XDP 68RFE Billet Filter Clamp For 2007.5-2018 Dodge Ram 6.7L Cummins (Equipped With 68RFE) 2021-2026 f-150 raptor The fresh air valve allows resonator KR301 With SuperATV s ADR Which Filter?:Both 1R-0749 and 256-8753

XDP 68RFE Billet Filter Clamp For 2007.5 2018 Dodge Ram 6.7L Cummins (Equipped With 68RFE) 2021 2026 f 150 raptor The fresh air valve allows resonator KR301 With SuperATV s ADR Which Filter?:Both 1R 0749 and 256 8753 The fresh air valve allows for incoming charged fresh air from the turbo to be diverted safely into the exhaust manifold pre turbine wheel with the throttle at low opening angles to allow for safer spooling of the turbocharger without the potentially damaging throttle based late combustion event style anti lag that can induce high engine stresses and break connecting rods This is a great Tow Package upgrade