R-Spec Alloy Recirculating Dump Valves 1 PAIR Porsche 911 996 turbo bmw m2 f87 Thanks to the built-in USS

Thanks to the built-in USS technology (Universal Speakers Simulator)

Oil level dipstick

Full fitting kit with easy step by step instructions

With an RMS of 350 watts

Signal-to-Noise Ratio
: 100 dB


R-Spec Alloy Recirculating Dump Valves 1 PAIR Porsche 911 996 turbo bmw m2 f87 Thanks to the built-in USSBRAND NEW This sale is for 2 VALVES R SPEC TWIN PISTON REPLACEMENT RECIRCULATING DUMP VALVE Made from high grade alloy and has a twin piston design. Ideal for replacing the original plastic valves where the spring pressure drops fails Also suitable for stage 1 remapped cars as the springs is slightly uprated for higher boost Quick and simple replacement, all you might need is a couple of new jubilee clips (not supplied) Designed to fit the following