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USD 372.6
Part #: AFE49-44034

AFE Mach Force XP Turbo Down-Pipe 49-44034

Vehicle Fitment:
2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM | See full application list below
Part #: AFE49-44034
★★★★★ ★★★★★ 2 Reviews
$414.00 $372.60
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Description

The AFE Mach Force XP Turbo Down-Pipe 49-44034 will improve exhaust flow in your 2006-2010 GM 6.6L Duramax LLY/LBZ/LMM. The Mach FORCE XP turbo down-pipe is designed to perform in the harshest environments. This down-pipe is manufactured from 3" mandrel bent 409 stainless steel tubing for maximum flow and is ceramic coated. Smooth transition bends allow for low turbulence, quicker turbo spool times and lower EGTs.

Installation:

This 
direct-fit downpipe uses the stock mounting locations to provide stability and ease of installation.

Leak-Free Seal:

For a complete 360 degree sealing surface, high-quality OE style CNC-machined flanges are used.

Finish:

This down-pipe is ceramic coated internally and externally. This coating was developed by the aerospace industry is used to reduce under hood temperatures by insulating the stainless steel tubing. The satin aluminum finish is chip and heat resistant up 1600 degrees.

Features:
  • Direct-Fit Installation
  • CARB E.O. # D-550-48
  • Mandrel Bent 3" Tubing
  • CNC-Machined Flanges

Specifications

  • MPN 49-44034
  • SKU AFE49-44034
  • GTIN 802959495803
  • ID 12867
  • Manufacturer Name AFE
  • Shipping Weight 6.00 lb.
  • Shipping Length 24 in.
  • Shipping Width 10 in.
  • Shipping Height 10 in.
  • Fuel Type Diesel
  • E-Code 2
  • EO Number d-550-48
  • Prop 65 Prop 65 WarningWARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
  • Internal L0R0

Reviews

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★★★★★ ★★★★★
2.5/5 Stars out of 2 Reviews
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Don't waste the money
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I installed this product on a tuned 08 duramax that already had a complete straight pipe. I could not be more disappointed with how it turned out. The truck used to scream at wide open throttle, but now it just sounds like a loose fart. Fitment was a struggle as well. The bracket that bolts to the passenger manifold wasn't long enough and didn't reach the factory bolt hole. Literally the one bolt that I needed didn't reach. Also a side note your trans dipstick tube will not fasten to the two bell housing studs anymore so at best you'll have to zip tie it. In the next week or two I'll be reinstalling the factory downpipe as the "performance benefits" don't come close to justifying the time and money spent, not to mention the loss of sound from the exhaust.

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