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  • Mishimoto 2019+ Ram 6.7L Cummins Expansion Tank - Black
    SKU: MMRT-RAM-19BK

    The factory expansion tank on your 2019+ Ram 6.7L Cummins is a weak point in an otherwise durable cooling system. Made from plastic, the stock tank becomes brittle over time and is prone to cracking, discoloration, and internal degradation after thousands of heat cycles. Mishimoto’s aluminum expansion tank is built to solve that problem before it starts. Its TIG-welded construction holds up under high temperatures and heavy use, while internal baffles prevent coolant starvation and reduce the risk of air pockets that can harm engine cooling.–To make installation simple, this expansion tank fits directly in place of the factory unit and does not require draining the entire cooling system. No specialty tools are needed, and all necessary provisions for factory sensors are included. That includes an OEM-style level sensor that allows the truck’s stock low coolant warning system to function exactly as intended.–Beyond durability and ease of install, this expansion tank gives your engine bay a cleaner, more finished look. The Mishimoto expansion tank is available in either micro-wrinkle black or a natural finish, for easy customization through powder-coating, anodizing, or hydro-dipping. It replaces the aging plastic tank with something built to last and designed to look good doing it.–Like all of our products, this expansion tank is backed by the Mishimoto Lifetime Warranty.
    Engine coolant reservoir designed to store and regulate excess coolant for proper system operation. Durable construction resists heat and pressure, helping prevent leaks and maintain optimal temperature.

    • Internal baffles help maintain coolant stability under load and prevent air pockets
    • Includes OEM-quality level sensor to retain low coolant warning functionality
    • TIG-welded aluminum construction offers durable, long-lasting performance
  • Mishimoto 2019+ Ram 6.7L Cummins Expansion Tank - Natural
    SKU: MMRT-RAM-19N

    The factory expansion tank on your 2019+ Ram 6.7L Cummins is a weak point in an otherwise durable cooling system. Made from plastic, the stock tank becomes brittle over time and is prone to cracking, discoloration, and internal degradation after thousands of heat cycles. Mishimoto’s aluminum expansion tank is built to solve that problem before it starts. Its TIG-welded construction holds up under high temperatures and heavy use, while internal baffles prevent coolant starvation and reduce the risk of air pockets that can harm engine cooling.–To make installation simple, this expansion tank fits directly in place of the factory unit and does not require draining the entire cooling system. No specialty tools are needed, and all necessary provisions for factory sensors are included. That includes an OEM-style level sensor that allows the truck’s stock low coolant warning system to function exactly as intended.–Beyond durability and ease of install, this expansion tank gives your engine bay a cleaner, more finished look. The Mishimoto expansion tank is available in either micro-wrinkle black or a natural finish, for easy customization through powder-coating, anodizing, or hydro-dipping. It replaces the aging plastic tank with something built to last and designed to look good doing it.–Like all of our products, this expansion tank is backed by the Mishimoto Lifetime Warranty.
    Engine coolant reservoir designed to store and regulate excess coolant for proper system operation. Durable construction resists heat and pressure, helping prevent leaks and maintain optimal temperature.

    • Internal baffles help maintain coolant stability under load and prevent air pockets
    • Includes OEM-quality level sensor to retain low coolant warning functionality
    • TIG-welded aluminum construction offers durable, long-lasting performance
  • Mishimoto 2019+ Ram 6.7L Cummins Intercooler Kit / SL Cooler - WBK Pipes
    SKU: MMINT-RAM-19KSLWBK

    Mishimoto’s performance intercooler is the perfect upgrade for your 2019-2024 Dodge Ram 6.7L Cummins. Engineered for exceptional cooling capacity and reliability, this intercooler features robust cast aluminum end tanks and a dense bar-and-plate core. With increased core volume, it supports substantial boost pressures, making it ideal for both stock and modified trucks. The included silicone boots, featuring DuraCore(TM) technology, provide superior resistance to heat, pressure, fuel, and oil, ensuring long-lasting performance. Available in sleek silver or stealth black, this intercooler is a must-have for Cummins owners seeking to elevate their truck’s performance. Backed by Mishimoto’s Lifetime Warranty, you can trust in the quality and durability of this premium upgrade.
    Complete intercooler kit engineered to reduce intake air temperatures for increased power and efficiency. Includes high-quality components for optimal airflow, improved throttle response, and a precise, easy installation.

    • Demonstrated to reduce outlet temperatures by 20F compared to stock
    • 44.7% less restrictive than stock
    • 63% larger core than stock
  • Mishimoto 2019+ Ram 6.7L Cummins Performance Aluminum Radiator
    SKU: MMRAD-RAM-19

    The legendary reliability and power of the 6.7L Cummins equipped Dodge Ram has solidified it as one of the most popular trucks in the world for getting work done. But every legend has its weakness, and for the Dodge Ram, the stock radiator is one of them. The plastic end-tanks of the stock Ram radiator are prone to cracking and leaking over time. Add the increased stress and heat created by hauling heavy workloads, and you have a recipe for disaster. But that’s where Mishimoto can help. Our new 2019+ Ram 2500/3500 radiator is the ideal upgrade for any workhorse Cummins powered Ram. With a fully aluminum, TIG-welded construction, the Mishimoto radiator is as tough as your truck. A 28% increase in fluid capacity means you can pile on the power and never worry about the heat. As with all our products, this radiator is backed up by Mishimoto’s Lifetime Warranty. Doesn’t your Ram deserve a radiator worthy of legend?
    Aluminum radiator engineered for efficient heat dissipation and optimal engine cooling. Precision-fit design ensures easy installation, corrosion resistance, and reliable performance across varied driving conditions.

    • Durable fully aluminum construction with TIG-welded end tanks and fittings
    • Includes bushing replacements for old or worn out bushings
    • Increases fluid capacity by 28% to maximize cooling
  • Mishimoto 2019+ RAM 6.7L Cummins Thermal Bypass
    SKU: MMTC-RAM2-TBV

    The transmission is the backbone of your RAM. It’s responsible for transmitting large amounts of torque from your 6.7L Cummins powerplant, and that torque generates heat. If that heat isn’t dissipated, it can destroy your transmission. The transmission cooler does a good job of keeping trans fluid temperatures in check, but only if the fluid can reach it. The stock cooling system of both the 68-RFE and Aisin AS69RC utilize an in-line thermal bypass valve that controls the flow of fluid to the transmission cooler. The purpose of this valve is to prevent transmission fluid from flowing to the cooler until it reaches operating temperature. The thermostat inside this valve is prone to failure, however, and when that happens, the fluid never flows to the cooler and the transmission can overheat. That’s why Mishimoto has developed an improved thermal bypass valve kit for your 2019+ Dodge Ram 6.7L Cummins. Our CNC-machined aluminum thermal bypass valve not only looks better than the stock unit, but it performs better too. The Mishimoto thermal bypass valve utilizes a replaceable thermostat that is more durable than the stock thermostat and opens about 10 F earlier. This allows fluid to flow to the cooler sooner, without over-cooling. For owners in hot climates, the Mishimoto valve includes a bypass that allows full flow to the transmission cooler, regardless of temperature. The bypass can be easily swapped out with only a wrench for summer or winter driving. The Mishimoto thermal bypass valve flows better in both configurations than the stock valve for more effective cooling. Cooling fins machined into the valve body add even more heat dissipation. This 2019+ Dodge Ram 6.7L Cummins Thermal Bypass Valve Kit is built to last a lifetime with a durable black anodized finish and our Mishimoto Lifetime Guarantee.
    High-performance component designed to enhance thermal efficiency, durability, and reliability under demanding conditions. Engineered to support optimal temperature control and system performance across applications.

    • Product is included with a thermostat bypass for constant cooling in hot climates
    • Features a fully serviceable thermostat for rapid warm-up in cold weather
    • Increased flow over stock bypass valve
  • Mishimoto 2019+ Ram 6.7L Cummins Transmission Cooler
    SKU: MMTC-RAM-19

    There’s no greater enemy for a transmission than heat. Whether your 2019+ RAM 6.7L Cummins is a dedicated tow vehicle, hardworking fleet truck, or a daily driver with a liking for the dragstrip, you need to ensure that your transmission runs cool. Luckily, Mishimoto has developed a direct-fit transmission cooler to do just that.–Our 2019+ RAM 6.7L Cummins transmission cooler utilizes a tube-and-fin core with internal fins to balance flow with efficient cooling. Our transmission cooler reduces restriction over stock, while adding cooling performance. With a massive 64 percent thicker core and an additional 3 rows of fins, this trans cooler is a huge improvement over the stock unit. To make even better use of that enlarged core, the Mishimoto transmission cooler utilizes fins within the tubes to not only add more cooling surface area, but also ensure more of the fluid contacts the tube, leading to better cooling efficiency. All these improvements translate to lower inlet temperatures over stock for a cooler transmission when you need it most.–Installation of the Mishimoto 2019+ RAM 6.7L Cummins transmission cooler requires no cutting or other modifications and, thanks to the bolt-on mounting tabs, your radiator and A/C condenser can stay in place, reducing the time and cost of installation. Like all Mishimoto products, this transmission cooler is backed up by our Lifetime Warranty with Accident Protection for worry free cooling as long as you own it.
    Automatic transmission oil cooler designed to regulate fluid temperature and prevent overheating. Enhances transmission longevity, maintains performance, and features durable construction with a precise fit.

    • High-efficiency internal fins maximize cooling for lower system temps
    • 64% thicker core with 3 additional rows for maximum efficiency
    • Tube-and-fin core optimizes cooling while reducing restriction
  • Mishimoto 2019+ RAM Cummins 6.7L Factory-Fit Boot Kit
    SKU: MMBK-RAM-19

    Mishimoto is proud to expand their Cummins performance line to include a direct-fit silicone boot kit with DuraCore(TM) technology designed specifically for the 2019-2024 6.7L Dodge Cummins. High-powered Cummins vehicles require Cummins performance products, which is why our boot kits are manufactured using DuraCore(TM) technology. Mishimoto DuraCore(TM) technology is the synthetic material that comprises the innermost layer of all Mishimoto silicone diesel boots. Compared to normal silicone, DuraCore(TM) provides superior resistance to heat, pressure, fuel, and oil. This effectively increases the life of our boots by preventing leaks and blowouts. To add even more reliability, this Cummins performance kit includes Mishimoto Constant Tension T-bolt Clamps for accurate and consistent holding power. The Mishimoto Cummins performance boot kit maintains factory fitment and like all of our Cummins performance parts, is protected by the signature Mishimoto Lifetime Warranty
    High-performance component engineered for durability, efficiency, and reliable operation under demanding conditions. Designed to support optimal system function across a wide range of automotive applications.

    • DuraCore(TM) technology provides superior resistance to heat, pressure, fuel, and oil
  • Mishimoto 2020 Toyota Supra Turbo Blanket
    SKU: MMTB-SUP-20

    Help reduce the heat in your 2020 Toyota GR Supra (3.0L) engine bay with this Mishimoto turbo blanket. One of the main drawbacks to a turbocharger is the massive amount of heat that it produces. That heat can severely affect intake air temperatures and rob your engine of power. Additionally, keeping the exhaust gases that spin your turbo hot makes for a more efficient, better spooling turbo. That’s why it’s so important to insulate the hot side of the turbocharger and keep the heat in. With Mishimoto’s 2020 Toyota GR Supra (3.0L) turbo blanket, the heat stays where it’s supposed to be and out of your engine bay. Our turbo blankets are constructed with an outer layer of volcanic lava rock and titanium woven fabric. The inner layer traps heat with a high-silica fabric and stainless-steel mesh for maximum durability. This allows the interior layer to withstand over 2,300°F (1,260°C) while the outer layer protects against temperatures over 1,760°F (960°C). Mishimoto turbo blankets have no trouble keeping the heat from permeating throughout the engine bay. This Mishimoto turbo blanket is a direct fit for the stock turbocharger equipped on your 2020 Toyota GR Supra (3.0L) and is backed by our Mishimoto Lifetime Warranty for a lifetime of protection against engine bay heat.
    High-performance component designed to enhance thermal efficiency, durability, and reliability under demanding conditions. Engineered to support optimal temperature control and system performance across applications.

    • Insulates turbo hot side to reduce engine bay temperatures and maintain turbocharger efficiency
    • Protects vital cooling components from excessive heat
    • Interior layer is rated to withstand 2,300F
  • Mishimoto 2020+ Chevrolet Corvette C8 Baffled Oil Catch Can Kit (PCV Side) - Carbon Fiber
    SKU: MMBCC-C8-20PCF

    The 2020 Chevrolet C8 Corvette Coupe, and the LT2 V8 under its hood, are the result of nearly 70 years and eight generations of technical evolution. It’s that long evolution that lets the LT2 crank out 495 horsepower and 470 lb-ft of torque. But no matter how many years of heritage the C8 has behind it, it can’t outgrow one fundamental issue: blow-by. The LT2 shares the same direct-injection fuel system adopted by its predecessor, the LT1. While direct-injection is fundamental to the LT2s performance, it’s also what leaves it open to carbon buildup and detonation caused by blow-by. Without fuel washing over the intake valves, oil and carbon can build up, preventing proper combustion and robbing your C8 Corvette of power. Luckily, Mishimoto has the solution to protecting your Corvette’s LT2 and keep it running strong for generations to come. This direct-fit catch can kit diverts oil, fuel, water, and carbon away from the engine’s intake and valves to help prevent carbon buildup and misfires. This catch can features large ports to let your 6.2L V8 breathe, while the internal cyclone baffle and filter ensure the LT2 inhales nothing but clean air. The 7.4-fluid ounce carbon fiber catch can is supported by a 3mm-thick steel bracket that mounts the can in an easy to access location for ease of service. Our innovative carbon fiber catch can is constructed from 3K twill weave carbon, resulting in a lightweight design sure to enhance your engine bay. This kit includes two direct-fit hoses with pre-installed quick-disconnects to make installation a breeze. Each hose is protected with an abrasion guard to prevent any damage from chafing in the tight confines of the C8 engine compartment. Like all of our catch can kits, this 2020+ Chevrolet C8 Corvette Coupe Direct-fit Carbon Fiber Catch Can Kit is backed by our Mishimoto Lifetime Warranty for a lifetime of protection.
    Engine oil catch can kit designed to capture oil vapors and prevent buildup in the intake system. Helps maintain efficiency, reduce carbon deposits, and improve performance with durable components and easy installation.

    • Innovative carbon fiber baffled oil catch can reduces weight and improves engine bay aesthetics
    • Cyclone baffle designed using computation fluid dynamics for maximum air-oil separation
    • Includes direct-fit hoses with pre-installed quick-disconnect fittings
  • Mishimoto 2020+ Ford 6.7L Powerstroke Transmission Cooler Kit
    SKU: MMTC-F2D-20SL

    The 2020-2022 Ford 6.7L Powerstroke is a truck that was born to tow, and its 10-speed 10R140 TorqShift transmission is responsible for handling the distribution of all that power. To keep that transmission cool and ensure your truck is ready for the long haul, look no further than the Mishimoto Transmission Cooler for the Ford 6.7L Powerstroke.—-Designed for a direct-fit application, this transmission cooler combines air and liquid cooling by integrating into the stock system. Thanks to a robust tube-and-fin construction and an additional 1.7 quarts of fluid over stock, your transmission will run cooler for longer. Special CNC-machined isolation clamps keep the heat-shielded, rubber-isolated hardlines routed properly while preventing line friction. Our cooler uses sturdy, powder-coated steel brackets that are corrosion-resistant and offer precise, dependable mounting. It retains the OEM thermostatic cooler to maintain ideal temperatures during operation. This kit is complete and all-inclusive, giving you everything you need to bring your transmission cooler to the next level. Backed by our Lifetime Warranty, the Mishimoto Transmission Cooler for the 2020-2022 Ford 6.7L Powerstroke is ready to reliably and efficiently cool your truck’s transmission for years to come.
    Automatic transmission oil cooler designed to regulate fluid temperature and prevent overheating. Enhances transmission longevity, maintains performance, and features durable construction with a precise fit.

    • CNC-machined isolation clamps ensure sturdy and precise routing that prevents line friction
    • Complete kit includes everything needed for upgrading your transmission cooler
    • Uses heat-shielded, rubber-isolated hardlines for increased durability
  • Mishimoto 2020+ Toyota Supra Aluminum Auxiliary Radiators
    SKU: MMRAD-SUP-20A

    Help your 2020+ Toyota GR Supra 3.0L stay cool with the Mishimoto Performance Auxiliary Radiators! The latest Supra has taken over the role of being an icon for the tuning community, but even being backed by BMW, high coolant temperatures can still bring your track day or canyon carve to a screeching halt. Luckily, our auxiliary radiators are designed to keep your B58 running at optimal temperatures. For starters, we entirely replaced the slim stock core and plastic end tanks with a full aluminum, TIG-welded construction, sure to stand up to the abuse from the street, track, or drag strip. The core on our new design has also grown. We expanded the core’s thickness to 1.57″, which bumps the core volume by 30-percent over the stock unit. The updated tube-and-fin design employed on this radiator also expands the external fin surface area by 180-percent for maximum heat dissipation properties, primarily when used in conjunction with the Mishimoto Performance Aluminum Radiator. To ensure a long-lasting radiator, we also incorporated strutted tubes throughout the core for improved stability and drastically reduce the risk of breaks or leaks. The Mishimoto Performance Auxiliary Radiators are available in a polished finish for a sleek look under the hood of your A90 Supra. Also included is the Mishimoto Lifetime Warranty for a worry-free installation.
    Aluminum radiator engineered for efficient heat dissipation and optimal engine cooling. Precision-fit design ensures easy installation, corrosion resistance, and reliable performance across varied driving conditions.

    • Features a 1.57-in thick, efficiently brazed aluminum core
    • 30-percent increase in core volume
    • Sold as pair
  • Mishimoto 2020+ Toyota Supra Charge Pipe Kit - Micro-Wrinkle Black
    SKU: MMICP-SUP-20BK

    Whether your 2020+ Toyota GR Supra is bone stock or sending massive power to the pavement via an upgraded turbo, your B58 needs to breathe. The stock plastic charge pipe fitted between the turbocharger and the intake manifold is adequate for daily driving, but the GR Supra was built for more than just the daily commute and hauling groceries. If you want to get the most performance out of your Supra, it’s time to ditch the restrictive plastic charge pipe and upgrade to Mishimoto’s performance aluminum charge pipe.This Mishimoto performance aluminum charge pipe for the 2020+ Toyota GR Supra replaces your stock fragile plastic charge pipe with a free-flowing, 3in aluminum version that’s guaranteed to last the lifetime of your Supra. Our design removes the kinks and pinched sections of the stock pipe in favor of smooth flowing curves. We’ve also designed our couplers and flanges to transition seamlessly from one component to the next. All of this adds up to a charge pipe that outflows stock by up to 42-percent.Our performance charge pipe is constructed from two mandrel-bent aluminum pipes with CNC-machined flanges for ease of installation, maximized durability, and perfect fitment. Two pre-installed bungs can be drilled and tapped for boost pressure sensors or methanol injection. The included coupler is made from five layers of silicone with embedded heat-resistant fibers and are reinforced with steel wire to prevent ballooning under high boost pressures. This charge pipe kit is a direct fit with no other modifications required and includes constant-tension worm gear clamps for reliable performance. Like all Mishimoto GR Supra products, this is backed by our lifetime warranty for a lifetime of performance.
    Intercooler pipe set designed to improve airflow between turbo and intercooler for enhanced performance. Durable piping reduces pressure loss, improves throttle response, and ensures a precise fit for reliable installation.

    • 3-in mandrel-bent piping with internal transitions for reduced turbulence and improved flow
    • Precision CNC-machined adapters for smooth flow and secure fit
    • Reduces restriction by up to 42-percent over stock pipe
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