Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
Mishimoto Duracore 4in 90 Degree CouplerMishimoto's Duracore 4 inch 90 Degree Coupler is engineered to provide a reliable and durable connection in your vehicle's air intake system. Crafted for high performance applications, this coupler ensures optimal airflow and excellent resistance to heat and pressure. Its durable silicone construction guarantees long lasting performance even under demanding conditions, making it a perfect upgrade for enthusiasts seeking both quality and reliability.
Mishimoto's Duracore 4-inch 90 Degree Coupler is engineered to provide a reliable and durable connection in your vehicle's air intake system. Crafted for high-performance applications, this coupler ensures optimal airflow and excellent resistance to heat and pressure. Its durable silicone construction guarantees long-lasting performance even under demanding conditions, making it a perfect upgrade for enthusiasts seeking both quality and reliability.Designed with precision in mind, this 90-degree coupler features a smooth interior that minimizes turbulence, helping you achieve maximum engine efficiency. Easy to install and compatible with various intake setups, it seamlessly fits into your modification projects. Whether you're upgrading a hot rod, kit car, or V8 engine, this component enhances your setup with trusted Mishimoto quality.
Experience competitive pricing with no hidden charges, fast shipping across Europe, and passionate support from Tuningsupply, your enthusiast-driven performance parts partner. Elevate your air intake system with Mishimoto Duracore today and enjoy improved throttle response and airflow in your build.
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
4.4 ★★★★★
Based on 2160 reviews
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Product Reviews
★★★★★ 5
Easy-to-Install Air Filter Kit for Civic
This engine and cabin air filter kit is a great choice for keeping your Civic running smoothly. Installation was straightforward, everything fit perfectly with no modifications needed, and the filters feel solid and well-made.
After replacing them, the cabin air feels noticeably fresher, and the engine seems to breathe more easily. It’s convenient to replace both the engine and cabin filters at the same time, and the kit includes everything you need for a hassle-free swap.
Overall, a reliable and practical kit for anyone looking to maintain their vehicle’s performance and improve interior air quality.
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Reviewed in the United States on January 29, 2026
★★★★★ 5
Good value, fit 2023 CRV 1.5L
These filters arrived wrapped in plastic in a cardboard box, shipped in a standard Amazon box.
Initial quality seems very good. I've previously used store brand filters and oem filters in our 2023 CRV 1.5L, and these look comparable. They fit fine. If you have not changed your filters, there are good youtube videos that show how to do it, the CRV is well supported and pretty straightforward without having to buy a bunch of special tools.
If you don't want to spend $100 at the dealership, these are a good value and only take about 5-10 minutes total to change once you have done it a few times. First time out, give yourself 30 minutes and be patient!
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Reviewed in the United States on January 7, 2026
★★★★★ 5
Fits Perfectly. Can't beat the price. Don't Hesitate....
Actually this filter combo fits my customers car perfect. Some after market filters you have to finagle a little to make them fit, however this engine air filter and cabin filter fit perfect...Great deal for both filters.
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Reviewed in the United States on January 14, 2026
★★★★★ 5
They fit perfectly //// appear equal or better quality
They fit perfectly and appear to be equal or better quality than the OEM filters.
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Reviewed in the United States on January 18, 2026
★★★★★ 5
Air cabin filter for 23 Jeep Grand Cherokee
As good as original equipment at half the price, perfect fit, easy to install
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Reviewed in the United States on July 13, 2025
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