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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
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Description
Mishimoto Duracore 3in Straight CouplerThe Mishimoto Duracore 3 inch Straight Coupler is designed to deliver superior performance and durability for your air intake system. Crafted from high grade silicone, this coupler offers excellent flexibility and resistance to heat, ensuring reliable connections between your intake components. Its straight design guarantees optimal airflow with minimal restrictions, enhancing your engine's efficiency and power output. Whether you are upgrading a
The Mishimoto Duracore 3-inch Straight Coupler is designed to deliver superior performance and durability for your air intake system. Crafted from high-grade silicone, this coupler offers excellent flexibility and resistance to heat, ensuring reliable connections between your intake components.Its straight design guarantees optimal airflow with minimal restrictions, enhancing your engine's efficiency and power output. Whether you are upgrading a street car or building a race-ready vehicle, this coupler stands up to demanding conditions while maintaining a tight seal.
The Mishimoto brand is well-known among car enthusiasts for quality and innovation, making this coupler a trusted choice for your tuning projects. Installation is straightforward, and the coupler is engineered to fit snugly with 3-inch diameter piping.
Experience the blend of toughness and performance with the Mishimoto Duracore Straight Coupler, an essential upgrade in your air intake system that helps you get the most from your engine.
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 5 reviews
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Product Reviews
★★★★★ 5
Flutes and size perfect
Color: Silver
Excellent
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Reviewed in the United States on April 7, 2026
★★★★★ 5
Good quality
Color: Silver
Works perfect for my 2009 jeep 3.8
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Reviewed in the United States on April 25, 2026
★★★★★ 4
Excellent quatity cheap.
Color: Silver
Pervect fit. Heavy duty.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026
★★★★★ 3
Very tight fit on 74mm Mobile 1 Filters
Color: Silver
It claims to fit "some" 74mm Mobil 1 filters. It's a fraction too small, but will work if you "force" the tool on the filter.
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Reviewed in the United States on February 25, 2026
★★★★★ 5
Works if you need help. Not a miracle in a bottle.
Size: 1 Count (Pack of 1)
It has worked every time I've used this product. Won't fix a damage catalytic converter but will help you pass the test if your car almost passed.
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Reviewed in the United States on May 28, 2026
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