Header banner
Revain logoHome Page
Jhonathan Bagwell photo
1 Level
746 Review
43 Karma

Review on πŸ” Enhanced AV23 Check Valve by Standard Motor Products: An Optimum Solution for Improved Functionality by Jhonathan Bagwell

Revainrating 5 out of 5

Essential for exhaust and emissions

Found a tip at a Miata club where this check valve is used to prevent vacuum back flow to the intake ports. Used it on my supercharged BMW Z3. Fast installation.

Pros
  • Pack length is 2.59 inches
Cons
  • Other interesting options are available.