01-24 Chevrolet/GMC Billet Reservoir Cap Raw HSP Diesel RAM 2500/3500 " Outflows the factory exhaust manifold

Outflows the factory exhaust manifold by 25%

Enables retrofitting of actuator or turbocharger assembly

The Electronic Fuel Regulator will allow you to utilize your turbochargers full potential without the truck reducing fuel when it gets that extra boost you have been looking for

GRS 17X9 6X4

The all-new billet thermostat housing and tube kit eliminate the factory coolant hose that crosses over the driver side valve cover

01-24 Chevrolet/GMC Billet Reservoir Cap Raw HSP Diesel RAM 2500/3500 " Outflows the factory exhaust manifoldIntroducing the HSP Billet Reservoir Cap for your 2001 2024 Duramax: The Finishing Touch to your HSP Built Engine Bay! Precision machined from durable 6061 Billet Aluminum, this cap not only enhances the visual appeal of your engine bay but also ensures lasting performance. Installing this cap is a breeze simply remove the existing cap, transfer the seal to the new HSP cap, and replace it for a seamless fit. Designed to complement other HSP products,