DPF Back

This DPF-back exhaust system is constd of 3″ mandrel-bent 409 stainless steel tubing for maximum strength and durability. Finishing off this exhaust system are dual 5″ diameter black 304 stainless steel clamp-on exhaust tips. The tips features an aFe POWER logo plate riveted on for a unique style. Utilizing a factory style flange and hangers this system is a direct bolt-on system, which requires no cutting or modifications for a hassle-free installation. Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment. 100% MIG-Welded for race-proven strength and durability.
Large Bore-HD 3 IN 409 Stainless Steel DPF-Back Exhaust System w/Black Tip RAM 1500 20-23 V6-3.0L (td)

• All Necessary Hardware is Included for a Hassle-Free Installation
• Dual 5″ Diameter Black 304 Stainless Steel Clamp-On Exhaust Tips
• Constructed from 3″ Mandrel-Bent 409 Stainless Steel Tubing
• Utilizes Factory Style Flange and Hangers for a Secure Fit
• 100% MIG-Welded for Strength and Durability

Simple Installation: This DPF-back exhaust system uses factory mounting locations providing stability and hassle-free installation.
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 DPF-back exhaust system is constructed of 3″ to 3-1/2″ mandrel-bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT’s.
5″ Diameter Polished Intercooled Tip: Finishing off the exhaust is a 5″ diameter, polished, stainless steel slash cut tip with intercooling vents designed to reduce exhaust gas temperatures at the tailpipe. A unique stainless steel laser-cut aFe POWER logo plate is riveted on for an aggressive style.
This item fits: Crew Cab / 5’7″ Bed (140″ Wheelbase), Crew Cab / 6’4″ Bed (149″ Wheelbase), Quad Cab / 6’4″ Bed (140″ Wheelbase)
Fitment Note: This system requires cutting behind the DPF unit.
Emissions Disclaimer: This product does not require a CARB EO#.
aFe POWER exhaust systems are engineered and manufactured in our Corona, California facility.
Large Bore-HD 3 IN 409 Stainless Steel DPF-Back Exhaust System w/Polished Tip Dodge RAM 1500 EcoDiesel 14-19 V6-3.0L (td)

• Includes a Massive 5 Dia. Polished Stainless Steel Intercooled Tip with a Laser-Cut aFe POWER badge
• Utilizes all Factory Mounting Locations to Provide a Quick, Hassle-Free Installation
• Uses a High Quality Band Clamp and OE-style bayonet Hangers for a Secure Fit
• Constructed from 3 to 3-1/2 Mandrel-Bent Stainless Steel Tubing

This DPF-back exhaust system is constructed of 3 IN mandrel-bent 409 stainless steel tubing for maximum strength and durability. Finishing off this exhaust system is a 4-1/2″ diameter black 304 stainless steel clamp-on exhaust tip. The tip features a laser etched aFe POWER logo for a unique style. Utilizing factory style hangers this system is a direct bolt-on system, which requires no cutting or modifications for a hassle-free installation. This DPF-back exhaust system uses a heavy duty flex pipe with an internal interlock liner for added strength and durability. Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment. 100% MIG-Welded for race-proven strength and durability. Intercooled tubing provides reduction in exhaust gas temperatures.
Large Bore-HD 3 IN 409 Stainless Steel DPF-Back Exhaust System w/Black Tip GM Trucks 20-22 L6-3.0L (td) LM2

• All Necessary Hardware is Included for a Hassle-Free Installation
• 4-1/2 IN Diameter Black 304 Stainless Steel Clamp-On Exhaust Tip
• Constructed from 3 IN Mandrel-Bent 409 Stainless Steel Tubing
• Utilizes Factory Style Hangers for a Secure Fit
• 100% MIG-Welded for Strength and Durability

This DPF-back exhaust system is constructed of 3″ mandrel-bent 409 stainless steel tubing for maximum strength and durability. Finishing off this exhaust system is a 4-1/2″ diameter polished 304 stainless steel clamp-on exhaust tip. The tip features a laser etched aFe POWER logo for a unique style. Utilizing factory style hangers this system is a direct bolt-on system, which requires no cutting or modifications for a hassle-free installation. This DPF-back exhaust system uses a heavy duty flex pipe with an internal interlock liner for added strength and durability. Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment. 100% MIG-Welded for race-proven strength and durability. Intercooled tubing provides reduction in exhaust gas temperatures.
Large Bore-HD 3 IN 409 Stainless Steel DPF-Back Exhaust System w/Polished Tip GM Trucks 20-22 L6-3.0L (td) LM2

• 4-1/2″ Diameter Polished 304 Stainless Steel Clamp-On Exhaust Tip
• All Necessary Hardware is Included for a Hassle-Free Installation
• Constructed from 3 IN Mandrel-Bent 409 Stainless Steel Tubing
• Utilizes Factory Style Hangers for a Secure Fit
• 100% MIG-Welded for Strength and Durability

Large Bore-HD 4 IN 409 Stainless Steel DPF-Back Exhaust System w/ Black Tip Ford F-150 18-20 V6-3.0L (td)

Large Bore-HD 4 IN 409 Stainless Steel DPF-Back Exhaust System w/ Polished Tip Ford F-150 18-20 V6-3.0L (td)

This DPF-back exhaust system is constructed of 4 IN mandrel-bent 409 stainless steel tubing for maximum strength and durability. Finishing off this exhaust system are dual 6 IN diameter black 304 stainless steel clamp-on exhaust tips. The tips features an aFe POWER logo plate riveted on for a unique style. Utilizing a factory style flange and hangers this system is a direct bolt-on system, which requires no cutting or modifications for a hassle-free installation. A true mitered merge is used to decrease turbulence and increase exhaust velocity resulting in increased horsepower, torque and improved throttle response. This system is designed with Intercooling tailpipes, to reduce exhaust gas temperatures at the tailpipe. 100% MIG-Welded for race-proven strength and durability.
Large Bore-HD 4 IN 409 Stainless Steel DPF-Back Exhaust System w/Black Tip Ford Diesel Trucks 15-16 V8-6.7L (td)

• Dual 6 IN Diameter Black 304 Stainless Steel Clamp-On Exhaust Tips
• All Necessary Hardware is Included for a Hassle-Free Installation
• Constructed from 4 IN Mandrel-Bent 409 Stainless Steel Tubing
• Utilizes Factory Style Flange and Hangers for a Secure Fit
• 100% MIG-Welded for Strength and Durability

This DPF-back exhaust system is constructed of 4 IN mandrel-bent 409 stainless steel tubing for maximum strength and durability. Finishing off this exhaust system are dual 6 IN diameter polished 304 stainless steel clamp-on exhaust tips. The tips features an aFe POWER logo plate riveted on for a unique style. Utilizing a factory style flange and hangers this system is a direct bolt-on system, which requires no cutting or modifications for a hassle-free installation. A true mitered merge is used to decrease turbulence and increase exhaust velocity resulting in increased horsepower, torque and improved throttle response. This system is designed with Intercooling tailpipes, to reduce exhaust gas temperatures at the tailpipe. 100% MIG-Welded for race-proven strength and durability.
Large Bore-HD 4 IN 409 Stainless Steel DPF-Back Exhaust System w/Polished Tip Ford Diesel Trucks 15-16 V8-6.7L (td)

• Dual 6 IN Diameter Polished 304 Stainless Steel Clamp-On Exhaust Tips
• All Necessary Hardware is Included for a Hassle-Free Installation
• Constructed from 4 IN Mandrel-Bent 409 Stainless Steel Tubing
• Utilizes Factory Style Flange and Hangers for a Secure Fit
• 100% MIG-Welded for Strength and Durability

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″ 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″ 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″ mandrel-bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT’s. Massive 6″ 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.
Large Bore-HD 4 IN 409 Stainless Steel DPF-Back Exhaust System w/Dual Black Tips GM Diesel Trucks 17-19 V8-6.6L (td) L5P

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

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″ 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″ 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″ mandrel-bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT’s. Polished Tips: Finishing off the exhaust are dual high luster, polished 304 stainless steel slash-cut tips. This tip features a laser-cut stainless steel aFe power badge for an aggressive style
Large Bore-HD 4 IN 409 Stainless Steel DPF-Back Exhaust w/Dual Polished Tips GM Diesel Trucks 17-19 V8-6.6L (td) L5P

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