This is a Custom 383 Stroker black powder coated breather and PCV breather (Not a PCV Valve) See our store for the set with PCV valve.
Fits valve covers with 1–1/4” push-in style breather holes, rubber grommets included.
We'll design these to your specifications. Please be advised that design specs may affect final cost and extra charges may apply.
Please contact us at sales@ansenvalvecovers.com for your design request. Thank you.