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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
This exhaust system does not include a muffler and is intended for race trucks only
This exhaust is designed to work with our aftermarket downpipe available HERE
Comes with all the required clamps
pre-weld contour bent hangers
2020-2026 Duramax 6.6 Stainless Steel 5" Full Exhaust featured This exhaust system does notThis is a 5" Downpipe back single exhaust system that compares to the 20151NM or SS20151NM system by FLO PRO and similar systems by MBRP and Jamo for the 2020 2026 6. 6L, 2500 3500 W OEM 4 BOLT FLANGE EC CC SB LB DUALLY, PICKUP ONLY. This kit allows you to remove the restrictive OE exhaust system, it will open up your exhaust system and lower your EGTs. This exhaust system does not include a muffler and is intended for race trucks only. Comes with all
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