MagnaFlow 15851 Street Series Stainless Steel Crossmember-Back Exhaust System

The MagnaFlow 15851 Street Series Crossmember-Back Performance Exhaust System delivers dyno-proven power gains and MagnaFlow's signature deep, resonant exhaust tone. Engineered for muscle car enthusiasts seeking enhanced performance and superior sound quality, this complete exhaust kit replaces your factory system from the crossmember back with a precision-engineered stainless steel design.

Key Features:

• Mandrel-bent 2.5-inch stainless steel main piping for maximum exhaust flow
• Dual straight-through mufflers (4x9x14 inches) for unrestricted horsepower and torque
• Tru-X crossover pipe included for balanced exhaust flow and enhanced sound
• Dual split rear exit with polished 2.75-inch welded-on turndown tips
• Engineered sound levels: moderate exterior, mild interior (SAE J1169 tested)
• Direct-fit design utilizing 3D scanning technology for OEM-like fitment
• CNC precision robotic manufacturing for consistent quality
• Proudly made in the USA with limited lifetime construction warranty

This complete crossmember-back system features straight-through flow mufflers with perforated stainless steel cores wrapped in stainless mesh and acoustical fiber, delivering maximum performance while dampening unwanted pitch notes. All necessary installation hardware is included, including hanger brackets, isolators, snap grommets, and mounting hardware for straightforward bolt-on installation. The corrosion-resistant stainless steel construction ensures long-lasting durability and performance for the life of your vehicle.

Extensively dyno-tested to verify performance gains through improved exhaust gas flow dynamics and evacuation. The MagnaFlow Street Series balances wide-open performance power with refined exhaust acoustics, giving your muscle car the deep, throaty sound it deserves.