Forge Motorsport Piston Ram Dump Valve (With Filter) FMDVF005 bmw-m3-e30-esi6827709 and universal valve products

and universal valve products

This ground breaking innovation features our unique twin-intercooler design which has added greater efficiency throughout the entire RPM band beyond that of a single intercooler setup

Rear lowering mm: 10-20

Impressive performance upgrade: With core dimensions of 670mm x 270mm x 70mm (stepped)

Bilstein Part Number: 46-189431

Forge Motorsport Piston Ram Dump Valve (With Filter) FMDVF005 bmw-m3-e30-esi6827709 and universal valve productsWe recommend servicing your valve every 3 years, or 20,000 miles, whichever comes sooner Made from billet aluminium, this atmospheric diverter valve dumps the charge air to atmosphere creating the "Whoosh" sound most commonly associated with rally cars when the throttle is lifted. This increases both quicker throttle response and higher clamping load to maintain boost pressure more reliably. For applications where the valve may be subject to dusty