NOTE: As of 03/04/25, estimated lead times are 7-9 Weeks unless otherwise noted. Customer responsible for all tariff fee's and are NOT included in price.
Per Steed Speed, this is a stock replacemen...
EGT's running too high? Can't use all of the fuel you have available? The Air-Boss VP plenum gives the largest bolt-on flow increase possible short of milling the cast plenum off the head and insta...
Don't reuse the old, corroded bolts when installing a new exhaust manifold on your 1989-2018 Dodge 5.9L / 6.7L Cummins, replace them with the XDP Exhaust Manifold Installation Bolt Kit XD230. This ...
These ARP studs are rated at 220,000 psi tensile strength, and provide the clamping force required to keep cylinder heads from lifting due to higher combustion pressures. Manufactured from propriet...
Billet 5.9 Cummins Grid Heater Delete for 1998.5-2007 Dodge 5.9L Cummins Diesel.
6061 aluminum
Get more airflow into your engine and avoid boost leaks.
NOTE: Not recommended for cold climate...
