Brand new K-series Tri-Y header. It is made of high quality T304 stainless steel and fully TIG weld. We offer one year warranty! Private Label MFG K-series FG/FD/FA Tri-Y header features a true step up exhaust header design. The Tri-Y header delivers low to mid end power while utilizing a four piece design which maximizes the engine compartment space. This exhaust manifold is ideal for all forms of competition; Autocross, drag racing and road racing. It includes Test pipe, Gaskets & all necessary hardware.
Short tube Tri-Y header.
True 2.5" collector.
Machined CNC-ed manifold flange.
Five pieces 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!