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4" Cat & DPF Race Pipe With Muffler | 2011-2015 GM 2500/3500 6.6L DURAMAX- 431029 FLEECE PERFORMANCE " along with cast in fins

4" Cat & DPF Race Pipe With Muffler | 2011-2015 GM 2500/3500 6.6L DURAMAX- 431029 FLEECE PERFORMANCE " along with cast in finsConstructed out of 16 gauge aluminized steel or T409 Stainless, this exhaust system is designed to simplify installation with included clamps, preweld contour bends and improved flanges. Enjoy a noticeable boost in performance, lowered EGTs and amplified air flow with this Mel's system. For powerhouse performance, Mel's delivers horsepower you can hear! Features: Ease of installation Contour Bent Hangers TorcTite Clamps No Bungs Fits Cab Box

SKU: 61384622328 · From crisbcreativa.com

4.1
USD357.50 USD398.50

Pay in 4 interest-free payments of $89.38 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 9 - Aug 14

Description

along with cast in fins and increased oil capacity

Dyno-Proven Gains up to +10 HP and +19 Lbs

Part Number: 51-74101

Part Number: 247-4208

Silicone Box Plug removed:This configuration will provide an extra air inlet that will be pulled from the passenger side fender area

4" Cat & DPF Race Pipe With Muffler | 2011-2015 GM 2500/3500 6.6L DURAMAX- 431029 FLEECE PERFORMANCE " along with cast in finsConstructed out of 16 gauge aluminized steel or T409 Stainless, this exhaust system is designed to simplify installation with included clamps, preweld contour bends and improved flanges. Enjoy a noticeable boost in performance, lowered EGTs and amplified air flow with this Mel's system. For powerhouse performance, Mel's delivers horsepower you can hear! Features: Ease of installation Contour Bent Hangers TorcTite Clamps No Bungs Fits Cab Box

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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