BMS Blow Off Valve (BOV) Adapter for 2017+ Ford Raptor 3.5L Ecoboost vw-golf-r-mk7-2019-2021-esr6912127 Precise CNC machining allows the

Precise CNC machining allows the BMS MAF housing to provide level fuel trims without check engine lights

While it's not the only tuning system that operates this way

It features 100% CNC-machined construction with zero welding for a precise fit and long service life

Large heat sink fins keep the DCT trans fluid cooler and dissipate heat faster for better clutch performance & longer transmission life

BMS Blow Off Valve (BOV) Adapter for 2017+ Ford Raptor 3.5L Ecoboost vw-golf-r-mk7-2019-2021-esr6912127 Precise CNC machining allows theThe Burger Motorsports Blow Off Valve (BOV) mounts between the OE bypass solenoid and the intercooler, causing the unused charge air to vent to the atmosphere giving off the desired "Pssshhhh" sound. Features & Benefits Sounds great Helps maintain consistent boost levels Can potentially improve turbocharger longevity Contributes to smoother engine operation during gear shifts CNC machined out of billet aluminum Easy installation Hardware included