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MBRP 4" Aluminized Budget
MBRP 4" Aluminized Budget

MBRP 4" Aluminized Budget

$276.79 & Free Shipping
Availability: In Stock
Part#: S6004PLM

MBRP 4" Turbo Back Aluminized Exhaust w/ Muffler Delete Pipe

Fits 2001-2010 Extended Cab/Crew Cab - Long & Short bed Configurations

Part# S6004PLM

Note: We Will Not Ship This Product To California.

Free ground shipping to the lower 48 states only.  International, HI, and AK, orders will require an additional shipping charge before order is shipped.

Note: For off road use only

The down pipe back type system mounts to the short stock down pipe in Duramax equipped vehicles and eliminates the catalytic converter. The objective is to provide the absolute lowest exhaust gas temperatures, maximum exhaust flow, torque and horsepower possible. The ideal configuration for off road applications.


  • 4" Mandrel Bent Tubing
  • Bolt on hangers
  • 2 Year Warranty


Install Instructions

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