🚀 Elevate Your Ride with Precision Performance!
The 4250 Copper Collector is a vehicle-specific exhaust component featuring a 2.5" diameter and compact dimensions, designed for easy installation and enhanced engine performance.
M**S
They don't fit 2008 5.7 tundra
They look great past the return window. I guess a buddy with a hot rod will get these. It says on Amazon they fit my truck. They don't oh well.
T**K
Perfect fit, no more noise from leak
Who's got 2 thumbs and put headers on a Caddy Brougham? This guy right here. My baby was making some noise from the header collector on the driver side. The paper gasket didn't seal well. This copper gasket fit perfectly and no more exhaust leak. My car sounds sweet now. Thanks for the awesome product.
F**S
Good
Good
A**R
Leak stopped
Installed the copper gasket , even though it looked to thin it stopped the leak and is still holding after several thousand miles.
C**S
Great seal
Used these to seal my custom exhaust to headers on my ls swap. Sealed PERFECTLY!! no more leaks, been 300 miles and still perfect
F**.
It works
Did the job beautifully! I had an exhaust leak betweem the catalytic and the exhaust piping on my car. I used this product along with the liquid copper gasket maker and it sealed the leak. My fuel MPG improved by 2 mpg. Thank you!
D**D
Seals headers
Great fit and seal for troublesome header flanges
S**E
Copper collector gasket
Bolt pattern was not exactly correct, had to use a Dremel tool to make them fit. They do seal good so far, much better than other materials I have tried.
Trustpilot
3 weeks ago
2 months ago