Buy HKS Resonated 3" Silent Hi Power Cat Back Exhaust System 31019 HKS Exhaust Mitsubishi Lancer EVO X (2008 2016) Super Turbo Catback HKS Silent Hi Power EXHAUST For SUZUKI XBEE MN71S K10C TURBO 31019 AS010 Mitsubishi Exhausts Empire Performance Car Parts Online Mitsubishi 4B11 Evo X Low Mount V Band Exhaust Manifold 6boost HKS Hi Power Exhaust Mitsubishi Lancer EVO (2003 2006) 31006 BM002. Silent Hi Power Series Kit by HKS Silent Hi Power Series 304 SS Cat Back Exhaust System with Split Rear Exit by HKS. Exhaust System Type: Cat Back. Exhaust Tubing Material: 304 SS. Main Tubing Diameter: 2. 56" to 2". Exhaust System Sound: Moderate. Silent Hi Power mufflers offer high performance and sporty appearance with the added benefit of reduced noise levels making it the best choice for more mature enthusiasts. Silent Hi Power mufflers are constructed entirely of SUS304 grade stainless steel for high lustre, long lasting performance. For certain applications, HKS has introduced the "Silent Chamber" which removes a lot of the lower frequency noise that can often be heard into the cabin even when cruising. The silent chamber removes this uncomfortable noise but due to its closed end design, only a minimal amount of exhaust gas flows into it, meaning that the disruption to exhaust gas flow through the entire system is minimized and there is no harm to performance. Features Exhaust System Type: Cat Back Exhaust Tubing Material: 304 SS Exit Location: Split Rear Main Tubing Diameter: 2. 56" to 2" Exhaust System Sound: Moderate Tip Quantity: 2 Tip Material: Stainless Steel Tip Outlet Diameter: 3. 7" Tip Shape: Round Tip Style: HP S Rolled Exhaust Series: silent Hi Power Pieces: 3 Sound Level Stock: L: 83 dB, R: 84 dB Sound Level HKS: L: 91 dB, R: 92 dB Idle Sound Level Stock: L: 65 dB, R: 64 dB Idle Sound Level HKS: L: 72 dB, R: 70 dB Benefits The material is SUS304 for improvement of appearance and durability Proven "Advantex* glass wool" (Continuous fiber glass wool) Hollow hook and pressed flange for some vehicles to reduce weight Redesigned inner structure of silencer to improve performance and appearance Applications 2008 2015 Mitsubishi Evolution What's In The Box? 1 Silent Hi Power Series Kit Warranty Manufacturers Standard Warranty