BRAND NEW DINAN FREE FLOW AXLE-BACK EXHAUST SYSTEM, 304 STAINLESS STEEL, BLACK TIPS, COMPATIBLE WITH 2012-2016 BMW M5 DINAN FREE FLOW AXLE-BACK EXHAUST SYSTEM FEATURES 100% STAINLESS STEEL CONSTRUCTION MEASURED TO EXACT SPECIFICATIONS TO ENSURE PROPER FIT VIA FACTORY HANGERS & MOUNTING POINTS. DYNO TUNED FOR MAX EXHAUST FLOW WITH MINIMUM BACKPRESSURE, THIS SYSTEM IS DESIGNED TO PROVIDE A MORE AGGRESSIVE SOUND UNDER ACCELERATION WHILE REDUCING DRONE INSIDE THE VEHICLE. THANKS TO DINAN EXCLUSIVE HELMHOLTZ CHAMBER & BUTTERFLY VALVE TECHNOLOGIES. THE EXHAUST GASSES EXIT THROUGH LARGER LASER ENGRAVED ULTRA DURABLE CERAMIC BLACK QUAD TIPS. COMPATIBLE WITH: BMW: 2012-2016 M5 FEATURES MORE POWER: +8 HP HELMHOLTZ CHAMBER & BUTTERFLY VALVE TECHNOLOGY INCORPORATED TO REMOVE DRONE "STRAIGHT THROUGH" CANISTER DESIGN ENJOYABLY LOUDER, THROATIER & DEEP SOUND QUAD 3.5" CERAMIC BLACK, LASER ENGRAVED EXHAUST TIPS 100% 304 STAINLESS STEEL CONSTRUCTION USES THE FACTORY BRACKETS & HANGERS FOR A FACTORY-LIKE FITMENT SPECS: MATERIAL: 304 STAINLESS STEEL MAX HP GAIN: 8 PRODUCT TYPE: AXLE-BACK EXHAUST SOUND LEVEL: MODERATE / AGGRESSIVE SYSTEM TYPE: AXLE-BACK YOU CAN VIEW AND DOWNLOAD THE COMPLETE ASSEMBLY INSTRUCTION BOOKLETS FOR THIS EXHAUST SYSTEM HERE.
