In-built fastener bridge for even clamping load

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 center cap originally fits: JR3 (15-16")

19mm in size

Utilising our Stainless Steel Valve Seat & Milspec Diaphragm the FPR10 Pro Series is suitable for all Fuel types including Race Fuel and aggressive leaded fuels

JR Wheels JR11 20x8,5 ET35 5x112 Hyper Silver TPMS In-built fastener bridge for evenPCD: 5x112 ET: 35