The zero-offset butterfly valve is subjected to exhaust drive pressure equally on both halves of the valve which pivots centrally

to get a better start in drag racing or just being faster in circuit racing

Here is our recommended alignment parameters:Toe in/out: 0Camber: 5 +/- 0

If Ackermann is positive then toe is 0Camber: -3

Good camber control and minimal bump steer with high steering angles

Concaver CVR3 19x9,5 ET20-45 BLANK Custom Finish CB: 72,6 JR21 The zero-offset butterfly valve isPCD: 5x108, 5x110, 5x112, 5x114. 3, 5x115, 5x118, 5x120, 5x127, 5x130 ET: 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