B58 PCV Diaphragm Replacement Kit
For individuals that have damaged their PCV cap while trying to replace the rubber diaphragm but don't want the Ross Racing Billet Aluminum PCV Cap, this product is for you!
This product includes a plastic cap similar to the OEM version and since it is a complete kit, it will come with everything pictured!
For relevant install guide, click here (steps 1-4)
- B58 Plastic PCV Cap
- Rubber Diaphragm
- Plastic Support Cowl
- Compression Spring
- 90-Day Warranty