GFB - Low Whistling Trompet - Max 13psi - Valves volkswagen-golf-mk5---04-09-gti-ed30---pirelli---230-esi7517145 waardoor het brandstofsysteem beter kan

waardoor het brandstofsysteem beter kan inspelen op hogere eisen van ethanol

making them safe for your vehicle’s electronics

116i (136 hp)

Standard size

GFB - Low Whistling Trompet - Max 13psi - Valves volkswagen-golf-mk5---04-09-gti-ed30---pirelli---230-esi7517145 waardoor het brandstofsysteem beter kanThe GFB whistling trumpet (part number 5702) produces, as the name suggests, a unique high pitched whistling sound when shifting gears. It is a direct replacement for the standard trumpet on most GFB valves and is ideal for use at a maximum boost pressure of 13 psi or less. Whistling sound when shifting Direct screw on replacement for standard trumpets on GFB valves Suitable for Mach 1, Respons, and Deceptor Pro valves Recommended for boost pressures