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      Why buy from Lowbrow?

      • Free Shipping On US Orders $99 & up*

      • Everything In Stock & Ships Fast!

      • Fitment Guaranteed

      • 90 Day Money Back Guarantee

      • No Restock Fees, Ever!

      • Free Expert Motorcycle Technical Support

      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.

      Customer Reviews
      4.9 Based on 53 Reviews
      5 ★
      92% 
      49
      4 ★
      8% 
      4
      3 ★
      0% 
      0
      2 ★
      0% 
      0
      1 ★
      0% 
      0
      Customer Photos
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      Your input is very much appreciated. Share it with your friends so they can enjoy it too!

      Filter Reviews:
      • shipping
      • people
      • 1975
      • filler neck
      • neck
      • looks
      • metal
      • help
      • place
      • parts
      LZ
      04/28/2022
      Liam Z.
      Canada
      I recommend this product

      Flush mount gas cap w/ weld in filler neck

      Amazing product! Easy and no spills from leaky old gas caps! 100% recommend this product! Fast shipping as well

      JP
      10/01/2021
      Jeff P.
      United States United States
      I recommend this product

      Quality parts and a speedy delivery

      CG
      03/24/2021
      Christopher G.
      United States United States
      I recommend this product

      Great product

      On time shipping & quality product.

      MG
      03/08/2021
      Mike G.
      Canada Canada
      I recommend this product

      POP UP

      EXCELLENT PRODUCT !!!!

      DK
      03/01/2021
      Douglas K.
      United States United States
      I recommend this product

      Small flush mount gas cap

      Looks and works great,and now my classic 1975 RD350 has a smooth look now!

      TJ
      12/17/2020
      Tim J.
      United States United States
      I recommend this product

      Weld in gas cap

      Great! People are knowledgeable about products! Fast shipping! Thanks

      HS
      12/15/2020
      Harry S.
      United States United States
      I recommend this product

      Fuel cap

      Fast shipping exact as picture thanks

      MW
      11/09/2020
      Michael W.
      United States United States
      I recommend this product

      Gas cap

      Great item will buy again

      RW
      10/07/2020
      Robert W.
      United States United States
      I recommend this product

      5034074439

      Worked great and your people where a great help

      GS
      07/29/2020
      George S.
      United States United States
      I recommend this product

      very good .. fit perfect .. service was excelant .. good people to work with

      AM
      07/29/2020
      Anne M.
      United States United States
      I recommend this product

      Great Company

      I was happy with product & service!!

      TS
      06/18/2020
      Todd S.
      United States United States
      I recommend this product

      Excellent Service & Products

      Great experience!

      DH
      05/24/2020
      donald h.
      United States United States
      I recommend this product

      Kickass fuel cap!!!!!!

      This filler cap is nice, very nice!!! The weld in neck is heavy enough to weld and not distort , after welding the filler neck into place and allowing the metal to cool the cap ******* in exactly the same way when I received it!! Very well made product and I will continue to use this product for future projects...

      JS
      05/12/2020
      Jim S.
      United States United States
      I recommend this product

      Pop up gas cap

      Great product also fast shipping was delivered as Promised thanks

      RS
      02/12/2020
      Ry S.
      US

      Nice parts!

      Good quality parts! Seem easier than other pop up caps I’ve used in the past.