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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
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Description
Vibrant -4AN Female to -3AN Male Reducer Adapter FittingElevate your automotive fabrication projects with the Vibrant Adapter Fitting, designed to provide reliable and secure connections for your fluid systems. This adapter fitting converts from a female 4AN to a male 3AN thread, allowing seamless integration between components of different sizes. Crafted by Vibrant, a trusted name in high performance and fabrication parts, this fitting ensures durability and precision fitment. It's ideal for custom fuel,
Elevate your automotive fabrication projects with the Vibrant Adapter Fitting, designed to provide reliable and secure connections for your fluid systems. This adapter fitting converts from a female -4AN to a male -3AN thread, allowing seamless integration between components of different sizes.Crafted by Vibrant, a trusted name in high performance and fabrication parts, this fitting ensures durability and precision fitment. It's ideal for custom fuel, oil, or coolant lines where adapting between different AN sizes is necessary.
Engineered to meet the demands of automotive enthusiasts and professional builders alike, this fitting helps maintain leak-free connections under pressure. Its sturdy construction and carefully machined threads enhance your build's reliability, making it the perfect choice for your tuning or restoration projects.
Whether you're upgrading your hot rod, building a kit car, or supporting motorsport applications, the Vibrant Adapter Fitting offers a straightforward, dependable solution that integrates easily with existing setups, helping you achieve better performance and peace of mind.
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
4.8 ★★★★★
Based on 6 reviews
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Product Reviews
★★★★★ 5
Best. Shirts. Ever.
Size: 3X-Large, Color: 3 Pack-black
These are great t-shirts. They fit great, very lightweight but not cheap-ish. There is some sort of stretchy material mixed in with the cotton which is good. I like my t-shirts a little bit large, so i ordered the next size bigger. I have since ordered 2 more packs of these shirts. Would def recommend. A+
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Reviewed in the United States on February 10, 2026
★★★★★ 5
Great fit and washes well
Size: Large, Color: 3 Pack-black, Dark Gray, Khaki
The fit is average and they wash well
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Reviewed in the United States on May 9, 2026
★★★★★ 5
That they last.
Size: XX-Large, Color: 3 Pack-black, Dark Gray, Khaki
A good quality t-shirts. Very flexible and breathable.
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Reviewed in the United States on April 3, 2026
★★★★★ 4
Fabric is nice
Size: X-Large, Color: 3 Pack-black, Dark Gray, Sky Blue
I got these shirts for my friend , and he likes the fabric. The only thing is the neck shrinks so wash it in cold.
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Reviewed in the United States on March 17, 2026
★★★★★ 5
Good quality
Size: Large, Color: 3 Pack-black, Dark Gray, Navy Blue
Very soft and they look nice
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Reviewed in the United States on February 8, 2026