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

The FCD-1 allows for an accurate increase in the factory fuel cut-out level without the need for cutting/splicing wires or affecting off-boost conditions

It is capable of handling anything from stock to heavily modified vehicles with upgraded turbochargers

tube ends and rod end housings

Class Leading CFD and Bench-Validated Flow Performance

Clutch Kit - Xtreme Performance Heavy Duty Organic KCR28008-1A Others The fresh air valve allowsThe Stage 1 clutch kit uses an upgraded pressure plate with increased clamping pressure, combined with an organic friction disc. Stage 1 delivers substantial increases in performance and power holding capability whilst retaining near factory type driveability, and is designed primarily for high performance road going vehicles. These kits feature a high quality cover with increased clamping force compared with standard, between 20 40% depending on the