Magnaflow 15344 Street Series Stainless Steel Crossmember-Back Performance Exhaust System

The Magnaflow 15344 Street Series Crossmember-Back Performance Exhaust System is a complete, direct-fit stainless steel exhaust upgrade engineered to deliver dyno-proven power gains alongside MagnaFlow's signature deep, resonant exhaust tone. The system replaces the factory exhaust from the crossmember rearward, providing a meaningful upgrade in both sound and performance.

Tuned to produce moderate exterior and mild interior sound levels, the Street Series strikes an ideal balance — authoritative when you get on the throttle, refined and drone-free during everyday cruising.

Key Features:

• 2.5-inch mandrel-bent main piping for unrestricted, smooth exhaust flow and maximum horsepower and torque gains
• Dual straight-through mufflers with stainless steel construction and polished finish
• Dual split rear exit behind rear tires — clamp-on inlet connection type
• 2.5-inch polished, welded-on single-wall turndown cut-edge tips for an aggressive, finished appearance
• All stainless steel construction — corrosion-resistant for long-lasting, reliable performance
• CNC precision robotic manufacturing for consistent quality and OEM-like fitment
• Extensive 3D scanning used during development for a precise direct-fit installation
• All necessary hardware included — band clamps, hangers, mounting brackets, and washers
• Made in the USA at MagnaFlow's Oceanside, California facility
• Backed by MagnaFlow's limited lifetime construction warranty
• MagnaFlow is an ISO-9001 certified manufacturer

Tested to SAE J1169 standards, the 15344 system is designed for enthusiasts who want a confident, throaty exhaust note with real performance improvements — all from a bolt-on system that can be installed at home. Everything needed for installation is included in the kit.