Description
The Mishimoto MMCP-3045BK is a purpose-built 3-inch, 45-degree black silicone coupler engineered as a transition piece for air intake system piping. Molded from 100-percent silicone with heat-resistant embedded fibers, this elbow-style coupler is designed to handle the demands of high-heat, high-pressure engine bay environments while offering a durable alternative to worn factory rubber connectors.
Whether you’re rebuilding a cold air intake, repairing a cracked factory coupler, or fabricating a custom air intake system, a quality silicone coupler like this one plays a critical role in maintaining an airtight seal between intake components. The 45-degree bend allows it to route piping around tight engine bay clearances that a straight coupler couldn’t accommodate, and its silicone construction resists the heat cycling and pressure that can degrade standard rubber over time. Mishimoto backs this coupler with heat-resistant embedded fibers for added strength and a Mishimoto Lifetime Warranty, giving builders and DIY installers a dependable option when assembling or upgrading an air intake system.
Vehicle Applications
Mishimoto does not list specific vehicle, chassis, or engine code applications for the MMCP-3045BK, which makes it a universal-fit 3-inch, 45-degree silicone coupler suited for custom intake fabrication, replacement of damaged factory couplers, or DIY builds on projects where a 3-inch elbow transition is needed. Because it isn’t tied to a single make or model, it’s a flexible choice for shops and enthusiasts working across a range of intake and piping configurations.
Features
- 100-percent silicone construction
- Heat-resistant embedded fibers for added durability
- High heat and pressure tolerances
- Coolant compatible
- Backed by the Mishimoto Lifetime Warranty
- Also available in blue and red color options
Specifications
- Brand: Mishimoto
- Part Number: MMCP-3045BK
- Material: Silicone (interior and exterior)
- Color: Black
- Shape: 45-Degree elbow
- Outer Diameter: 3.2 in
- Maximum Temperature Rating: 330°F
- Coolant Compatible: Yes
- Hose Clamps Included: No
Frequently Asked Questions
What color is the Mishimoto MMCP-3045BK coupler?
This specific part, MMCP-3045BK, is black. The coupler design is also available in blue and red color options.
What material is this coupler made from?
It is constructed from 100-percent silicone with heat-resistant embedded fibers for both the interior and exterior material.
What shape and diameter is this coupler?
It is a 45-degree elbow-style coupler with an outer diameter of 3.2 inches.
Does this coupler include hose clamps?
No, hose clamps are not included with this coupler.
What is the maximum temperature rating?
The Mishimoto MMCP-3045BK has a maximum temperature rating of 330°F.
Is this coupler compatible with coolant?
Yes, this coupler is coolant compatible.
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.
