aFe Power DFS780 Series GM 11-16 Diesel Trucks V8-6.6L (td) Boost Activated 8-10PSI 2002-lexus-gs300-base-esi2595646 RB371 is a high quality

RB371 is a high quality

50mm Oversized Main Bearings

Constructed with 100% polyurethane on this unique oval cylinder design

Stealth Cell

aFe Power DFS780 Series GM 11-16 Diesel Trucks V8-6.6L (td) Boost Activated 8-10PSI 2002-lexus-gs300-base-esi2595646 RB371 is a high qualityThe diesel fuel in your truck contains contaminants dirt, water and air vapor which is reducing power and damaging your diesel fuel injectors. aFe's POWER DFS780 Diesel Fuel System, with its patent pending design, is capable of removing power robbing debris such as air, water and other contaminants. The DFS780 also boosts fuel pressure ensuring constant availability for the high pressure pump, improving throttle response and horsepower at all RPMs.