Catless Downpipe Kit

The Tomi TB6060-SB02B is a competition-use straight downpipe engineered to significantly enhance exhaust flow and performance. Its catless design and enlarged pipe diameter are key features for maximizing exhaust gas velocity and improving overall engine output. This downpipe is constructed from STEEL SUS304 and boasts a remarkable weight reduction of over 53% compared to the stock component, which not only benefits performance but also improves vehicle handling characteristics. The specifications for this downpipe include a pipe diameter of 76.3mm and a pipe thickness of 1.5mm, with flange thickness ranging from 11.0-10.0mm. The unit weighs 4.9 kg (10.78 lbs), a substantial decrease from the stock weight of 10.5 kg (23.10 lbs). This downpipe is specifically designed for the Subaru WRX and STI models with EJ255 and EJ257 engines. Applicable models include WRX 09-10 GH/GE EJ255, WRX 11-14 GR/GV EJ255, STI 08-14 EJ257, STI 11-14 EJ257, and STI 15+ VAF EJ257. The kit comes complete with all necessary components for installation, including Down Pipe A, Down Pipe B, Turbine Gasket, Muffler Gasket, Clamp Band, Cap Bolt, Flange Bolts (2), Flange Nuts (2), Hex Nut, Blind Plug, Copper Washer, Disc Spring, Titan Exhaust Bandage, Bandage Bands (10), and Bolt Smooth Paste.