GM Race Heads For 11-16 LML 6.0L Duramax Industrial Injection Transmission Parts and Upgrades " VF539 FORGED 20X10 POLISHED RIGHT

VF539 FORGED 20X10 POLISHED RIGHT

VF485 19X10 BLANK CUSTOM XXMM (98-127)

Cerakote Black stainless tip will not turn brown with heat

Includes two BDS85650

Dodge 2500 3 inch Coil Spring (diesel)

GM Race Heads For 11-16 LML 6.0L Duramax Industrial Injection Transmission Parts and Upgrades " VF539 FORGED 20X10 POLISHED RIGHTThe Industrial Injection LML Duramax Race Heads are designed for the racer sled puller in mind. Fully CNC ported heads complete ready to bolt on. Heads are first jet washed in a high pressure spray cabinet to remove oil and dirt, then glass beaded to remove carbon. Next they are checked by magnafluxing, (cast iron only) or pressure testing. They are visually inspected for defects that would make them unusable. Valve guides and seats are removed as