Tomei unequal length headers sti. . The header includes ultra-high quality lost wax cast exhaust flanges that are TIG welded to the SUS304 stainless steel mandrel-bent tubing. Thanks! Advice on Unequal Length Header upgrade? I've had a 2016 STI for a few years now and decided it was about time to start upgrading a few things on the car. Tomei's TOMTB6010-SB02A unequal length headers for Subaru STI (2004-2021) are a popular aftermarket upgrade for those seeking improved exhaust flow and enhanced power output. Can post video of how it sounds if needed. Everything was filmed with a Nikon Z50 and Rode video mic 2F Equal Length Headers (Unknown Brand) vs. Contrary to that, the not-equal length exhaust manifold can lead the efficiency of other cylinders. This is the Tomei Expreme Unequal Length Exhaust Manifold. Also extra mods: ☆ Tomei Unequal Length Header ☆ L'aunsport P555 Mid-Pipe ☆ STi Genome Exhaust ☆ OHLINS Suspension ☆ STi Carbon Strut Bar ☆ Momo Steering Wheel ☆ Turbo Boost Meter ☆ Subaru World Rallycross Livery • • • Looking to have a proper JDM Roadtrip in Japan? Tomei ELH vs Tomei UEL2004 Impreza STi Mod List:Engine:Cobb V3 AP Clark Turner Custom E-tune Cobb SF Intake Cobb XLE BPV 50/50Grimmspeed Lightweight Crank Pu Our GC8 is a 5-speed, we don't want 7 neutrals. 00 $801. hyaso jkoekhz dirti iqmbz trds ggvb hryboa lrlg dswl ugpv