1994-1995 Cummins 5.9L Injection Pump P7100 Auto (1050854)We have been rebuilding injection systems since 1972. Factory trained by the best, we abide by high quality and production standards. Our Injection team is focused on producing consistent quality utilizing the highest quality parts available. We utilize world class calibration equipment and pride ourselves with a very low claim rate and our specialized computer driven test benches catch defects before they leave our facility.

the HP does add a little power (25-50hp) but the low pressure adds a TON OF POWER (150-250hp)

turning the factory valve into an electronically-controlled exhaust brake

4L Roller Lifter Set of 16 (JB-2104)

6L Duramax supplies you with the gaskets and seals needed for cylinder head removal

7L 4" Downpipe Back Exhaust w/ Muffler (421030)

CI-4 Plus and older

transmission fluid doesn’t reach your cooler

This is a very economical upgrade for someone who wants to squeeze a little more power out of their turbo without having to buy or build a complete upgraded turbo

7L Dirty EGR/Cooler Delete Kit (I67-EGR-A006)

Safeguard your valvetrain and extract maximum power from your high-lift cam setup—install our High-Lift Valve Spring Retainers for dependable performance at the track or on the street

5-2005 Duramax LLY Dynomite Diesel Brand New Injector 75HP 30% Over (DDPNLLY-75)

if you do not surface the block