CFD optimised and validated in-house for maximum flow and thermal management

This center cap fits: JR3

Tech Bulletins

high performing 60mm external wastegate designed for control strategies that actively bias the top chamber with increased pressure for large boost bandwidth operation

Possibility to adjust bumpsteer by changing washer locations

JRWA1 PCD Converter 20mm 5x120->5x112 72,6 57,1 S JR35 CFD optimised and validated in-housePrice per pair; Type: JRWA1; PCD: 5x120 >5x112; CB: 72,6; Center Lip: 57,1; Thickness: 20mm; Diameter: 156mm; Studs Nuts Pressed: 12x1,5 Studs (Outstanding Lenght 27,5mm); Mounting Bolts Nuts: 12x1,5 Bolts;