HKS has released a long-waited Bolt-on Turbo Kit with GTIII-RS turbine for 86/BRZ. This kit includes the GTIII-RS turbine that is the best match with 2.0 and 2.4 liter engine, a special designed turbo housing, and other special parts are made by HKS special turbo technology. This kit is capable of making 350 hp on a stock engine and over 450 hp on a built engine.