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Mishimoto 2.5 to 3.0 Inch Blue Transition Coupler

Original price was: $16.95.Current price is: $5.08.

SKU: SK0030830-US20260703-172840 Category: Tag:

SKU: MMCP-2530BL | UPC: 748354804256

Mishimoto 2.5 to 3.0 Inch Blue Transition Coupler

This Mishimoto transition coupler connects 2.5-inch to 3-inch piping in air intake and turbocharger setups for unrestricted airflow. Crafted from 4-ply reinforced silicone, it handles extreme boost pressures and temperatures in performance applications. Universal design fits custom piping on a wide range of vehicles building boosted engines.

Key Features

  • 4-Ply Reinforced Silicone: Built with 4mm thick walls to resist up to 75 PSI and temperatures from -65°F to 350°F for reliable performance under boost
  • Precise Transition Design: Seamless shift from 2.5-inch ID to 3-inch ID over 3-inch length minimizes turbulence and maintains velocity
  • Vibrant Blue Finish: Heat-resistant color stays consistent after repeated exposure to engine bay conditions
  • Universal Compatibility: Inner diameters of 2.5″ (63.5mm) to 3″ (76.2mm) with outer diameters up to 3.4″ fit standard T-bolt clamps
  • MPN MMCP-2530BL: Direct replacement for worn couplers in Mishimoto intake kits and custom setups

Product Notes

  • Inspect clamps for proper tension during installation to secure fit
  • Clean surfaces before assembly to ensure airtight seal
  • Store in cool dry place away from direct sunlight when not installed

Installation Notes

  • Professional installation recommended.
  • Use T-bolt clamps sized 2.9-3.1″ for 2.5″ side and 3.3-3.5″ for 3″ side
  • Lubricate with silicone spray for easier fitting over barbed pipes

This Part Fits

Year Make Model Submodel
Universal All All Custom Intake/Turbo Piping

Why Choose Mishimoto?

  • Engineered in the USA with direct-fit precision for motorsports
  • Backed by lifetime warranty against defects
  • Proven in high-horsepower builds worldwide

Frequently Asked Questions

  • Q: Will this coupler work with my custom turbo setup?
    A: Yes, the 2.5″ to 3″ sizing fits most aftermarket intercooler piping and intake tracts when paired with matching clamps
  • Q: What material is used and how durable is the blue color?
    A: 4-ply silicone construction rated for 350°F continuous heat with color pigments that resist fading from oil and coolant exposure
  • Q: Does it come with a warranty?
    A: Mishimoto provides a lifetime warranty covering material and workmanship defects for peace of mind

Shipping & Handling

  • Method: UPS Ground or USPS Priority
  • Availability: In stock – ships same or next business day
  • Packaging: Compact poly bag inside 6 x 4 x 2 inch box
  • Weight: 0.2 lbs

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Mishimoto 2.5 to 3.0 Inch Blue Transition CouplerMishimoto 2.5 to 3.0 Inch Blue Transition Coupler
Original price was: $16.95.Current price is: $5.08.
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