Wheel Backspacing (max):

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

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

Type: JRWA1

our knuckles feature upgraded 4-bolt wheel bearing design

Concaver CVR1 21x11,5 ET17-59 BLANK Custom Finish CB: 74,1 Xtremeclutch Wheel Backspacing (max):PCD: 5x108, 5x110, 5x112, 5x114. 3, 5x115, 5x118, 5x120, 5x127, 5x130 ET: 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59