve tuning

If your torque converter isn't locked up when the exhaust brake is applied

Failures of the CP4 are extremely costly and require replacement of the entire fuel system

Flowmaster 50 Series Delta Flow 2" Offset in 2" Center Out Universal Muffler clutch Alliant Power Injection Pressure RegulatorThe three chamber design utilizes Flowmaster's Delta Flow technology along with an internal tuning chamber to reduce sound inside the vehicle. Provides the same performance and exterior tone characteristics as the two chamber, but with less interior resonance. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Features: Moderate Sound Mild interior resonance Excellent choice for Street Rod cars and trucks Improved