Forge Motorsport Dump Valve/ BOV for 2023+ Toyota GR Corolla (FMDV34A) USAshippingONLY (24) Dual Valve Springs (S10136)

(24) Dual Valve Springs (S10136)

transmission pan or with an optional transmission cooler line manifold is available for easy installation into a transmission cooler hard line

(1) Water Pump Outlet Gasket

We also offer an optional K&N Breather Filter to vent your crankcase if needed

Forge Motorsport Dump Valve/ BOV for 2023+ Toyota GR Corolla (FMDV34A) USAshippingONLY (24) Dual Valve Springs (S10136)The Forge Motorsport Blow Off (Dump) Valve for the Toyota GR Corolla Turbo engine is a high performance upgrade designed to replace the stock electronically controlled bypass valve (OE Part no. 7. 04654. 08). This valve is recommended for vehicles with increased boost from ECU upgrades or those in warmer climates, addressing common failures that can lead to unnoticed power loss. The Forge valve offers a piston based design, eliminating the diaphragm,