Pay in 4 interest-free payments of $2.60 Learn more
Ships within 48 hours · Estimated delivery Sep 18 - Sep 23
these heads provide increased horsepower and torque without sacrificing reliability
The OEM Duramax cast-aluminum cylinder heads fall short over time - the differing heat expansion rates between the cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing and eventually blown head gaskets
May increase boost on factory turbos by as much as 50 percent
with our kit featuring 3 Inch hot side and 3
These fittings benefit both fuel rails since the driver-side fuel rail feeds the passenger side
1/2 Inch NPT to -10AN Male Fleece Performance Exhaust|Performance these heads provide increased horsepowerFleece Performance 1 2 inch NPT to 10AN Male Aluminum fitting in black anodized finish. 1 2 inch NPT to 10AN Male
US$ 5726.50
US$ 11000.00
US$ 9979.00
US$ 10859.07
US$ 9639.00
US$ 10659.50
US$ 8108.00
US$ 9412.00
US$ 8845.00
US$ 71139.50
Sold : Login>>