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2017-2019 Duramax L5P 4" Downpipe Back Exhaust No Muffler (431022) 2008-2010 GM Engine Components From stock to 700+ hp

SKU: 43407053638

4.6
USD329.50 USD376.50

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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

Description

From stock to 700+ hp ground pounders

the Original KC38r is back and better than ever

The quickest install

2017-2019 Duramax L5P Deep-Capacity Cast Aluminum Oil Pan

formulated to elevate zinc and phosphorus levels to approximately 1

2017-2019 Duramax L5P 4" Downpipe Back Exhaust No Muffler (431022) 2008-2010 GM Engine Components From stock to 700+ hp2017 2019 Duramax L5P 4" Downpipe Back Exhaust No Muffler (431022) Constructed 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 Flo~Pro system. For powerhouse performance, Flo~Pro delivers horsepower you can hear! IMPORTANT NOTE: These kits

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]
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