Whether you drive a street, off road or diesel truck/SUV, MagnaFlow has dyno proven exhaust systems that are rugged enough to survive grueling Baja racing. Each system is designed to bolt right on and provide years of trouble free performance. Provides a smooth, deep tone that is suitable for grocery getting SUV's with casual tow duties to full blown modded drag racing diesel pickups.

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• Xl diesel performance cat-back system
• Stainless steel
• 4 inch pipe diameter
• Single exhaust with single exit; rear side exit passenger side
• 5 inch rolled edge single walled angle cut stainless steel tip

• 01-05 Silverado/Sierra 2500HD V8 6.6L Diesel Crew Cab 6.5 Box