GFB 6116 BOV Soft Spring suit Mach 2/Respons/Deceptor Pro II

Fits all Mach 2, Respons TMS, and Deceptor Pro II valves.

This softer spring is supplied standard in all Mach 2 valves that are fully recirculated. It can be fitted to all Respons TMS and Deceptor Pro valves too, but should only be used when the valve is fully recirculated and/or the engine idle vacuum is less than 19"Hg.

If the valve is to be used for atmosphere venting and the engine idle vacuum is over 19"Hg, use the standard spring 6115.

Go Fast Bits (GFB)

Go Fast Bits (GFB) is an Australian manufacturer of performance components for turbocharged and modified vehicles. The GFB range includes blow-off and diverter valves, boost-control products, short-shift systems, pulley kits and other performance hardware designed for enthusiast street cars and motorsport applications. With a strong focus on engineering, adjustability and application-specific design, GFB products provide practical upgrade solutions for drivers looking to improve boost control, response, sound and the operation of their vehicle's performance systems.