04.5-05 GM 6.6L LLY DURAMAX

Optimize airflow and fuel delivery for your 2004.5–2005 LLY Duramax with upgraded intercooler piping, turbo kits, and performance injectors. This section focuses on improving turbo spool and reducing EGTs while maintaining compatibility with stock turbochargers and factory engine management. Includes LLY-specific head studs and fuel system parts for daily driving or towing builds.

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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...

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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...

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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...

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  Now: $139.99

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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...

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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...

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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...

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  2004.5-2010 GM 6.6L DURAMAX MBRP GMCA424 3" TURBO DOWNPIPE (50 STATE LEGAL)

  2004.5-2010 GM 6.6L DURAMAX   The MBRP GMCA424 3" Turbo Downpipe eliminates the restrictive factory downpipe in your 2004.5-2010 GM 6.6L Duramax. Featuring a mandrel bent aluminized steel...

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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

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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

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  Now: $149.99

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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 relea

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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...

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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...

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  Now: $109.99

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