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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
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Description
Mishimoto Duracore 3.5in 45 Degree CouplerThe Mishimoto Duracore 3. 5 inch 45 Degree Coupler is a high quality silicone coupler designed to optimize your vehicle's air intake system. Engineered for durability and performance, this coupler allows for smooth airflow transitions in custom or stock turbo and intercooler setups. Constructed with reinforced silicone material, it offers excellent resistance to heat, pressure, and wear. The 45 degree bend provides flexible routing options, making it
The Mishimoto Duracore 3.5-inch 45 Degree Coupler is a high-quality silicone coupler designed to optimize your vehicle's air intake system. Engineered for durability and performance, this coupler allows for smooth airflow transitions in custom or stock turbo and intercooler setups.Constructed with reinforced silicone material, it offers excellent resistance to heat, pressure, and wear. The 45-degree bend provides flexible routing options, making it ideal for tight engine bays or unique installation requirements.
This coupler is part of Mishimoto's Duracore series, known for premium build quality and reliable sealing, ensuring maximum boost retention. Whether you're upgrading your V8 engine setup, building a hot rod, or enhancing a kit car, this coupler delivers dependable performance.
Designed to fit 3.5-inch piping, it is compatible with a wide range of performance air intake systems, and its black finish blends seamlessly with your engine components.
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 22 reviews
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Product Reviews
★★★★★ 4
nice watch. but no instructions included.
Color: Black
Nice looking watch! Good quality.
Keeps good time.
But…
Can’t get the date to adjust.
No instructions included in the package, just a sticker naming the buttons.
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Reviewed in the United States on February 3, 2026
★★★★★ 5
Appearance
Color: Black
Great looking watch,well priced,fast delivery,no complaints
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Reviewed in the United States on March 31, 2026
★★★★★ 5
Nice Bau Haus clone!
Color: Black
Shockingly nice Bau Haus clone. We'll see how it holds up over time but...appearance and comfort are first rate so-far.
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Reviewed in the United States on April 22, 2026
★★★★★ 1
QC Failure
Color: Black
Retro light works aleatory: Sometimes it activates a couple of seconds when button depressed, sometimes deactivated as soon as you release it. A gross quality control failure in a brand-new watch, very disappointing.
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Reviewed in the United States on April 15, 2026
★★★★★ 5
Keeping Time!!
Color: Black, Color: Black
Very Beautiful watch!! Classy!!! The face of the watch is like a light beige, classy color. So far the timing looks on point. I just hope the product lives up to the Timex name
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Reviewed in the United States on March 26, 2026
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