- New
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Allows you to install a BOV-H or BOV-H-RFL to a any Audi or VW 1.8T. Blow Off Valve sold separately.
Allows you to install a BOV-H or BOV-H-RFL to a any Audi or VW 1.8T. Blow Off Valve sold separately. NOTE: Some 1.8T engines respond poorly to venting to atmosphere. Therefore, TurboXS recommends using the RBV-25 vented back to the intake.