Standard Spring - Fits all Mach 2, Respons TMS, and Deceptor Pro II valves. - GFB 6115 Bosch EX38 & 44 7psi Middle

EX38 & 44 7psi Middle Wastegate Springs

These knuckles also now feature adjustable ackerman

please contact us as this kit may not suit your application

REAR TOE ARMSWhen you lower your car the rear toe is largely effected

Standard Spring - Fits all Mach 2, Respons TMS, and Deceptor Pro II valves. - GFB 6115 Bosch EX38 & 44 7psi MiddleThis is the standard spring that is supplied in all Respons TMS and Deceptor Pro II valves, and is an optional extra for all Mach 2 valves when being set up for atmosphere venting. Use this spring where the valve is set up for atmosphere venting and engine idle vacuum is greater than 19Hg. For full recirc venting and or engine idle vacuum less than 19Hg use the softer spring 6116.