24-26 L5P Chevy 3.5" Downpipe

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Fits Year Make Engine 2024-2026 GM L5P 6.6L Duramax Ready to elevate your L5P Duramax? Look no further than the enhanced 3.5" L5P Downpipe. Bid adieu to the restrictive stock L5P d ownpipe that's sending your EGTs through the roof and robbing your ride of its power. Show more