Exhaust Systems

Wehrli Custom Fab & Diesel

2017-2019 L5P DURAMAX 3 1/2" DOWN PIPE ONLY


Replace the restrictive crushed factory down pipe and SCR on your 2017-2019 L5P Duramax with this full 3 1/2" Down Pipe. Connects to the factory turbo outlet flange and mates with any aftermarket Race exhaust system front pipe with the 4 bolt style...

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Fleece Performance

Hood Stack Cover Fleece Performance

$48.29 $34.29

We couldn't even leave a stack cover alone, we had to upgrade that too! Fleece Performance stack covers are made from heavy duty vinyl and come complete with a properly sized band clamp to ensure a tight fit. Details: Heavy Duty Vinyl Includes Band...

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5115 Fall Road,
Damiansville, IL 62215
Call or Text us: (888) 677-7457

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