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Your cart is empty.Mishimoto has developed a silicone transition coupler that measures 3" to 3.5". Available in black, blue, and red.
Calvin
Reviewed in the United States on February 13, 2025
It is an affordable product that met my expectations. Sizing and fit is perfect for my setup. Quality is good, too. Thanks
santiago
Reviewed in the United States on January 5, 2025
It's mishimoto, cant go wrong.
Mr.Piments
Reviewed in Canada on August 10, 2024
Did the job !
Matt Sobrower
Reviewed in the United States on January 27, 2024
Perfect. Wouldn't expect anything different from mishimoto, shipped fast
Jesus A.
Reviewed in the United States on July 3, 2023
I like the price & quality. Cheap couplers at the local parts store cost way more. I used it on my boosted '97 Civic Hatch and it works great.
Tyler Alcover
Reviewed in the United States on July 23, 2023
These things are tough, for those mounting on mishimoto products I’d recommend boiling the coupler for 10 minutes as these things are extremely tight.
Customer
Reviewed in the United States on April 18, 2023
This is in no way a 3” to 3.5” reducer.
Brandon
Reviewed in the United States on September 23, 2021
I have a CTS Intake that is 3.5" to 3" and I got clamps to fit and the clamps and the connector's fitment was a little off.. I found this weird because in a controlled tesat of the intake, they had the provided CTS connector, and recommended this one in its place for fitment!I didn't really dig deeper but. its still a good product that I might be able to user one day
Mike
Reviewed in the United States on March 9, 2021
Even though it fits perfectly, it was very hard to seal. Finally eliminated my vacuum leak.
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