Nissan 370Z Forum - View Single Post

Black kNight · 04-04-2009, 06:58 AM

I expected to not get alot of gain due to the Y pipe is so restrictive and dont forget about the Cats
i think we can get more HP from headers after Installing HFC and cat-back

04-04-2009, 06:58 AM	#67 (permalink)
Black kNight Base Member Join Date: Dec 2008 Location: Oman Posts: 239 Drives: Model 2003 MB C-180k Rep Power: 273	I expected to not get alot of gain due to the Y pipe is so restrictive and dont forget about the Cats i think we can get more HP from headers after Installing HFC and cat-back