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      Customer Reviews
      5.0 Based on 6 Reviews
      5 ★
      100% 
      6
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      Your input is very much appreciated. Share it with your friends so they can enjoy it too!

      Filter Reviews:
      R
      12/07/2023
      Roy SVG verified by SHOP
      United States United States

      They’re brass so use common sense when tightening. Brass is softer than steel

      #3366-4 Brass Exhaust Port Nuts Harley-Davidson 1986-Up XL 1984-1999 Big Twins 1999-Up Twin Cam
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      GG
      06/10/2022
      Gage G.
      United States United States
      I recommend this product

      I like brass things

      nice nuts, fit right on the exhaust studs

      #3366-4 Brass Exhaust Port Nuts Harley-Davidson 1986-Up XL 1984-1999 Big Twins 1999-Up Twin Cam
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      MV
      06/06/2022
      Michael V.
      United States United States
      I recommend this product

      The best and fast shipping.

      It was a great experience, great product and communication. I will be ordering again soon.

      #3366-4 Brass Exhaust Port Nuts Harley-Davidson 1986-Up XL 1984-1999 Big Twins 1999-Up Twin Cam
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      KK
      01/27/2021
      kevin k.
      United States United States

      Nuts

      Good Part The right look I was looking for

      #3366-4 Brass Exhaust Port Nuts Harley-Davidson 1986-Up XL 1984-1999 Big Twins 1999-Up Twin Cam
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      TD
      02/01/2020
      Todd D.
      US

      Beautiful hardware

      Beautiful hardware

      #3366-4 Brass Exhaust Port Nuts Harley-Davidson 1986-Up XL 1984-1999 Big Twins 1999-Up Twin Cam
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      PM
      12/23/2019
      Patrick M.
      US

      Good nuts

      Excactly what I needed!

      #3366-4 Brass Exhaust Port Nuts Harley-Davidson 1986-Up XL 1984-1999 Big Twins 1999-Up Twin Cam
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      LOWBROW CUSTOMS USA MANUFACTURING SCHOLARSHIPS

      Here at Lowbrow Customs we believe strongly in supporting US manufacturing. We have created multiple annual scholarships, one with the Lincoln Electric Welding School and another with Tri-C (Cuyahoga Community College) for students in financial need who are pursuing workforce training. From TIG welding to machining, this is the backbone of manufacturing in the United States. Want to learn more?

      Want to learn more? Click here.