MBRP Armor Lite 4" Inlet / Outlet Resonator Aluminized Steel AFE-54-32572 Other valve body kits being

Other valve body kits being sold today perform this hydraulically

but we promise

The Co-Pilot controls line pressure

If you are looking for a true "once and for all" solution to this extremely common problem

TBN Booster increases your total base number (TBN) and viscosity by replenishing your oil and increasing the TBN by up to seven points

MBRP Armor Lite 4" Inlet / Outlet Resonator Aluminized Steel AFE-54-32572 Other valve body kits beingA common issue with some performance exhaust systems is excessive in cab drone. The simplest cure for this is to install a high flowing resonator that won't kill the bark of your exhaust tone, just help mellow it out a bit, especially in the cab.