2006-2010 Duramax LBZ/LMM Factory Cylinder Head (Driver Side) (FPE-61-10003-D) 2008 - 2010 GM EGR UpgradeIntroducing our Freedom Series cylinder heads for the 6. 6L Duramax! Each cylinder head is manufactured in our state of the art Freedom Racing Engine shop and is guaranteed to meet or exceed factory specifications. All heads are meticulously inspected, pressure and leak tested, and are equipped with new valve guides, springs, and valve seals. Perfect for the daily driver or towing application, these heads utilize stock valves with a 45 degree angle on
4L Powerstroke can cause a whole slew of problems in the way your Powerstroke runs because the ECM is not able to properly determine the accurate air temperature
Engines will run better after installing this kit because defueling under torque management will be eliminated
or running more aggressive cams
The 7020211 increases your overall fuel carrying capacity by 24 gallons and mounts in the stock location and will use your OE stock components including your factory sending unit
7L 4" Cat & DPF/SCR Race Pipe No Muffler (411025 / 412025)
Replaces Cummins and Holset P/N's including: 5550060
EDT+ prevents gum and sludge formation
Note: Tool steel retainers are not included but can be purchased separately
All kits come complete with hardened parallel-ground washers and high quality nuts
Built right here in-house we're happy to offer this high-quality machined CAT fuel filter adapter for your Duramax
BD's Screamer line of turbos offer drop-in
3 is lost through any cracks
