aFe® - Large Bore HD DPF-Delete

2008 Chevy Silverado
aFe® - Large Bore HD DPF-DeleteaFe® - Large Bore HD DPF-DeleteaFe® - Exhaust System Installation InstructionaFe® - Large Bore HD DPF-Delete Press ReleasesaFe® - CatalogaFe® - Factory Tour Video 602x420aFe Authorized Dealer
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2008 Chevy Silverado
Fits Following Model(s):
  • 2500 HD / 3500 6.6L LMM Turbocharged
  • 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
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Originally $556.25
$445.00
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Product Details

Chevy Silverado 2500 HD / 3500 6.6L LMM Turbocharged 2008-2010, Large Bore HD DPF-Delete by aFe®. Without Muffler. Get increased exhaust flow, more horsepower and torque, improved performance and better fuel mileage with the aFe Large Bore HD DPF-Delete Race Turbo Back Exhaust System. aFe dyno tests every system for maximum gains, and constructs them from mandrel-bent stainless steel for maximum flow and long-lasting durability. This system begins at the turbocharger and eliminates the diesel particulate filter (DPF).

Notes: 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.

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Features:

  • Greater exhaust flow than stock system
  • Increases horsepower, torque and fuel mileage
  • Improves performance
  • Flow bench and dyno tested
  • 4" tubes mandrel-bent from 409 stainless steel
  • Welded hangers with swaged ends
  • Slotted and swedged ends
  • Premium quality band clamps
  • Backed by a 2-year limited warranty
  • Proudly made in the USA

A performance exhaust system is one of the most common ways of improving a vehicle's operation. The theory is simple; just reduce restriction to increase exhaust flow and you gain power. But all exhaust systems are not created equal; in reality there's more to it than just selling some sewer pipe sized tubes.

aFe tests its systems on the flow bench and the dynamometer to determine the right pipe size and muffler construction. Then they mandrel bend the 4" pipes to ensure they maintain their shape and size throughout the entire length, to provide smooth, unrestricted airflow. Tubes that are not mandrel bent can lose up to 20% of their diameter in sharp bends. An 8" diameter by 30" length, straight, flow-through, perforated muffler is included in the system. A straight DPF-Delete pipe is also included for maximum flow. This system will increase exhaust flow for maximum performance and improved fuel mileage.

But performance is only part of the equation. A quality exhaust system should be easy to install and made to last. The muffler and all pipes of the Large Bore HD system are constructed from durable 409 stainless steel. To ensure a tight seal, slotted and swedged ends are used whenever possible. When used with the supplied premium quality band clamps, the tightest, leak-free seal is the result. Every hanger is thoroughly welded on each side to ensure a strong attachment and the hangers also feature swaged bayonet ends to lock in place once installed. The factory mounting locations are used throughout and a highly polished 304 stainless steel rolled, slash cut exhaust tip finishes off the system.

Every system comes with clamps, hangers and detailed instructions to guide you through the installation. The Large Bore HD Exhaust System is made in USA.

Note: This a "Race Only" product that is intended only for use during racing that is formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, could be a violation of local, state and federal laws. This system may also require an aftermarket electronic module to work properly on some vehicles.

445.00
Brand: aFe       Part Number: 49-14017NM       UPC: 802959490587 This part is compatible with 6 vehicle(s)
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aFe® (Advanced Flow Engineering, Inc.) manufactures performance products for late model cars, light trucks and SUVs. The company was founded in 1999 with an initial concentration on high performance air filters. Since then, the company product line has broadened to include cold air intakes, fluid filters, exhaust systems, intake manifolds, intercoolers, programmers, differential covers, transmission pans and throttle body spacers. The team of engineers, machinists, production and sales people at aFe® have many years of experience in their respective positions, and together work to ensure they produce the best automotive products on the market.

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