Not a big deal but for the heck of it I weighed the old exhaust manifolds, heat shields and collector pipe and came up with 34 lbs of iron. I never did weigh the OBX's but I would guess they are 20 lbs lighter, plus with the added power I am enjoying them. Just thought some of you guys would like to know that.

 

yes the stock header definity feel heavier, but im not sure how they weight tho.

 

Stainless steel V. Cast Iron There is ONLY one choice