Differences Between Headers and Manifolds! Which is Better?

[@TimBirch-zv2vy]

this guy sounds a lot like Kevin Costner. BTW, I am Australian so my ear for US accents might not be so good.

[@chasebordenuk4779]

background music is soo annoying.. I can't even hear you talking

[@2WavyTV]

So I want to change my manifold just because my up stream O2 is stuck on. And I just changed my exhaust to a cat back and I don’t plan on putting a turbo on the car. So should I just change the headers and not the manifold or change both?? Just want a fun/reliable car I have a 08 Subaru Impreza Hatch

[@andoniades]

Good vid, thanks!

[@mchristr]

What's better? The one that fits, doesn't cook anything, and doesn't loosen up.

[@20alphabet]

So... ceramic coated Doug Thorley long tubes, huh?

[@20alphabet]

Hey, it's Garth from Wayne's World !

[@ModestSteve]

My BB 427 makes a lot more torque with the cast iron manifolds than with headers. Long tubes would be cool but routing to side pipes is impossible.

[@abdulhalimabdullah7206]

No need music...🤦🤦🤦

[@TheNewenglandboys]

Ton of talk, little information. That horrible music! Why?