CLASS RACER FORUM - View Single Post - X- pipe exhaust

sportsfan · 10-02-2012, 10:53 AM

I am considering installing an X-pipe exhaust system(without mufflers) on a Chevelle with a SBC.Now I am using headers with bullet mufflers.I have read that I will pickup HP,but will there be any performance gains after adding the extra weight of the new exhaust system?

10-02-2012, 10:53 AM	#1
sportsfan Junior Member Join Date: Aug 2004 Location: Somerville,New Jersey Posts: 34 Likes: 0 Liked 0 Times in 0 Posts	X- pipe exhaust I am considering installing an X-pipe exhaust system(without mufflers) on a Chevelle with a SBC.Now I am using headers with bullet mufflers.I have read that I will pickup HP,but will there be any performance gains after adding the extra weight of the new exhaust system?