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AFE Large Bore-HD 5" 409 Stainless Steel DPF-Back Exhaust 2016 GM 6.6L Duramax LML
AFE Large Bore-HD 5" 409 Stainless Steel DPF-Back Exhaust 2016 GM 6.6L Duramax LML photo 1
AFE Large Bore-HD 5" 409 Stainless Steel DPF-Back Exhaust 2016 GM 6.6L Duramax LML photo 2
AFE Large Bore-HD 5" 409 Stainless Steel DPF-Back Exhaust 2016 GM 6.6L Duramax LML photo 3
AFE Large Bore-HD 5" 409 Stainless Steel DPF-Back Exhaust 2016 GM 6.6L Duramax LML photo 4
AFE Large Bore-HD 5" 409 Stainless Steel DPF-Back Exhaust 2016 GM 6.6L Duramax LML photo 5
AFE Large Bore-HD 5" 409 Stainless Steel DPF-Back Exhaust 2016 GM 6.6L Duramax LML photo 6
AFE Large Bore-HD 5" 409 Stainless Steel DPF-Back Exhaust 2016 GM 6.6L Duramax LML photo 7
AFE Large Bore-HD 5" 409 Stainless Steel DPF-Back Exhaust 2016 GM 6.6L Duramax LML photo 8
AFE

AFE Large Bore-HD 5" 409 Stainless Steel DPF-Back Exhaust 2016 GM 6.6L Duramax LML

MPN: 49-44081-B
Daily DriverTow PigStreet Performance

Race / competition use only

This product is not legal for use on public roads or on pollution-controlled vehicles. By purchasing, you confirm it will be used only for off-road / race purposes and that you are responsible for lawful use.

Emissions-related component. Race/competition use only — not legal for use on public roads or on any pollution-controlled vehicle.

$734
Ships From Supplier · Ships in 3–7 business days
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Fitment sensitive
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Product Description: Interested in improving the looks, flow, and performance on your 2016 GM 6.6L Duramax? You’re in luck because aFe’s Large Bore-HD 5” 409 Stainless Steel DPF-Back Exhaust system provides just that. This system is constructed from 5" mandrel-bent 409 stainless steel tubing and uses high quality band clamps and OE-style bayonet hangers. This unit uses all factory mounting locations to provide a quick, hassle-free installation. Large Bore-HD exhaust systems are the perfect combination of performance, fit and value.

Simple Installation:

All systems use factory mounting locations providing stability and hassle-free installation.

Leak-Free Seal:

High quality band clamps are included for a complete 360 degree sealing surface.

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 of 5" mandrel-bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT’s.

6” Intercooled Tip:

Finishing off the exhaust is a 6" diameter, high luster polished or black powdercoated 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.

Warranty
Warranty based on supplier terms

Diesel Power Products directs warranty claims to the respective manufacturer; coverage and duration depend on that manufacturer and product. Its one-year manufacturer-defect warranty applies only to products manufactured by Power Products Unlimited Inc., not all products it sells. Manufacturer inspection is required; DPP does not pay inspection/return shipping or labor.

Return and warranty information is based on what Diesel Power Products offers. Product-specific eligibility and the supplier’s published conditions apply; FullSpecDiesel does not add or extend coverage.

Diesel Power Products warranty policyView complete warranty

Product conditions

Return and warranty information is based on what Diesel Power Products offers. Product-specific eligibility and the supplier’s published conditions apply; FullSpecDiesel does not add or extend coverage.

Race / competition use only. Not legal for sale or use on pollution-controlled vehicles or on public roads. Emissions-related component. Race/competition use only — not legal for use on public roads or on any pollution-controlled vehicle.

Return eligibility
Diesel Power Products states a 30-day window from receipt for eligible new, uninstalled, unopened and complete items in original packaging, with prior approval/RMA. Custom tuners and specified opened tools are excluded. Customer pays return shipping; original outbound shipping, including initially free shipping, is deducted. No standard restocking percentage is stated for ordinary approved returns. Based on what Diesel Power Products offers.
Return window
Not stated for this product; see supplier terms
Restocking fee
See supplier terms; no product-specific fee stated
Return shipping
Based on the supplier’s return policy; see terms
Made to order
No
Backorder status
Not backordered
Cancellation
Subject to supplier terms; contact FullSpecDiesel before requesting cancellation
Warranty provider
Diesel Power Products
Warranty duration
Product-specific duration not stated; see supplier terms
Compatibility
Listed for specific vehicle configurations
Legal use
Competition use only
Processing estimate
3–7 business days supplier processing
Shipping
Shipping calculated at checkout
Signature
No signature requirement
Supplier
Diesel Power Products

Product compatibility is based on the vehicle and product information provided. Review your selected truck, product options, measurements, modifications, and installation requirements before ordering.