Invidia 08-14 WRX / 05-21 STI Equal Length Race Header | HS05SW1HDR Best Sellers Featuring a unique backdoor inlet

Featuring a unique backdoor inlet and outlet design

making it a practical upgrade for off-road enthusiasts

the Gurney flap modification adds a small amount of height to your existing spoiler for a clean

aerodynamic design

5" (OEM approx

Invidia 08-14 WRX / 05-21 STI Equal Length Race Header | HS05SW1HDR Best Sellers Featuring a unique backdoor inletInvidia Subaru WRX and STI headers are fabricated of polished SUS304 stainless steel for optimal durability, feature thick flanges, and include all necessary gaskets. A heat insulator is included for additional protection. The Invidia WRX & STI header is a very nice piece, but if it is more than you would like to spend, we suggest checking out our other headers that offer similar quality at a more reasonable price. This is an equal length manifold for