
Originally Posted by
Not_An_Abba_Fan
HM tri Y's $756
HM 4-1's $615
The thing with the HM's though is that the 4-1's aren't tuned length, they finish in the same place as the original manifolds, but have a 2 1/2" outlet. Your original pipes won't bolt up to them because the flange is too small, they will need to be modified or the HM cat pipes installed. The HM's are stainless though, both the tei Y's and the 4-1's.
If you want tuned length 4-1's I do the Hurricanes for $610, mild steel but.
A twin 2 1/2" Manta (same as Redback) system with H pipe $590, the SuperCat system with kiss pipe (same as X Force) $550.
Allow an extra $30 for clamps and gaskets.