Description
The Mishimoto MMBK-RAM-13BK is a direct-fit silicone boot kit built with Mishimoto’s DuraCore technology specifically for the 2013-2018 Dodge Ram 6.7L Cummins. Unlike ordinary rubber couplers, this kit uses five layers of 100-percent silicone with a DuraCore inner layer engineered to stand up to the heat, pressure, fuel, and oil exposure found in a hard-working diesel air intake system. Constant-tension T-bolt clamps are included so every connection is sealed with accurate, consistent holding power.
As part of the air intake system on your Cummins-powered Ram, these silicone boots connect intake and turbo plumbing components and are a key line of defense against leaks and blowouts that can compromise airflow to the engine. Compared to stock rubber boots, the Mishimoto design leans on DuraCore’s superior resistance to heat, pressure, fuel, and oil to extend service life, while maintaining factory fitment so installation stays straightforward. Whether you’re maintaining a daily driver or supporting a performance-focused air intake, this boot kit is engineered to keep your cold air intake plumbing sealed and reliable, and it’s backed by the Mishimoto Lifetime Warranty.
Vehicle Applications
This kit is a specific, direct fit for the 6.7L Cummins-equipped Dodge Ram lineup. On the Ram 2500, it covers the Big Horn, Laramie, Laramie Longhorn, Power Wagon, SLT, and Tradesman trims from 2013 through 2018, along with the Laramie Limited (2014-2015), Limited (2016-2018), Lone Star (2013-2015), Outdoorsman (2013-2016), and ST (2013). On the Ram 3500, coverage includes the Big Horn, Laramie, Laramie Longhorn, SLT, and Tradesman trims from 2013 through 2018, plus the Laramie Limited (2014-2015), Limited (2016-2018), Lone Star (2013-2015 and 2017), and ST (2013).
Features
- Direct fit for the 2013-2018 Dodge Ram 6.7L Cummins
- Five layers of 100-percent silicone 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
- Backed by the Mishimoto Lifetime Warranty
Specifications
- Material: Silicone with DuraCore interior
- Interior Material: DuraCore
- Color: Black
- Clamps Included: Yes
- Universal or Specific Fit: Specific
- Grade Type: Performance
- Maximum Temperature Rating: 428
Frequently Asked Questions
What vehicles does the Mishimoto MMBK-RAM-13BK boot kit fit?
It is a direct fit for the 2013-2018 Dodge Ram 6.7L Cummins, covering Ram 2500 and Ram 3500 trims including Big Horn, Laramie, Laramie Longhorn, Laramie Limited, Limited, Lone Star, Outdoorsman, Power Wagon, SLT, ST, and Tradesman, per the specific year ranges listed for each trim.
What is the boot kit made from?
It is made from silicone with a DuraCore interior layer, designed to resist heat, pressure, fuel, and oil.
Are clamps included with this kit?
Yes, the kit includes high-quality constant-tension T-bolt clamps.
What is the maximum temperature rating?
The Maximum Temperature Rating is 428.
Is this a universal or vehicle-specific kit?
It is a specific, direct-fit kit engineered to maintain factory fitment on the applicable 6.7L Cummins Ram trucks.
What warranty comes with this product?
It is backed by the Mishimoto Lifetime Warranty.
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.










