RENNtech | Blow-Off Valve Adapters | 4.0L V8 | Aston Martin mercedes-benz-cls-class--219---2006-2011--cls-500-esr9637543 0L V12 BiTurbo) Modified Performance

0L V12 BiTurbo) Modified Performance (at crank):

650 HP @ 7250rpm / 500 LB-FT @ 3000-7000rpm

Through our 30+ years of ECU tuning experience

5" Weight:   Construction: 1-piece Forged Tire Size: 295/25-22

Our two-piece wheels are available in a brushed aluminum or any custom finish upon request

RENNtech | Blow-Off Valve Adapters | 4.0L V8 | Aston Martin mercedes-benz-cls-class--219---2006-2011--cls-500-esr9637543 0L V12 BiTurbo) Modified PerformanceRENNtech Blow Off Valve Aston Martin Vantage V8 and DB11 V8 M177 4. 0L V8 BiTurbo The RENNtech BOV Blow Off Valve Adapters are designed as a quick bolt in solution which are intended to release excessive pressure in high boost occasions. While releasing the pressure, the RENNtech BOV adapters create the on turbo charged engines well known "blow off" sound. CNC machined out of 6061 T6 aluminum, the RENNtech BOV adapters are anodized in black and laser