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2011-2015 GM 6.6L DURAMAX LML MBRP GMCA427 3" TURBO DOWNPIPE (50 STATE LEGAL)

2011-2015 GM 6.6L DURAMAX LML MBRP GMCA427 3″ TURBO DOWNPIPE (50 STATE LEGAL)

Original price was: $289.99.Current price is: $87.00.

SKU: GMCA427 Category: Tag:

Description

2011-2015 GM 6.6L DURAMAX LML

 

The MBRP GMCA427 3″ Turbo Downpipe eliminates the restrictive factory downpipe in your 2011-2015 GM 6.6L Duramax LML. Featuring a mandrel bent aluminized steel construction, the MBRP 3″ Turbo Downpipe provides a smoother flow from the turbo resulting in lower EGT’s, increased performance, throatier sound, and faster turbo spool-up.  Each Downpipe is coated with a satin black high-heat coating and wrapped with a high-heat thermal wrap for added protection. Featuring CNC machined flanges, this Downpipe is a direct bolt-on replacement, and is manufactured with precision bends for the perfect fit that you’ve come to expect from MBRP. 

FEATURES:

  • CARB EO# D-763
  • Reduced Temperatures
  • Increased Performance
  • Coated & Heat-Wrapped 
  • Aluminized Steel Construction

Note: This Downpipe is only for the 2011-2015 models with the standard v-band connection. It will not work on late model 2015.5 trucks with the 3-bolt flange.  CA Residents: CARB E.O. Number on file – LEGAL for use in California.

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