Couldn't load pickup availability
Upgrade your 2019–2024 Ram 2500/3500 6.7L Cummins with the Polar Diesel 5" Exhaust System. Crafted from premium T409 stainless steel, this flex pipe-back system improves exhaust flow, reduces EGTs, enhances fuel economy, and boosts horsepower and torque. Engineered for easy installation, it features pre-bent exhaust hangers, stainless lap joint clamps, and no bungs for a clean, performance-focused design.
Trusted by diesel owners across Canada and the USA for rugged performance and longevity.
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.
