BORLA 11970 Axle-Back System MAZDA 3 '19-'21 2.0L/2.5L NA i4 AT/MT FWD ymm_36 Cat-Back and Axle-Back exhaust systems

Cat-Back and Axle-Back exhaust systems use patented straight-through and multi-core technology designed to unleash hidden horsepower

This Cat-Back system for the Dodge Durango SRT is designed to deliver a distinctive sound and enhanced performance

The system comes with quad (2 per side) 4" round carbon fiber tips with bright centers

950˝ Knurl Diameter 0

Suitable for brake discs measuring 387 x 28 mm or 362 x 32 mm

BORLA 11970 Axle-Back System MAZDA 3 '19-'21 2.0L/2.5L NA i4 AT/MT FWD ymm_36 Cat-Back and Axle-Back exhaust systemsDescription BORLA 11970 Axle Back System MAZDA 3 '19 '21 2. 0L 2. 5L NA i4 AT MT FWD BORLA presents an Axle Back system designed for the fourth generation Mazda 3 Hatchback. The system features a 2. 5" diameter pipe transitioning into dual 2" pipes and replaces the stock rear muffler with a direct bolt on installation. This S Type Axle Back is specifically tuned for 2. 5L Skyactiv engines, providing a sportier sound and an enhanced driving experience