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Large 5/8-inch ports prevent inlet/outlet restriction and furnace brazed rails have been tested to 300psi of pressure
improves fuel economy and delivers extra power to your rear wheels
densest air possible
Dual Exit with Tips
The factory pipes for the 2011+ Duramax features numerous restrictive bends and chokes the engine with small piping
Mahle Cylinder Head Gasket 54557A 1994-1997 Ford Powerstroke 7.3 Large 5/8-inch ports prevent inlet/outletStandard 1. 28MM thickness head gasket for Dodge Diesel 5. 9L 03 07 Specifications Material: Multi Layered Steel Torque to Yield: Yes OEM Interchanges Qty OEM Qty OEM Part No. OEM Name 0 0 5086 859AB CHRYSLER WARRANTY INFO: 1 Year Limited Disclaimer: GAP is in no way affiliated with Cummins or any of its subsidiaries or related companies, and that Cummins has not authorized the sale of any of GAP's parts, and has not tested or approved any of GAPs