Forge Piston Ram Dump Valve for Evo 4-X (FMDVEVO14) Finish:Black The Boost Logic Forged Pistons

The Boost Logic Forged Pistons come as a comprehensive kit

• 4AN Male Outlet

045" (Large)

IP67 Potted Enclosure / Sealed Connector - "dust tight" and protected against water spray

Tesla S 60D 2017

Forge Piston Ram Dump Valve for Evo 4-X (FMDVEVO14) Finish:Black The Boost Logic Forged PistonsMade from billet aluminum, this atmospheric diverter valve dumps the charge air to atmosphere creating the "Whoosh" sound most commonly associated with rally cars. This increases both quicker throttle response and higher clamping load to maintain boost pressure more reliably. Vehicle Fitment: 2008 2015 Evo X (GSR, MR and Final Edition models) 2001 2006 CT9A Evo 7 8 9 (GSR, RS, SE and MR models) 1996 2001 JDM Mitsubishi Lancer Evolution 4 5 6 models