Subaru Impreza (2001+) Forge Piston Dump Valve Kit - PN: FMDVSUB01. An Alloy Atmospheric Dump Valve to fit the Subaru Impreza 2001 onwards models including the 2009 GR STi. Made from billet aluminium and hand polished in the UK, 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.1 x 34mm Blanking Plug. This Forge Motorsport valve relies on an internal spring in order to maintain a seal so that you have boost pressure when it is needed. If the spring is too, weak you lose power. Previously, when an engine was "chipped" or the boost pressure increased, the tuner would need to fit a stronger spring, carefully matched to the increased boost. For those running switchable software programs, there was no perfect solution. Forge are pleased to offer a fit once and forget solution, the FMIPCV. No more changing springs, turning adjusters, or fine tuning, whilst not knowing if you have done it correctly. This works straight out the box. It will work perfectly on a standard engine, a highly tuned engine, and anywhere in between, without the need to change anything! It does it all by itself, ensuring that you always get the maximum power and perfect drivability. If you would like the Forge Inlet Pressure Compensation Valve with your FMDVSUB01 please select the option Valve + FMIPCV.
Forge Motorsport was founded in 1994 with the simple ideals of innovation, clever design, and manufacturing to the highest quality. Their mantra is the BEST customer care and after service worldwide. In doing this they have developed the largest range of replacement aftermarket blow off / recirculation valves, intercoolers and actuators in the world. We try to respond to messages within 24 hours.If you do not receive a response within 24 hours please send us another message. Please be aware that some of our items are made to order and can carry up to a 14 day lead time. Information on lead times for all made to order items will be included in the Product Description. Upon receipt of your order you will be asked to sign for the goods received in good condition.
The item "Subaru Impreza (2001+) Forge Piston Dump Valve Kit PN FMDVSUB01" is in sale since Tuesday, January 2, 2018. This item is in the category "Home, Furniture & DIY\DIY Materials\Plumbing". The seller is "wg_motorparts" and is located in Rochester. This item can be shipped worldwide.