The STM Upper Intercooler Pipe Kit for the Evo VIII-IX is tig welded, 2.5" aluminum piping for light-weight benefits and includes 6 stainless T-Bolt clamps and 3 high-quality black, silicone couplers. It is pictured with a TiAL blow off valve flange and is also available with a stock Evo flange. Add an Air Intake Temperature Bung for $30. Designed to work with your stock intake manifold. - Fits Buschur front mount cores. - For stock intercooler, you will need to use the factory, angled coupler connecting to the tank. - We have test-fitted these pipes on stock and buschur cores, but they should also work with aftermarket cores utilizing the stock-placement of piping. You will need a small battery kit. They can be found in our ignition page HERE. PLEASE NOTE: These pipes are aluminum and if you OVER-tighten the T-Clamps there is a chance of crimping the pipe. - Lightweight 2.5" Polished Aluminum Piping - Bead-Rolled Pipe Ends - 3 High-Quality Couplers - 6 Stainless T-Bolt Clamps - TiAL or Stock BOV Flange - Optional AIT Bung - Made in the USA!