Spectre Coupler/Reducer 4in. to 3in. (PVC) - Black
SKU: 57401691936

Spectre Coupler/Reducer 4in. to 3in. (PVC) - Black

$34.44 $38.27
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Spectre Coupler/Reducer 4in. to 3in. (PVC) - BlackDiscover the Spectre Coupler Reducer, the ideal solution for connecting air intake systems with different diameters. This high quality PVC coupler smoothly transitions from a 4 inch to a 3 inch diameter, ensuring a perfect fit and maintaining optimal airflow. Finished in sleek black, it adds a clean and professional look to your engine bay. Engineered for durability and performance, this coupler offers excellent resistance to heat and pressure, making

Discover the Spectre Coupler/Reducer, the ideal solution for connecting air intake systems with different diameters. This high-quality PVC coupler smoothly transitions from a 4-inch to a 3-inch diameter, ensuring a perfect fit and maintaining optimal airflow. Finished in sleek black, it adds a clean and professional look to your engine bay.

Engineered for durability and performance, this coupler offers excellent resistance to heat and pressure, making it suitable for various automotive applications. Whether you are upgrading your air intake system or replacing worn-out hoses, the Spectre Coupler guarantees reliable performance and longevity.

Its flexible yet sturdy construction allows for easy installation without compromising the seal, preventing leaks and maximizing efficiency. Trust in the Spectre brand for parts that stand up to the demands of performance enthusiasts everywhere. Enhance your vehicle's breathing capabilities with this precise and dependable reducer coupler from Spectre, designed to meet the needs of serious tuners and hobbyists alike.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 57401691936

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4.0 ★★★★★
Based on 1080 reviews
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Product Reviews
D
Verified Purchase
DLynn
New York, US
★★★★★ 5
My Husband’s Favorite Socks
Size: Large, Color: (035) Steel / White / Black
The Under Armour Unisex Training Cotton No Show Socks have become my husband’s absolute favorite socks—and he’s pretty picky about socks. Comfortable Fit: They’re soft, comfortable, and fit well without being too tight. They stay in place all day with no slipping or bunching. Great for Everyday Wear: Perfect for workouts, walking, and everyday use. They provide just the right amount of cushioning without feeling bulky. Durable & Long-Lasting: These hold up really well through regular wear and washing. They keep their shape and don’t wear thin quickly. Reliable Under Armour Quality: You can tell they’re well made. Consistent quality that matches what you expect from Under Armour. Overall Impression: When someone has a favorite sock and keeps reaching for it, that says everything. These are comfortable, durable, and dependable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2025
K
Verified Purchase
Kendall King
Port Orchard, US
★★★★★ 5
Quality Under Armour socks
Size: Large, Color: (100) White / White / Black
Nice medium thick sock that is breathable but cushioned. It stays put in the show and doesn’t fall down. Fit is true to size, no show/minimal show
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
J
Verified Purchase
Jessica Beste
Fort Morgan, US
★★★★★ 5
Perfect Pairs
Size: Large, Color: (100) White / White / Black
Very comfortable, soft & affordable..
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
A
Verified Purchase
ajn
Chelsea, US
★★★★★ 5
Excellent athletic socks
Size: Large, Color: (100) White / White / Black
Solid athletic socks at a great price. Not too thick, not too thin. Second time I've purchased them. They last longer than most socks I've used in the past too. Only concern is the sizing. I may be reading the sizing chart wrong, but for my size 13 feet it says XL are the correct sock size. I've ordered Large twice and they're perfect. I would imagine the size Large socks would also fit up to size 14 shoe, but probably need to go with XL if foot is lager than 14.
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Reviewed in the United States on April 12, 2026
K
Verified Purchase
Kevin March
New York, US
★★★★★ 4
Great product
Size: Large, Color: (035) Steel / White / Black
Comfortable fit perfect
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026

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