💨 Spectre Performance 4280 Push-In Oil Breather Cap: Enhance Engine Performance with this High-Performance Accessory Review

This accessory is a let-down for my automotive needs. While the build of the product seems sturdy, the functionality is not up to par. The pros are that it looks visually impressive and the installation is relatively easy. However, the cons overshadow any positive aspect of this product. It consistently fails to filter the air properly, causing engine damage and resulting in costly repairs. Overall, avoid this emission system accessory at all costs.

Nice chrome cap. According to product description made for 1-1/4" filler neck. But the original packaging says 1-3/8" hose. Still works with my 1-1/4" fill tube. Stuck and tight but it works.

Without a doubt, this is the best version of this cap available. The quality is much better than the more expensive models of domestic brands. It fits further onto the filler tube, holds tighter and has better chrome. It is also smoothly crimped on the bottom, making it easier to install and remove without having sharp edges on the bottom. Specter 4280 chrome oil filler cap