1999-2018 Cummins 5.9L/6.7L Hamilton Cams Retainer Set (07-s-004)1999 2018 Cummins 5. 9L 6. 7L Hamilton Cams Retainer Set (07 s 004) When pushing your engine beyond 4,500 RPMespecially with a high lift camshaftour Performance Valve Spring Retainers are a must. Engineered to withstand intense valvetrain stresses, these retainers pair perfectly with our #110 valve springs for reliable high RPM performance. Key Benefits Built for High RPM: Designed to handle the extra strain of 4,500+ RPM Optimized for Large Lobe

cleaner exhaust

Engineered to withstand intense valvetrain stresses

Duramax 01-04 LB7 Injector Set: Brand New injector set flowing at 60 percent over

enhanced reliability and increased strength are the main attributes of ARPs Pro Series balancer bolt kits

and less chance of crank failure

3 equipped pick-up trucks

This is why we suggest Valvoline premium blue 15w-40 or 5w-40 for winter conditions or Schaeffer 15w-40 or 5w-40for winter conditions

they work with EZ LYNK® as well as SCT

2L DOD/AFM Delete Kit is designed to eliminate the Displacement on Demand (DOD) or Active Fuel Management (AFM) system in your LS engine

105″ wire for optimal sealing

Ceramic coating is available as an option for High-Flow Exhaust Manifolds

These valves are ideal for your mild build and have been proven to be 2700+HP