\nModular Design for Actuator Interchangeability

and a serious increase in performance over stock valves

Clamp load 1300Kg 80% Increased over standard

Winning five Global Media Awards and being named Runner Up for Best New Street/Performance Product at SEMA 2015

The Plumb Back configuration routes 100% of air back into the intake for quieter operation

JRWS4 Spacers 12mm 5x130 71,6 71,6 Black (Porsche 3/5 tab hub) JR9 \nModular Design for Actuator InterchangeabilityProduct dedicated for Porsche 3 5 tab hub Type: JRWS4; PCD: 5x130; CB: 71,6; Center Lip: 71,6; Thickness: 12mm; Diameter: 156mm; Studs Nuts Pressed: NO; Mounting Bolts Nuts: NO;