01-04 GM 6.6L LB7 DURAMAX

Eliminate common LB7 injector issues and unlock new power with performance parts tailored to the 2001–2004 Duramax platform. Shop injector replacement kits, turbo upgrades, and EFI Live tuning for your LB7. This category includes LB7 head gaskets, up-pipes, and fuel lift pumps that restore reliability and support high horsepower builds.

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  UNIVERSAL - 4" O.D. MBRP T5112BLK 3.5"-4" BLACK ANGLED ROLLED END SINGLE WALLED TIP

  UNIVERSAL - 4" O.D. SINGLE WALL ANGLED, 10" LENGTH, 3.5" INLET   The MBRP T5112BLK 3.5"-4" Black Angled Rolled End Single Walled Tip is the crowning touch to the exhaust system on your pickup. The MBRP Black Coated Exhaust Tips give you the...

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  5" IN X 6" OUT MBRP T5154 30-DEGREE BEND POLISHED EXHAUST TIP (5" INLET, 6" OUTLET)

  5" IN X 6" OUT X 15-1/2" LONG, 30-DEGREE BEND   he MBRP T5154 30 Degree Bend Polished Exhaust Tip is the crowning touch to your performance exhaust. Featuring a polished stainless steel construction, this exhaust tip is built with a 30-degree bend...

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  5" IN X 6" MBRP T5154BLK 30-DEGREE BEND BLACK EXHAUST TIP (5" INLET, 6" OUTLET)

  5" IN X 6" OUT X 15-1/2" LONG, 30-DEGREE BEND   The MBRP T5154BLK 30-Degree Bend Black Exhaust Tip is the crowning touch to your performance exhaust. Featuring a black high-heat coating, this exhaust tip is built with a 30-degree bend and is...

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  UNIVERSAL - 5" O.D. MBRP T5164BLK 4"-5" BLACK HEX EXHAUST TIP

  UNIVERSAL - 5" O.D. SINGLE WALL ANGLED, 16" LENGTH, 4" INLET   Customize the back of your truck and add the finishing touch to your performance exhaust with the MBRP T5164BLK 4"-5" Black Hex Exhaust Tip. Featuring a unique hex-shaped design,...

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  UNIVERSAL - 5" O.D. MBRP T5165BLK 4"-5" BLACK HEX EXHAUST TIP

  UNIVERSAL - 5" O.D. SINGLE WALL ANGLED, 16" LENGTH, 4" INLET Customize the back of your truck and add the finishing touch to your performance exhaust with the MBRP T5165BLK 4"-5" Black Hex Exhaust Tip. Featuring a unique hex-shaped design, this...

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  UNIVERSAL - 6" O.D. MBRP T5166BLK 5"-6" BLACK HEX EXHAUST TIP

  UNIVERSAL - 6" O.D. SINGLE WALL ANGLED, 16" LENGTH, 5" INLET   Customize the back of your truck and add the finishing touch to your performance exhaust with the MBRP T5166BLK 5"-6" Black Hex Exhaust Tip. Featuring a unique hex-shaped design,...

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  UNIVERSAL - 6" O.D. MBRP T5167BLK 5"-6" BLACK HEX EXHAUST TIP

  UNIVERSAL - 6" O.D. SINGLE WALL ANGLED, 16" LENGTH, 5" INLET Customize the back of your truck and add the finishing touch to your performance exhaust with the MBRP T5167BLK 5"-6" Black Hex Exhaust Tip. Featuring a unique hex-shaped design, this...

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  UNIVERSAL - 6" O.D. MBRP T5075BLK 5"-6" BLACK ANGLED ROLLED END SINGLE WALLED TIP

  UNIVERSAL - 6" O.D. SINGLE WALL ANGLED, 12" LENGTH, 5" INLET The MBRP T5075BLK 5"-6" Black Angled Rolled End Single Walled Tip is the crowning touch to the exhaust system on your pickup. The MBRP Black Coated Exhaust Tips give you the opportunity to...

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  2001-2004 GM 6.6L DURAMAX LB7 MBRP GMCA425 3" TURBO DOWNPIPE (50-STATE LEGAL)

  2001-2004 GM 6.6L DURAMAX LB7   The MBRP GMCA425 3" Turbo Downpipe eliminates the restrictive factory downpipe in your 2001-2004 GM 6.6L Duramax LB7. Featuring a mandrel bent aluminized steel construction, the MBRP 3" Turbo Downpipe provides...

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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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  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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