Description
The Mishimoto MMBK-RAM-07BK is a direct-fit silicone boot kit engineered with Mishimoto’s proprietary DuraCore technology specifically for the 6.7L Dodge Ram Cummins platform. This kit swaps out the factory boots within the truck’s air intake system for four black, multi-layer silicone boots paired with eight constant-tension T-bolt clamps, giving high-powered diesel owners a performance-grade upgrade over the stock components.
DuraCore is the synthetic material Mishimoto uses as the innermost layer of every silicone diesel boot it produces, and it’s built to outlast standard silicone by offering superior resistance to heat, pressure, fuel, and oil. Each boot in this kit is reinforced with five layers of heat-resistant fiber for added durability and blowout prevention, helping to seal off the connections in the air intake system that are prone to leaks under boost. While this Mishimoto kit isn’t a cold air intake filter or replacement air intake filter itself, it protects an equally important part of the overall air intake system on the 6.7L Cummins: the boots and clamps that keep the cold-side piping sealed. The included constant-tension T-bolt clamps maintain accurate, consistent holding power over time, and the kit maintains factory fitment while being backed by Mishimoto’s Lifetime Warranty.
Vehicle Applications
This Mishimoto silicone boot kit is a direct fit for the 2007-2009 Dodge Ram 2500 and Dodge Ram 3500, both equipped with the 6.7L I6 (Cummins) engine, as well as the 2008-2009 Dodge Ram 4500 and Dodge Ram 5500, also equipped with the 6.7L I6 engine.
Features
- Direct fit for the 2007-2009 Dodge Ram 6.7L Cummins
- Five layers of heat-resistant fiber for maximum durability and blowout prevention
- DuraCore technology provides superior resistance to heat, pressure, fuel, and oil
- Includes high-quality constant-tension T-bolt clamps
- Mishimoto Lifetime Warranty
Specifications
- Material: Silicone with DuraCore
- Color: Black
- Grade Type: Performance
- Universal or Specific Fit: Specific
- Clamps Included: Yes
- Maximum Temperature Rating: 428
- Purchase Includes: (4) Silicone Boots with DuraCore Technology, (8) Constant Tension T-Bolt Clamps, Mishimoto Lifetime Warranty
- Installation Note: Requires cutting both metal bands holding boots on the cold-side pipe; Mishimoto recommends using a cut-off wheel to remove the metal bands
Frequently Asked Questions
What vehicles does the Mishimoto MMBK-RAM-07BK boot kit fit?
This kit is a direct fit for the 2007-2009 Dodge Ram 2500 I6 (6.7L), 2007-2009 Dodge Ram 3500 I6 (6.7L), 2008-2009 Dodge Ram 4500 I6 (6.7L), and 2008-2009 Dodge Ram 5500 I6 (6.7L).
What is included in the Mishimoto boot kit?
The kit includes (4) Silicone Boots with DuraCore Technology, (8) Constant Tension T-Bolt Clamps, and Mishimoto’s Lifetime Warranty.
What is DuraCore technology?
DuraCore is the synthetic material that makes up the innermost layer of all Mishimoto silicone diesel boots. Compared to normal silicone, it provides superior resistance to heat, pressure, fuel, and oil, which helps prevent leaks and blowouts.
Is this boot kit difficult to install?
Installation requires cutting both metal bands holding the boots on the cold-side pipe. Mishimoto recommends using a cut-off wheel to remove the metal bands.
What is the maximum temperature rating of these silicone boots?
The maximum temperature rating listed for this boot kit is 428.
Is this a universal or vehicle-specific fit part?
This Mishimoto boot kit has a specific fit, designed as a direct-fit replacement for the applications listed by Mishimoto rather than a universal fit.
âš WARNING (California Proposition 65): This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.















