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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23
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Description
Mishimoto MMCP-R90-3540RD Mishimoto 90-Degree Silicone Transition Coupler, 3.50-in to 4.00-in, RedThe expansive line of silicone couplers from Mishimoto continues to expand! We now offer a broad range of 90 degree transition couplers applicable for use in both coolant and air passage systems. Finding the ideal coupler for your project can be challenging, but we make it easy with a massive selection of various bends, sizes, and colors to achieve your goals. Our couplers feature four layers of silicone, each divided by a layer of heat resistant
The expansive line of silicone couplers from Mishimoto continues to expand! We now offer a broad range of 90-degree transition couplers applicable for use in both coolant and air passage systems. Finding the ideal coupler for your project can be challenging, but we make it easy with a massive selection of various bends, sizes, and colors to achieve your goals. Our couplers feature four layers of silicone, each divided by a layer of heat-resistant embedded fibers. This combination results in maximum durability in extremely harsh environments. Our silicone couplers rated for temperatures up to 330°F and can withstand substantial boost pressures. These couplers are available in black, blue, and red, and as with all our products, they include our signature Mishimoto Lifetime Warranty.Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 5
Good buy and good replacement for stock
I can’t keep these on my UTV, so it’s good to find a reasonably priced alternative.
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Reviewed in the United States on August 17, 2024
★★★★★ 5
Great for the price
Worked great on my Honda rubicon 520, not the tightest fit but very universal I’m sure. The clear window on top of the sleeve over the controls was nice to be able to see your switches and all as well.
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Reviewed in the United States on February 3, 2026
★★★★★ 4
Warm Hands for Experienced Snow Machine Riders
Durable, lightweight, comfortable, and warm (my sled has heated handlebars). Gauntlets hold their shape very well. Easy to get hands in and out. Clear screen fogs up on the inside, so you can't see through it. I recommend for experienced riders who know where all of the buttons are. After getting a few good rides with a swithbox gremlin I would be comfortable using them again. Will also need to reposition OFF BUTTON. Gauntlet fabric at handlebars is a little flimsy, so putting hands in and out may accidentally press the button. I might add pieces of foam where gauntlets secure to handlebars to add structure and support. I had no problems on my very first ride, but I didn't test the amount of pressure needed to make it press the button. I've recommended them to others in Facebook Groups. I trust the brand. Had no problem fitting hands and arms in and out with thick coat & gloves in -14°F to +36°F. All-in-all... Worth the money, but would recommend waiting for a sale.
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Reviewed in the United States on February 13, 2026
★★★★★ 5
Very warm, adjustable fit
Nice fit, just used on snowmobile in Wisconsin
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Reviewed in the United States on February 18, 2026
★★★★★ 1
Protectores de manubrio para bicicleta
Se les mete el agua no son buenos
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Reviewed in the United States on April 29, 2026
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