DPF Back Exhaust

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  1. aFe POWER 49-44065-P Rebel Series 3" 409 Stainless Steel DPF-Back Exhaust System - GM Colorado/Canyon 16-17 2.8L
    $549.00
    DETAILS:
    • Constructed from MIG-Welded 3" mandrel-bent stainless steel tubing
    • Unique dual, 3-1/2" Dia. polished, stainless steel, middle exit Intercooled tips w/laser-etched aFe power logos
    • Comes complete with all necessary hardware for a hassle-free installation
    • Uses a high quality band clamp and OE-style bayonet hangers for a secure fitment
    • Utilizes all factory mounting locations to provide a quick, hassle-free installation
    • Passenger side exit system
    • Testing: Up to 30% increase in Flow
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  2. aFe POWER 49-44065-B Rebel Series 3" 409 Stainless Steel DPF-Back Exhaust System - GM Colorado/Canyon 16-17 2.8L
    $599.00
    DETAILS:
    • Constructed from MIG-Welded 3" mandrel-bent stainless steel tubing
    • Unique dual, 3-1/2" Dia. black, stainless steel, middle exit Intercooled tips w/laser-etched aFe power logos
    • Comes complete with all necessary hardware for a hassle-free installation
    • Uses a high quality band clamp and OE-style bayonet hangers for a secure fitment
    • Utilizes all factory mounting locations to provide a quick, hassle-free installation
    • Passenger side exit system
    • Testing: Up to 30% increase in Flow
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  3. aFe ATLAS 4" DPF-Back Aluminized Steel Exhaust System Duramax L5P
    Special Price $628.95 was $718.80

    The Perfect Combination of Performance, Fit and Value.

    Features:

    • Dual, filter-back exhaust system
    • Constructed from 4" mandrel-bent aluminized steel tubing
    • Uses a high-quality band clamp and OE-style bayonet hangers for a secure fitment
    • Utilizes all factory mounting locations to provide a quick, hassle-free installation
    • Includes dual rear side exit 6" polished stainless steel clamp-on tips with a black laser-cut stainless steel aFe power plate
    • Your choice of Black or Polished exhaust tips.
    • GM Diesel Trucks 2017 V8-6.6L (td) L5P
    • Proudly made in the USA
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  4. aFe ATLAS 5" DPF-Back Aluminized Steel Exhaust System Duramax L5P
    Special Price $418.95 was $478.80

    Give Your 2017 GM  6.6L Duramax A Custom Look While Enhancing Exhaust Flow!

    Features:

    • Performance Data Coming Soon!
    • Constructed from 5" mandrel-bent aluminized tubing
    • Uses a high-quality band clamp and OE-style bayonet hangers for a secure fitment
    • Utilizes all factory mounting locations to provide a quick, hassle-free installation
    • Includes a massive 6" Dia. polished stainless steel intercooled tip with a laser-cut powder-coated black stainless steel aFe Power badge
    • GM Diesel Trucks 2017 V8-6.6L (td) L5P
    • Proudly made in the USA
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  5. Flo~pro 880 4" Turbo Back Exhaust W/muffler 6.6l Duramax L5p
    $459.00

    Features:

    • Aluminized steel
    • With muffler
    • No tip
    • No Bungs
    • Increased flow
    • Increased MPG
    • Improved torque
    • Mandrel Bends
    • OE style clamps and hangers
    • Due to regulations from FLO~PRO, this kit cannot be shipped to the state of California.
    • These kits will only fit models equipped with the OEM style 4-bolt flange off of the turbo direct pipe.
    • If you have a 3-bolt flange, please see products for 2015.5-2016 LML Duramax.
    • These kits are intended only for fitment on pickup models, not cab and chassis applications.
    • Not intended for fitment on regular cab applications.
    • Must be used with DPF delete tuning.
    • 2017 6.6L GM Duramax L5P

    Note:

    This is a "RACE ONLY" product used solely for competition. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use including recreational off-road use could be in violation of local, state and federal laws. Not for vehicles registered for use on the highway or street.
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  6. ATLAS 4" Aluminized Steel Down-Pipe Back Exhaust System Duramax V8-6.6L 2015.5-16
    Special Price $397.95 was $454.80

    For true race-inspired sound and maximum flow, ATLAS exhaust systems are the perfect combination of performance, fit and value.

    Features:

    • Constructed of 4" mandrel-bent aluminized steel tubing for maximum flow
    • A unique high quality OE style tapered flange is used for a complete 360 degree sealing surface
    • OE style bayonet hangers are used to maintain a stable pipe location
    • Includes a muffler delete-pipe
    • Uses factory mounting locations providing stability and a hassle-free installation
    • Fitment: GM Diesel Trucks 15.5-16 V8-6.6L
    • Made in the USA.

    Notice:

    This is a "RACE ONLY" product used solely for competition. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use including recreational off-road use could be in violation of local, state and federal laws. Not for vehicles registered for use on the highway or street.

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  7. aFe ATLAS 5" Aluminized Steel Down-Pipe Back Exhaust System Duramax V8-6.6L 2011-15 LML
    Special Price $660.45 was $754.80

    An exhaust that has power behind it's sound and performance!

    Features:

    • Constructed from 5" mandrel-bent aluminized steel tubing
    • Uses a high quality band clamp and OE-style bayonet hangers for a secure fitment
    • Includes high flow aluminized steel muffler
    • Utilizes all factory mounting locations to provide a quick, hassle-free installation
    • Fits Wheelbases 144.2" to 167.7"
    • Does NOT fit Cab & Chassis models
    • Fitment:GM Diesel Trucks 11-15 V8-6.6L (td) LML
    • Made in the USA

    Notice:

    This is a "RACE ONLY" product used solely for competition. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use including recreational off-road use could be in violation of local, state and federal laws. Not for vehicles registered for use on the highway or street.

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  8. aFe Large Bore-HD 4" 409 Aluminized Steel DPF-Back Exhaust System Duramax V8-6.6L 2016 LML
    Special Price $628.95 was $718.80

    The perfect combination of performance, fit and value.

    Features:

    • Constructed from 4" mandrel-bent aluminized steel tubing for maximum flow
    • Includes optional dual rear side exit 6" polished stainless steel clamp-on tips with a black laser-cut stainless steel aFe power plate or dual rear side exit 6" matte-black stainless steel clamp-on tips with a laser-cut stainless steel aFe power plate
    • Includes a bolt-on bracket that supports the driver side tailpipe
    • Uses high quality band clamps and OE-style bayonet hangers
    • Utilizes all factory mounting locations to provide a quick, hassle-free installation
    • Incorporates a mitered merge collector
    • Fitment: GM Diesel Trucks 2016 V8-6.6L (td) LML EC/SB, EC/LB, CC/SB, CC/LB
    • Made in the USA
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  9. aFe Large Bore-HD 4" 409 Stainless Steel DPF-Back Exhaust System Duramax V8-6.6L 2016 LML
    Special Price $733.95 was $838.80

    The perfect combination of performance, fit and value.

    Features:

    • Constructed from 4" mandrel-bent aluminized steel tubing for maximum flow
    • Includes optional dual rear side exit 6" polished stainless steel clamp-on tips with a black laser-cut stainless steel aFe power plate or dual rear side exit 6" matte-black stainless steel clamp-on tips with a laser-cut stainless steel aFe power plate
    • Includes a bolt-on bracket that supports the driver side tailpipe
    • Uses high quality band clamps and OE-style bayonet hangers
    • Utilizes all factory mounting locations to provide a quick, hassle-free installation
    • Incorporates a mitered merge collector
    • Fitment: GM Diesel Trucks 2016 V8-6.6L (td) LML EC/SB, EC/LB, CC/SB, CC/LB
    • Made in the USA
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  10. aFe Large Bore-HD 5" 409 Stainless Steel DPF-Back Aluminized Steel Exhaust System Duramax V8-6.6L 2016 LML
    Special Price $450.45 was $514.79

    The perfect combination of performance, fit and value.

    Features:

    • Constructed from 5" mandrel-bent aluminized steel tubing 
    • Uses a high quality band clamp and OE-style bayonet hangers for a secure fitment 
    • Utilizes all factory mounting locations to provide a quick, hassle-free installation
    • Includes optional massive 6" Dia. polished stainless steel intercooled tip with a laser-cut stainless steel aFe power badge or a massive 6" Dia. black stainless steel intercooled tip with a laser-cut stainless steel aFe power badge
    • Fitment: GM Diesel Trucks 2016 V8-6.6L (td) LML EC/SB, EC/LB, CC/SB, CC/LB
    • Made in the USA
    Learn More
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  11. aFe Large Bore-HD 5" 409 Stainless Steel DPF-Back Stainless Steel Exhaust System Duramax V8-6.6L 2016 LML
    Special Price $523.95 was $598.79

    The perfect combination of performance, fit and value.

    Features:

    • Constructed from 5" mandrel-bent stainless steel tubing 
    • Uses a high quality band clamp and OE-style bayonet hangers for a secure fitment 
    • Utilizes all factory mounting locations to provide a quick, hassle-free installation
    • Includes optional massive 6" Dia. polished stainless steel intercooled tip with a laser-cut stainless steel aFe power badge or Includes a massive 6" Dia. black stainless steel intercooled tip with a laser-cut stainless steel aFe power badge
    • Fitment: GM Diesel Trucks 2016 V8-6.6L (td) LML EC/SB, EC/LB, CC/SB, CC/LB
    • Made in the USA
    Learn More
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  12. aFe Large Bore-HD 4" 409 Stainless Steel Down-Pipe Back Exhaust System Duramax V8 6.6L LML 2015.5-16
    Special Price $880.95 was $1,006.80

    Premium Quality Race Solution With Increased Horse Power, Torque, & Maximum Flow!

    Features:

    • Constructed of 4" mandrel-bent stainless steel tubing for maximum flow
    • Includes choice of dual 6" polished stainless steel clamp-on tips with a laser-cut stainless steel aFe power plate or dual 6" black stainless steel clamp-on tips with a laser-cut stainless steel aFe power plate
    • A free-flowing 24" long muffler is used to absorb high pitch tones producing a powerful sound
    • A unique high quality OE style tapered flange is used for a complete 360 degree sealing surface
    • A mitered merge collector is used to convert the standard single exhaust to an aggressive dual exhaust
    • OE style bayonet hangers are used to maintain a stable pipe location
    • A bolt on hanger mount is used to support the driver side tube
    • Uses factory mounting locations providing stability and a hassle-free installation
    • Fitment:GM Diesel Trucks 15.5-16 V8-6.6L (td) LML 133.7"; 167.7" WB
    • Made in the USA

    NOTICE: This is a "RACE ONLY" product used solely for competition. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use including recreational off-road use could be in violation of local, state and federal laws. Not for vehicles registered for use on the highway or street.

    Learn More
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  13. aFe Large Bore-HD 4" 409 Stainless Steel Down-Pipe Back Exhaust System Duramax V8 6.6L LML 2015.5-16
    Special Price $691.95 was $790.80

    Premium Quality Race Solution With Increased Horse Power, Torque, & Maximum Flow!

    Features:

    • Constructed of 4" mandrel-bent stainless steel tubing for maximum flow
    • Includes choice of a 6" polished stainless steel clamp-on tip with a laser-cut stainless steel aFe power plate or a 6" black stainless steel clamp-on tip with a laser-cut stainless steel aFe power plate
    • A free-flowing 24" long muffler is used to absorb high pitch tones producing a powerful sound
    • A unique high quality OE style tapered flange is used for a complete 360 degree sealing surface
    • OE style bayonet hangers are used to maintain a stable pipe location
    • Uses factory mounting locations providing stability and a hassle-free installation
    • Fitment:GM Diesel Trucks 15.5-16 V8-6.6L (td) LML 133.7"; 167.7" WB
    • Made in the USA

    NOTICE:

    This is a "RACE ONLY" product used solely for competition. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use including recreational off-road use could be in violation of local, state and federal laws. Not for vehicles registered for use on the highway or street.

    Learn More
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  14. aFe Large Bore-HD 5" 409 Stainless Steel Down-Pipe Back Exhaust System Duramax V8 6.6L LML 2015.5-16
    Special Price $891.45 was $1,018.80

    Premium Quality Race Solution With Increased Horse Power, Torque, & Maximum Flow!

    Features:

    • Constructed of 5" mandrel-bent stainless steel tubing for maximum flow
    • Includes choice of a 6" polished stainless steel clamp-on tip with a laser-cut stainless steel aFe power plate or a 6" black stainless steel clamp-on tip with a laser-cut stainless steel aFe power plate
    • A free-flowing 24" long muffler is used to absorb high pitch tones producing a powerful sound
    • A unique high-quality OE style tapered flange is used for a complete 360-degree sealing surface
    • OE style bayonet hangers are used to maintain a stable pipe location
    • Uses factory mounting locations providing stability and a hassle-free installation
    • Fitment: GM Diesel Trucks 15.5-16 V8-6.6L (td) LML 133.7"; 167.7" WB
    • Made in the USA

    NOTICE:

    This is a "RACE ONLY" product used solely for competition. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use including recreational off-road use could be in violation of local, state and federal laws. Not for vehicles registered for use on the highway or street.

    Learn More
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  15. aFe ATLAS 4" Aluminized Steel Down-pipe Back Exhaust System Duramax v8 6.6L LML 2011-15
    Special Price $891.45 was $1,018.80

    ATLAS exhaust systems are the perfect combination of performance, fit and value for your Duramax diesel truck!

    Features:

    • 4" Aluminized Steel Construction
    • Downpipe-Back Exhaust System
    • Choice of Polished or Black Exhaust Tip
    • Fitment:GM Diesel Trucks 11-15 V8-6.6L (td) LML
    • Made in the USA
    NOTICE: This is a "RACE ONLY" product used solely for competition. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use including recreational off-road use could be in violation of local, state and federal laws. Not for vehicles registered for use on the highway or street.

    Learn More
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  16. aFe Large Bore-HD 4" 409 Stainless Steel Down-Pipe Back Exhaust System Duramax v8 6.6L LML 2011-15
    Special Price $1,122.45 was $1,282.80

    ATLAS exhaust systems are the perfect combination of performance, fit and value for your Duramax diesel truck!

    Features: 

    • 4" Stainless Steel Construction
    • Downpipe-Back Exhaust System
    • Choice of Polished or Black Exhaust Tip
    • Designed For Off-Road Competition Use
    • Fitment:GM Diesel Trucks 11-15 V8-6.6L (td) LML
    • Made in the USA
    NOTICE: This is a "RACE ONLY" product used solely for competition. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use including recreational off-road use could be in violation of local, state and federal laws. Not for vehicles registered for use on the highway or street.
    Learn More
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  17. aFe Large Bore-HD 5" 409 Stainless Steel Cat-Back Exhaust System Duramax V8 6.6L LML 2011-16
    Special Price $576.45 was $658.80

    This delete race turbo back exhaust system eliminates the use of the restrictive diesel particulate filter for maximum performance and extreme mileage gains.

    Features:

    • Constructed of 5" mandrel-bent stainless steel tubing for maximum flow
    • OE style bayonet hangers are used to maintain a stable pipe location
    • Includes a muffler delete-pipe
    • Uses factory mounting locations providing stability and includes all necessary hardware for a hassle-free installation
    • Increased Flow and Performance
    • High quality OE style band clamps are used for a complete 36 sealing surface
    • Fitment: 
    • GM Diesel Trucks 11-16 V8-6.6L (td) LML
    • Made in the USA

    NOTICE: This is a "RACE ONLY" product used solely for competition. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use including recreational off-road use could be in violation of local, state and federal laws. Not for vehicles registered for use on the highway or street.

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  18. aFe 49-04060 ATLAS 5" Aluminized Steel Down-Pipe Back Exhaust System Duramax V8 6.6L LB7/LLY/LBZ/LMM 2001-10
    Special Price $660.45 was $754.80

    This ATLAS exhaust system increases horsepower, torque and lowers EGT’s!

    Features:

    • Constructed from 5" mandrel-bent aluminized steel tubing
    • Uses a high quality band clamp and OE-style bayonet hangers for a secure fitment
    • Includes high flow aluminized steel muffler
    • Utilizes all factory mounting locations to provide a quick, hassle-free installation
    • Fits Crew/Extended Cab's with Short & Long Bed
    • Does NOT fit Cab & Chassis models
    • Fitment:GM Diesel Trucks 01-10 V8-6.6L (td) LB7/LLY/LBZ/LMM
    • Made in the USA

    NOTICE: This is a "RACE ONLY" product used solely for competition. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use including recreational off-road use could be in violation of local, state and federal laws. Not for vehicles registered for use on the highway or street.

    Learn More
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