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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
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Description
Borla Universal Resonator Option 2.75in Center/Center 5in Round x 10in - Notched NeckReversible design for installation flexibility. The 401342 resonator is ideal for taking a loud system down a notch. It can be used alone in a single exhaust system or in pairs in a dual system. 100% welded construction for strength. It features a straight through performance design and is constructed of T 304 stainless steel for high durability and includes notched inlet and outlet tubes to allow for easy installation using clamps. It utilizes
Reversible design for installation flexibility. The 401342 resonator is ideal for taking a loud system down a notch. It can be used alone in a single exhaust system or in pairs in a dual system. 100% welded construction for strength. It features a straight through performance design and is constructed of T-304 stainless steel for high durability and includes notched inlet and outlet tubes to allow for easy installation using clamps. It utilizes continuous -filament fiber (CFF) acoustic material for sound control. As with all Borla? mufflers and resonators, it is made in the USA and is covered by the Million-Mile Warranty.Warranty
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 11 reviews
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Product Reviews
★★★★★ 5
Well made and looks great.
This vest fits well and is well made. It feels tailored. I feel great and look good wearing it.
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Reviewed in the United States on December 3, 2025
★★★★★ 5
Looks great feels great fits great incredible price
Looks great feels great fits great incredible price
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Reviewed in the United States on December 2, 2025
★★★★★ 5
Loved the fit
Looked great with my outfit
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Reviewed in the United States on April 17, 2026
★★★★★ 5
Good fit
Color: Light Grey, Size: Medium
A nice vest and a true slim fit. Good quality for the price and no satin back, the material is used for the whole vest, allowing it to be worn without a jacket and still look smart.
I am 6' 3" and 200lbs with a slim build, the Medium size fit like a glove, snug but not tight as a waistcoat should be.
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Reviewed in the United States on May 29, 2022
★★★★★ 4
Good Fit, Fold Lines
5'9, around 125-130 pounds, and the Small fit me just fine. Adjuster strap provides a great range of... adjustment. Good waistcoat if you are looking for something quick and cheap. With it being cheap, however, the material suffers. Due to it being folded while in shipping, there are seem lines going down the sides of the waistcoat which make it poke out and look awkward.
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Reviewed in the United States on April 9, 2022