DCaff300ZX wrote:Don't mean to threadjack, but it's on topic...so what are the most noticeable things about adding headers?To explain my question- beyond the obvious extra HP gain, does it improve throttle response and overall sound as well?More?
They do make things a little louder I am told more engine noise, I added test pipes at the same time when I did mine so most new noise for me came from the test pipes. what I noticed was a little better response in the mid range of the rpm band. Honestly I would tell most people they aren't worth it unless your wanting the most out of the car and or have the engine out as they sucked to put in with the engine still in the car and I had my transmission dropped to help make them easier.