Description
The Mishimoto 45-Degree Silicone Transition Coupler (MPN MMCP-R45-3540RD) is a red silicone hose reducer designed to bridge a 3.50-inch section of intake piping into a 4.00-inch section at a 45-degree angle. Built as a dedicated component for air intake system fabrication and repair, this coupler gives builders a durable link between mismatched pipe diameters without forcing a hard 90-degree bend into the layout.
This coupler is built for anyone assembling or servicing an air intake system where two different pipe diameters need to meet at an angle. Because it steps from 3.50-in up to 4.00-in through a 45-degree bend, it lets installers route intake tubing around tight engine bay spaces without relying on multiple straight sections and extra elbows. The red silicone construction gives the coupler a distinctive look for custom cold air intake builds, and its role as a transition point makes it a practical addition whether you’re upgrading a factory air intake filter setup, patching an aging cold air intake, or fabricating your own cold air intakes piping from the intake filter back to the throttle body.
Vehicle Applications
No specific vehicle-make fitment is listed for this Mishimoto transition coupler. As a universal 3.50-in to 4.00-in, 45-degree silicone reducer, it is intended for use in custom or existing air intake system piping wherever this exact size and angle combination is needed, rather than being tied to one particular make or model.
Features
- 45-degree bend angle for angled piping transitions
- Steps from 3.50-in to 4.00-in diameter
- Silicone construction
- Red finish
- Mishimoto part number MMCP-R45-3540RD
Specifications
- Brand: Mishimoto
- Part Number: MMCP-R45-3540RD
- Product Type: Air Intake Systems
- Angle: 45-degree
- Diameter: 3.50-in to 4.00-in
- Color: Red
- Material: Silicone
Frequently Asked Questions
What sizes does the Mishimoto MMCP-R45-3540RD coupler transition between?
It transitions from 3.50-in to 4.00-in.
What angle is this Mishimoto silicone coupler?
It is a 45-degree transition coupler.
What color is this coupler?
It is red.
What is the part number for this coupler?
The part number is MMCP-R45-3540RD.
What material is the coupler made from?
It is made from silicone.
Does this coupler fit a specific vehicle?
No specific vehicle fitment is listed; it is a universal 3.50-in to 4.00-in, 45-degree silicone transition piece intended for air intake system piping.
