For $100 extra, MagnaFlow is much obliged to sweeten the deal with the Street Series Cat-Back Performance Exhaust that rocks a 4-inch tip, which includes a one-year finish warranty and a lifetime construction warranty.
Pictured in the main photo and gallery, the Street Series Cat-Back Performance Exhaust with dual tips will crank out the exterior sound to aggressive levels and the interior sound to moderate levels. Produced using CNC precision robotic manufacturing techniques, this kit costs $1,499.
The landing page for part number 19603 reads that “extensive dyno testing is used to ensure that this cat-back exhaust system increases your Tundra’s engine power and performance by improving the flow dynamics and evacuation of exhaust gases.” Be that as it may, MagnaFlow doesn’t back up this claim with a dyno graph for the stock and aftermarket exhausts.
The dual tips feature a diameter of 3.5 inches, and their length is listed as 9.5 inches. As for the installation guide, MagnaFlow recommends a grand total of four tools. The list begins with spray lubricant to loosen the fasteners and hangers that much easier. The other three come in the guise of a socket wrench with a 13-millimeter socket, plus a hanger tool or pry bar. That’s it!