ICONIC MAGNAFLOW SOUND - The D-Fit with Muffler Kit is engineered to transform your Tundra with the resonant, throaty sound that MagnaFlow is famous for. STRAIGHT-THROUGH DESIGN - The internal architecture of kit #19602's muffler features a straight-through perforated core with two-stage acoustic packing which maintains the velocity of exhaust flow for optimal sound and performance. DIRECT-FIT OEM INTEGRATION - The direct-fit design of #19602 enables seamless integration of this kit with your Tundra’s stock exhaust system. PERFECT FITMENT - This direct-fit muffler kit fits onto your truck easily thanks to the extensive use of 3D scanning during development to ensure OEM-like fitment. LIMITED LIFETIME CONSTRUCTION WARRANTY - Performance that lasts. Enjoy worry-free ownership knowing that you're backed by MagnaFlow's limited lifetime construction warranty.