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FEATURES:

  • High temp ceramic coating
  • Wrapped with high heat thermal wrap
  • Increased performance
  • Lower EGT's
  • Faster turbo spool

 

This MBRP Duramax 3" Downpipe for the LLY/LBZ/LMM (2004.5-2010) is the perfect upgrade for those looking to replace their restrictive factory downpipe. It features a 3" mandrel-bent, aluminized steel construction for increased durability and performance, and a high-flow design for improved exhaust flow. Installation is simple and can be completed with basic hand tools. This downpipe is the perfect choice for increased power and improved sound.

 

FITS- 2004.5-2010 GMC/Chevrolet Duramax w/ 6.6L LLY/LBZ/LMM

 

PART NUMBER:

GM8424

MBRP Duramax 3" Downpipe LLY/LBZ/LMM (2004.5-2010)

C$244.99Price
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