11-16 GM 6.6L LML DURAMAX

Explore the full lineup of LML Duramax parts including CP4 to CP3 conversion kits, DPF delete exhaust systems for off-road use, and upgraded turbochargers. Built for 2011–2016 Silverado and Sierra 2500/3500 HDs, these LML performance upgrades help eliminate common fuel system failures while increasing power and reliability. Tuning options support switch-on-the-fly with popular platforms like EZ Lynk and H&S.

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  2015.5-2016 GM 6.6L DURAMAX LML MBRP GM8428 3" TURBO DOWNPIPE

  2015.5-2016 GM 6.6L DURAMAX LML   The MBRP GM8428 3" Turbo Downpipe for your 2015.5-2016 GM 6.6L Duramax LML. Removing the restriction in the factory downpipe results in lower EGTs and increased performance. The down pipe is relatively easy...

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  Now: $294.99

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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   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...

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  Now: $289.99

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  UNIVERSAL - 5" O.D. MBRP BLACK ANGLED DUAL WALLED EXHAUST TIP (4" INLET, 5" OUTLET) T5053BLK

  UNIVERSAL - 5" O.D. DUAL WALL ANGLED, 12" LENGTH, 4" INLET   Black Powder Coat Finish! High Quality Exhaust Tip 5" Diesel Tip For a BOLD Look Dual Wall Angled Cut MBRPinc releases the hottest new look for Diesel and Sport...

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  Now: $94.99

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  UNIVERSAL - 6" O.D. MBRP BLACK ANGLED EXHAUST TIP (5" INLET, 6" OUTLET) T5074BLK

  UNIVERSAL - 6" O.D. DUAL WALL ANGLED, 12" LENGTH, 5" INLET   Black Powder Coat Finish! High Quality Exhaust Tip 6" Diesel Tip For a BOLD Look Dual Wall Angled Cut MBRPinc releases the hottest new look for Diesel and Sport...

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  UNIVERSAL - 5" O.D. MBRP T5051BLK 4"-5" BLACK ANGLED ROLLED END SINGLE WALLED TIP

  UNIVERSAL - 5" O.D. SING Black Powder Coat Finish! High Quality Exhaust Tip 5" Diesel Tip For a BOLD Look Single Wall Angled Cut MBRPinc releases the hottest new look for Diesel and Sport Truck exhaust tips.  You asked for itMBRPinc...

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  UNIVERSAL - 5" O.D. DUAL WALL MBRP STRAIGHT CUT EXHAUST TIP (4" INLET, 5" OUTLET) T5049

  UNIVERSAL - 5" O.D. DUAL WALL STRAIGHT, 12" LENGTH, 4" INLET   Mirror Polished Finish! High Quality Stainless Steel Exhaust Tip 5" Diesel Tip For a BOLD Look Dual Wall MBRP Inc Offers high quality T-304 Stainless Steel exhaust tips for...

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  UNIVERSAL - 5" O.D. MBRP SINGLE WALL TURN DOWN EXHAUST TIP T5086

  UNIVERSAL - 5" O.D. TURN DOWN, 14" LENGTH, 4" INLET   Mirror Polished Finish! High Quality Stainless Steel Exhaust Tip 5" Diesel Tip For a BOLD Look MBRP Inc Offers high quality T-304 Stainless Steel exhaust tips for diesel systems. ...

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  UNIVERSAL - 6" MBRP ANGLED EXHAUST TIP (5" INLET, 6" OUTLET) T5074

  UNIVERSAL - 6" O.D. DUAL WALL ANGLED, 12" LENGTH, 5" INLET   Mirror Polished Finish! High Quality Stainless Steel Exhaust Tip 6" Diesel Tip For a BOLD Look Dual Wall MBRP Inc Offers high quality T-304 Stainless Steel exhaust tips for...

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  Now: $99.99

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  2011-2015 GM 6.6L DURAMAX MBRP S6032BLK 4" BLACK SERIES FILTER-BACK EXHAUST SYSTEM

  2011-2015 GM 6.6L DURAMAX (ALL CREW & EXT. CABS)   The Best Systems Start with the Best Materials The MBRP S6032BLK 4" Black Series Filter-Back Exhaust System for your 2011-2015 GM 6.6L Duramax is built from heavy duty aluminized steel...

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  Now: $549.99

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  2011-2015 GM 6.6L DURAMAX LML MBRP S6033AL 4" DUAL OUTLET INSTALLER SERIES FILTER-BACK EXHAUST

  2011-2015 GM 6.6L DURAMAX LML (ALL CABS & BEDS)   The Best Systems Start with the Best MaterialsThe MBRP S6033AL 4" Dual Outlet Installer Series Filter-Back Exhaust for your 2011-2015 GM 6.6L Duramax LML is the perfect combination of budget...

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  2011-2017 GM 6.6L DURAMAX MBRP 5" INSTALLER SERIES FILTER-BACK EXHAUST SYSTEM S60360AL

  2011-2017 GM 6.6L DURAMAX (ALL CREW & EXT. CABS)   The Best Systems Start with the Best Materials The MBRP 5" Installer Series Filter-Back Exhaust System S60360AL for your 2011-2017 GM 6.6L Duramax offers you a value price without...

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  2011-2017 GM 6.6L DURAMAX MBRP 5" XP SERIES FILTER-BACK EXHAUST SYSTEM S60360409

  2011-2017 GM 6.6L DURAMAX (ALL CREW & EXT. CABS)   The Best Systems Start with the Best Materials The MBRP 5" XP Series Filter-Back Exhaust System S60360409 for your 2011-2017 GM 6.6L Duramax LML/L5P is the performance exhaust of choice...

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  Now: $614.99

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