Quote Originally Posted by NeRV View Post


Here are the results of this header.
Car: Mine, duh
Mods: eBay CAI w/ K&N, Carsound universal high-flow cat, custom 2.5" crush-bent exhaust, OBX muffler (2.5" In/Dual 3.0" Out)
Temp: 66ºF
Hum: 6%



This is the same header as what Lukather has in prelude... alot of the guys on preludepower.com are running this header with great results and no problems so far.. I for one have spent alot of money on my genuine Mugen header and the power gains were no where near what i would have wanted for the amount of money i spent.

Lukather just a question: how is the fitment of the header you bought? did you have to notch abit of your crossmember? a few guys in the states needed to notch their crossmember for it to fit.

Those look like some nice gains. I hope to get mine dynoed and tuned very soon and am anticipating some good results.

Yes I did have to have my crossmember grinded out a bit for it to fit. I think that's sort of a standard issue/modification with all or atleast most of the preludes when it comes to header fitment. Between that front mount and crossmember there's not alot of room so somethings gotta give. I'm not really fussed though because the gain I got was more than worth it