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Upgrade your 2019–2024 Ram 2500/3500 6.7L Cummins with the Polar Diesel Delete Pipe, crafted from durable T409 stainless steel. Designed to replace the restrictive DPF and CAT section of your truck’s factory exhaust, this pipe improves exhaust flow, reduces EGTs, enhances fuel efficiency, and delivers more horsepower and torque. With precise pre-bent hangers and stainless lap joint clamps, installation is straightforward and fitment is excellent.
Trusted by diesel owners across Canada and the USA for reliable performance and long-term durability.
Looking for proven diesel performance parts that actually fit and perform? We stock hand-selected upgrades for Duramax, Cummins, and Powerstroke platforms — no guesswork, no junk.
From tuning and exhaust to suspension, engine internals, and recovery gear, everything we carry is backed by real-world testing and used by builders who know what works. If it’s on our site, it’s here for a reason.
