MagnaFlow's Performance Exhaust systems are rugged, reliable, built to last, and their legendary straight-through, wide-open, stainless steel mufflers provide the smooth, deep tone they are famous for. These exhaust kits and cat-back systems feature mandrel bends to ensure there are no flow restrictions and OEM-style barbed hangers for easy installation. All of MagnaFlow's exhaust systems are factory-checked for proper fit and dyno-tested to verify performance gains. All necessary installation hardware is included and the entire system is backed by MagnaFlow's lifetime warranty.
- Tubing Outer Diameter: 2.25in.
- System Type: Cat-Back
- Tip Outer Diameter: 4in.
- Tip Quantity: 2
- Single or Dual: Dual
- Exit Style: rear exit
- Product Name: Stainless Cat-Back System Performance Exhaust
- Material: 100% Stainless Steel
- Notes for part number 15803: 5 x 8 x 14 in. Muffler, 2.25 in. Tubing, Dual rear exit; 4 in. Rolled Tips,
Applications for Part Number 15803:
- 2003-2006 Mazda 6 L4 2.3L Gas