Shipping Estimate
USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
Mishimoto Duracore 3in Straight Hump CouplerThe Mishimoto Duracore 3 inch Straight Hump Coupler is an essential upgrade for anyone looking to enhance their vehicle's air intake system. Crafted with high quality silicone, this coupler ensures excellent durability and heat resistance, making it the perfect choice for performance applications. Designed to seamlessly replace factory hoses, it offers a reliable and secure fit thanks to its precise construction. The hump design allows for flexibility
The Mishimoto Duracore 3-inch Straight Hump Coupler is an essential upgrade for anyone looking to enhance their vehicle's air intake system. Crafted with high-quality silicone, this coupler ensures excellent durability and heat resistance, making it the perfect choice for performance applications.Designed to seamlessly replace factory hoses, it offers a reliable and secure fit thanks to its precise construction. The hump design allows for flexibility and movement without compromising the integrity of the connection, especially during high boost situations.
Ideal for automotive enthusiasts who demand more from their engine, the Mishimoto Duracore coupler helps maintain consistent airflow to improve throttle response and overall engine efficiency. Its sleek black finish not only looks great under your hood but also resists cracking and deterioration over time.
Whether you are building a high-performance setup or simply upgrading to a more durable component, this 3-inch straight hump coupler meets the needs of daily drivers and racing fans alike. With Mishimoto's reputation for quality and the rigorous Duracore standard, you can trust this silicone hose to deliver lasting performance and reliability.
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
4.3 ★★★★★
Based on 759 reviews
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Product Reviews
★★★★★ 5
Great
Good quality and price. Perfect size fit. Easy to install
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Great Quality Filter and Perfect Fit for My 2022 CR-V
I bought this EPAuto air filter for my 2022 Honda CR-V 1.5L, and it couldn’t have been easier to install. It fits exactly like the original — snug and secure — and the whole process took under five minutes without any tools. Just open the air box, pull out the old filter, and drop this one in.
The quality feels solid with a sturdy frame and well-made filter material. It’s not flimsy at all, and you can tell it’s built to last. After swapping it in, I noticed the engine felt a bit smoother, and there was a slight improvement in responsiveness, especially during acceleration. I’m also hoping it helps with fuel efficiency over time.
Honestly, for the price and convenience, this is a no-brainer. It’s a simple upgrade you can do yourself that helps protect your engine and saves you money on dealership replacements. Highly recommended if you drive a newer CR-V like mine!
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Reviewed in the United States on July 24, 2025
★★★★★ 5
Honda air filter
I am very happy with the air filter, it fitted perfectly in my Honda Civic.
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Size Does Matter
Product: Air Intake Filter
Brand: EPAuto
Positives: Super affordable and compact. Easy to remove and install, just loosen 4 screws and that’s it. Made with quality and durable material. The filter provides ideal airflow for the engine to function properly.
Negatives: None.
Overall Impression: I needed a replacement filter for my wife’s car and I didn’t want to spend a small fortune. This item was practically a steal at the list price. No need to spend more money, all the quality and longevity can be had with this filter. My wife drives her car almost every day and that means it gets a pretty good amount of use and lasts about 12 months until I decide to change them again. I would definitely recommend this product to others looking for a similar product.
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Reviewed in the United States on November 3, 2025
★★★★★ 4
Performance was good
my usual to go product for Honda CRV i had for long time. But last item i received I was not happy the quality seems like changed from past products. so far i had no complains. Packaging as always was solid. Performance was good. Lasted for more than mileage mentioned on the product page. Air flow is good.
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Reviewed in the United States on December 1, 2025