Interested in a new exhaust system for your L5P Duramax? Check out the Large Bore-HD dual Dpf-Back exhaust system by aFe. This system is constructed from 4 Inch mandrel-bent 409 stainless steel tubing and uses high quality band clamps and Oe-style bayonet hangers.

This unit uses all factory mounting locations and comes with a bolt-on bracket that supports the driver side tailpipe. This provides for a quick, hassle-free installation with no modification necessary. Also included in this exhaust system are dual massive 6 Inch high temp black powder-coated stainless steel tips with a laser-cut stainless steel aFe power badges.

Large Bore-HD exhaust systems are the perfect combination of performance, fit and value. Single To Dual Exhaust Conversion: This exhaust is designed to convert the standard single exhaust into an aggressive dual exhaust. Fits With Spare Tire: This exhaust system fits perfectly without relocating the spare tire.

Oe Fit: Oe-style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The bayonet tip holds the hanger bushing in place for an Oe-style fit that does not change with time. Flow and Performance: This Large Bore-HD exhaust system is constructed from 4 Inch mandrel-bent stainless steel tubing for maximum flow.

Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering Egt's. Massive 6 Inch Black Tips: Finishing off the exhaust are dual powder-coated high temp black 304 stainless steel exhaust tips. This tip features a laser-cut stainless steel aFe power badge for an aggressive style.

Features and Benefits:

• Mandrel Bent Stainless Steel Tubing
• High Quality Band Clamps
• Oe Style Bayonet Hangers
• Factory Mounting Locations
• Quick Hassle Free Installation
• Dual Rear Side Exit
• Matte Black Stainless Steel Clamp On Tips
• Tips w/Laser Cut Stainless Steel aFe Power Plate

Details:

• Color: Black
• Emission Code: 4
• Exhaust Type: DPF-Back
• Exit Position: Dual Rear
• Fuel Type: Diesel
• Inlet Inside Diameter: 4 Inch
• Liter: 6.6 Liter
• Material: 409 Stainless Steel
• Series: Large Bore-HD
• Tail Pipe Material: Stainless Steel
• Tip Size: 6 Inch
• Tubing Diameter: 4 Inch
• Warranty: 2 Year

Applications:

• GM Diesel Trucks 17-19 V8-6.6L (td) L5P