CNT Racing 2015-2018 Subaru STI Equal Length header
1.5 inch primary tubing.
Equal length runners for maximum performance.
Thick stainless steel flanges for extra durability and strength.
CNC Machined Flanges with High-Quality TIG and MIG Welded for strength, durability, and show quality appearance
Mandrel bent tubing with free-flowing design allows for power gains throughout the power band!
Allows exhaust gases to exit with less restriction and allows your car to breath easier in the top end!
Warranty is voided if header is wrap.
Gaskets are not included , please get new ones from the dealer.
Not for sale in the state of California.