Invidia 08-14 WRX / 05-21 STI Equal Length Race Header | HS05SW1HDR

Invidia 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 the WRX and STI which includes gaskets. The HKS WRX & STI exhaust manifold will bolt to a stock or stock-location uppipe.

Notes:

02-05 wrx requires 2.5l sti oil pan (on some)

06-07 wrx requires sti oil cooler and sti oil pan