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Your cart is empty.A blown intercooler boot can mean the end to a weekend at the drag strip or a canceled day on the boat. You demand a lot from your truck, so you need reliable and dependable parts. Mishimoto is proud to release a direct-fit silicone boot kit with DuraCore technology designed specifically for the 6.6L Chevrolet/GMC Duramax. Mishimoto DuraCore technology is the synthetic material that comprises the innermost layer of all Mishimoto silicone diesel boots. Compared to normal silicone, DuraCore provides superior resistance to heat, pressure, fuel, and oil. This effectively increases the life of boots by preventing leaks and blowouts. To add even more reliability this kit includes Mishimoto constant-tension T-bolt clamps for accurate and consistent holding power. This boot kit includes the Mishimoto lifetime warranty.
jerry upchurch
Reviewed in the United States on June 2, 2021
Fit like a glove.Quality parts
Nathan Frihauf
Reviewed in the United States on August 29, 2020
Hard to put on, but that's a good thing because these boots are much thicker than the factory boots. Good quality, hope to buy more products from mishimoto.
Customer
Reviewed in the United States on May 3, 2019
These are excellent. They stand up to much higher boost pressures, and will last way longer. Perfect fit, good clamps, no issues.
Daniel
Reviewed in the United States on March 31, 2018
Seems like a good product but I only received two of the four boots
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