Brand new B-series Tri-Y big tube header. It is made of high quality T304 stainless steel and fully TIG weld. WE OFFER ONE YEAR WARRANTY! Private Label MFG B-Series Tri-Y Big Tube header features a true step up exhaust header design. The Tri-Y header delivers low to mid range power while utilizing a two piece design. This header is a long tube design that eliminates your Catalytic Converter (CAT) and is ideal for all forms of competition; auto-cross, drag racing and road racing. Private Label MFG recommends using test pipes for easier installation of B-Series headers. Recommended for high compression 1.8L and 2.0L+ engine displacement. This header should work with all type of B series swapped cars. Older models, 1993 and lower, will need the cross member to be modified. This happens on these cars with almost all aftermarket headers. You just need cut out the part of the cross member that does not let you fit in the header, or get a racing traction bar. To fit on a Type-R model you will need to take out the transmission brace (not really needed). It can be changed for a Integra GSR or LS transmission brace. This also happens with any type of aftermarket header.
Long tube Tri-Y header.
True 2.5" collector.
Machined CNC-ed manifold flange.
2 pieces 4-2-1 design.
Flange is .38" which is just about 3/8" thick.
18G on the 304 S/S. Measured at .049" to .050"
It is good for huge horsepower increase along with improved more air flow, gain 10-15HP.
Instruction is NOT included. Professional installation is highly recommended!
Item exactly the same as picture shown.