SKU: 90900686258

4.500" x 4.000" Reducing V-Band Assembly "Male/Female" 304 Stainless - Quick Release Clamp

Sale price$89.95 Regular price$99.95
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Description

4.500" x 4.000" Reducing V-Band Assembly "Male/Female" 304 Stainless - Quick Release ClampIf you're looking for a Reducing V Band Assembly look no further! For applications where transitioning from one tube size to another is required, this 304 Stainless Steel V Band Assembly eliminates the need for additional fabrication components by offering both a 4. 500" ID Female Flange and a 4. 000" ID Male V Band Flange in a single Quick Release style V Band Clamp. FEATURES: Precision CNC Machined from 304 Stainless Steel Male Female style

If you're looking for a Reducing V-Band Assembly look no further!

For applications where transitioning from one tube size to another is required, this 304 Stainless Steel V-Band Assembly eliminates the need for additional fabrication components by offering both a 4.500" ID Female Flange and a 4.000" ID Male V-Band Flange in a single Quick Release style V-Band Clamp

FEATURES:

  • Precision CNC Machined from 304 Stainless Steel
  • Male/Female style Interlocking Flanges
  • Counterbored to fit matching tube size material
  • Removable & Replaceable T-Bolt Fastener
  • Perfect for exhaust systems, turbo manifolds, and more!

This V-Band Clamp Assembly includes the following items: 

  • (1) V-Band Clamp, Quick Release, 304 Stainless
  • (1) "Male" Interlocking V-Band Flange, 304 Stainless
  • (1) "Female" Interlocking V-Band Flange, 304 Stainless

Ace Race Parts brand Quick-Release style V-Band Assemblies are precision CNC machined and feature a 304 Stainless Steel Quick Release style V-Band Clamp and a set of 304 Stainless Steel interlocking "Male/Female" V-Band Flanges.

Quick Release style V-Band Clamps feature a quick-release latch and a replaceable T-Bolt section that allows for quick assembly and disassembly. For applications where frequent removal of the clamp is required we recommend using our Quick Release style V-Band Clamps and compatible V-Band Flanges. 

Our "Male/Female" interlocking style V-Band Flanges feature an interlocking seating surface to ensure a leak-free seal without the need for a gasket and provides an easy way to align the flanges during installation. The interlocking seating surface, the area where the two flanges meet, makes fitment and installation a breeze even in tightest of areas. The weld side of our 304 Stainless V-Band Flanges are CNC machined with a counterbore to allow the matching tube size material to slip into the V-Band Flange and be welded in place. The V-Band Flange counterbore is machined to be 0.065" wide and allows for the inside diameter (ID) of 16 gauge wall thickness tube to align perfectly with the ID of the V-Band Flange without any restrictions or reductions.

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: 90900686258

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tjw
Los Angeles, US
★★★★★ 3
Way too narrow
Size: 9.5 Wide, Color: Burgundy Polished Full Grain
I ordered a wide in this shoe, but it was still way too narrow. I had to return them. Otherwise, it looked like a nice quality shoe.
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Reviewed in the United States on February 12, 2026
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BetterEveryDay
Battle Creek, US
★★★★★ 5
I usually wear 11.5's, but I buy 1/2 size smaller to accommodate for stretch. Leather relaxes.
Size: 11, Color: Burgundy Polished Full Grain
5 STARS: These shoes are awesome. I keep coming back for more. I have major foot problems, have tried all kinds of shoes, orthotics, and inserts... but believe it or not, these shoes work better than any of that stuff. I wear them daily. I buy lots of them, for home, for church, and I'm getting my first pair of J&M boots today, for winters in Indiana... Brrrr
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Reviewed in the United States on December 18, 2025
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Doc
West Palm Beach, US
★★★★★ 5
Great price great shoe
Size: 12, Color: Burgundy Polished Full Grain
Excellent shoe. Tried the Sebago penny loafer and the sizing was ridiculous. These J and M are sized perfectly. I’ve had them before and they wear like iron. Very comfortable right out of the box.
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Reviewed in the United States on May 23, 2026
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roger mendes
Grantham, US
★★★★★ 5
One of the best shoes
Size: 9.5, Color: Black Polished Full Grain
Outstanding. Fashionable, most comfortable and good construction. No sines of use after quite some time. Highly recommended.
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Reviewed in the United States on March 21, 2026
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xyz
Natrona Heights, US
★★★★★ 4
Quality shoe but with a slight squeak.
Size: 10 Wide, Color: Burgundy Polished Full Grain
Nice shoes with the classic Penny Loafer design. Fit was better than another brand I tried. Only reason not 5 starts is disappointment due to a slight squeak at times when walking.
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Reviewed in the United States on August 11, 2025

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