SL/R230: Speedriven Billet BOVs for SL600 and SL65 AMG
Speedriven’s billet aluminum blowoff valves are machined from aircraft-grade material and are direct, bolt-on replacements for the factory BOVs (which are made of plastic). Once installed they offer superior durability compared to the factory units, while also serving to give your twin-turbo Mercedes’ engine bay a more aggressive look and sound.

Speedriven’s billet blowoff valves are available now from $250 (US) for Mercedes-Benz 600 biturbo V12 and 65 series AMG models, and come in a spectrum of anodized finishes, or simple raw aluminum.
Speedriven billet BOVs for S600, SL600, CL600, S65 AMG, SL65AMG, and CL65AMG.



