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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!

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      Customer Reviews
      5.0 Based on 14 Reviews
      5 ★
      100% 
      14
      4 ★
      0% 
      0
      3 ★
      0% 
      0
      2 ★
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      Filter Reviews:
      • break-in
      • 1200
      • price
      • shape
      • rocker box leak
      • conversion
      • bolts
      • hardware
      • Quality product
      • 10/10
      BB
      07/29/2023
      Brenda B.
      United States United States
      I recommend this product

      Awesome

      Perfect...as usual!

      B
      02/15/2023
      Barrett
      United States United States
      I recommend this product

      Great bolt kit!

      Pesky rocker box leak after a break-in of 1200 conversion and decided to be safe and use new bolts. These were in great shape and felt solid compared to the originally reused bolts. 10/10!

      GG
      03/10/2022
      Gage G.
      United States United States
      I recommend this product

      Can't go wrong with Colony

      Never had a bad experience with colony bolts they are always the way to go

      SU
      03/11/2021
      samuel u.
      United States United States
      I recommend this product

      Great set!!

      Came with everything I needed

      JM
      12/29/2020
      Jeffrey M.
      United States United States

      Softail

      They worked

      DK
      10/11/2020
      David K.
      United States United States
      I recommend this product

      Lower Rocker Box Mounting Kit Sportster

      Good quality product as always. Excellent service and a reasonably price.

      RV
      08/13/2020
      rusty v.
      United States United States
      I recommend this product

      Rocker boxs

      Very good. I liked all the hardware and quality of the produce

      JS
      04/01/2020
      Juan S.
      United States United States
      I recommend this product

      Perfect

      Yes yes yes yes yes

      JE
      05/10/2019
      John E.
      US

      Good quality and tight fit

      Does that job for my 2016 48!

      G
      03/15/2019
      Guest
      US

      Excellent

      Super fast shipping and item as described. Also big into company’s that send you stickers when you order parts. Which they did. Keep up the good work.

      CS
      02/12/2017
      Craig S.
      AU

      great product

      great product

      MW
      01/19/2017
      Mark W.
      US

      No one else carried this incredible product.

      I found brass rocker box cover brass fasteners at Lowbrow Motorcycle parts. No one else carried these. It will much enhance the appearance of my motorcycle. The product was incredibly reasonable. It was a great find and purchase. Thank you Lowbrow Customs.

      Lowbrow Customs #2078-18 Lower Rocker Box Mounting Kit Harley-Davidson Evo Big Twin and Sportster Review
      WA
      12/06/2016
      wayne a.
      US

      great first experience

      great first experience

      RR
      12/06/2016
      Richard R.
      US

      nuts and bolts

      Good product not your ordinary kit

      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.