Polar Diesel 5" Polished ICE Exhaust Chevrolet/GMC Duramax 6.6L L5P 2017–2023

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Regular price $1,810.00

Polar Diesel 5" Polished ICE Exhaust Chevrolet/GMC Duramax 6.6L L5P 2017–2023

Introducing the highest-end diesel exhaust system on the market — the Polar Diesel ICE System. Built entirely from premium T304 stainless steel, including tubing, hangers, and flanges, this system delivers unmatched quality, performance, and visual impact. Each system is TIG-welded to perfection and precisely bent for industry-leading fitment, ensuring your truck stands out both on the road and at shows. If you want the ultimate flex piece for your Duramax, the Polar Diesel ICE Exhaust is it.

  • Single side exit with flawless polished finish
  • Full T304 stainless steel — tubing, hangers, flanges
  • 4" CAT pipe to 5" exhaust transition
  • Pre-bent exhaust hangers, stainless lap joint clamps
  • Limited production run — exclusive and premium build

Trusted by diesel enthusiasts across Canada and the USA for top-tier craftsmanship and performance.

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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.

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