Read What Others Are Saying

These ac caps are the way to go, better all around then the oe ones!! I got the red ones!! ...

Trash the oe and get one of these, quality is great in the engine bay! ...

They look great, fit great! Really happy with these! ...

If you have a Frontier, you need these!! Very nice product!! ...

This is a must-have if you're doing exhaust work. Aftermarket catalytic convertors are notorious for wonky fitment and I was ...

I bought this to plug the factory O2 sensor location when I installed a relocation kit, the fitment was perfect ...