MagnaFlow 15677 Competition Series Stainless Cat-Back Exhaust System for 1994-1998 Ford Mustang 4.6L/5.0L

The MagnaFlow 15677 Competition Series Cat-Back Performance Exhaust System brings an aggressive, attention-grabbing edge to the deep resonant exhaust note on your 1994-1998 Ford Mustang 4.6L/5.0L.

Features fast-flowing 2.5" mandrel-bent main piping and 2 straight-through mufflers ending in a Dual Split Rear exit with 3.5" Polished Clamp-On Single Wall Angle Cut Edge tips featuring sporty finish. Engineered for Aggressive exterior and Moderate interior sound levels with dyno-proven performance (check local noise regulations).

Cat-back design replaces stock from near catalytic converter rearward. 3D scanning for direct-fit installation. 100% durable corrosion-resistant stainless steel (409 construction), produced with CNC precision robotic manufacturing. Backed by limited lifetime warranty.

Key Features & Specs:

• 2.5" mandrel-bent stainless steel piping
• 2 straight-through mufflers
• Dual Split Rear exit
• 3.5" polished clamp-on single wall angle cut edge tips
• Aggressive exterior / Moderate interior sound
• Dyno-proven performance and increased horsepower/torque
• Direct-fit 3D-scanned design
• CNC robotic manufactured
• Limited lifetime warranty