MM Heat Exchangers

The 2025+ Ram 1500's twin-turbocharged 3.0L makes its power by packing more air into the engine, and that air picks up heat on the way in. The factory charge-air cooling system is sized for stock duty, so its heat exchanger soaks under sustained boost, towing, and back-to-back pulls - pulling timing and power as charge-air temperatures climb. The Mishimoto Performance Heat Exchanger adds cooling capacity where the factory system runs short: dyno testing shows a 10F reduction in charge-air cooler temperatures, worth a measured 12 horsepower and 10 lb-ft.----Rather than replacing the OEM unit, the Mishimoto heat exchanger plumbs in series with the factory exchanger, increasing total system capacity while leaving the stock cooling circuit intact. Direct-fit hoses with quick-disconnect fittings connect to the factory ports for a clean bolt-on install with no cutting or custom plumbing, and an integrated bleeder helps purge air pockets during the bleeding procedure so the system fills clean and cools at full capacity from the first drive. The payoff is more consistent power for daily driving, towing, and spirited runs alike - stock or modified.----Direct fit for the 2025+ Ram 1500 3.0L. No drilling, cutting, or modification required. Backed by the Mishimoto Lifetime Warranty. Performance Heat Exchanger, fits Ram 1500 3.0L 2025+.