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      Why buy from Lowbrow?

      • Free Shipping On US Orders $99 & up*

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      • 90 Day Money Back Guarantee

      • No Restock Fees, Ever!

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      Customer Reviews
      4.9 Based on 9 Reviews
      5 ★
      89% 
      8
      4 ★
      11% 
      1
      3 ★
      0% 
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      2 ★
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      Filter Reviews:
      • coke
      • hookers
      • doodad
      • lil turn
      • adjuster
      • Roller
      • Xl 883
      • soon
      • tune
      • fuel mixture
      M
      10/20/2024
      Mike
      United Kingdom United Kingdom
      I recommend this product

      Very handy!

      This little doodad is very handy, quick to install, easy to use, Just reach on down, give it a lil turn and done. No more carrying around a screwdriver to fine tune your idle on the fly!

      Lowbrow Customs CV Carb Idle Adjuster Screw - Short Review
      A
      08/26/2024
      Anonymous
      United States United States
      I recommend this product

      My Carb screw extension journey

      At first I was skeptical, but then I was like f@ck it man I’m buying it, I have no regrets looking back and I would do it all again for the love of coke and hookers

      Lowbrow Customs CV Carb Idle Adjuster Screw - Short Review
      CT
      03/27/2024
      Cody T.
      United States United States
      I recommend this product

      Flawless

      Delivered quick af and this idle screw is a game changer

      KM
      02/08/2024
      Kelly M.
      United States United States
      I recommend this product

      Best ever

      most are **** out there. This idle adjuster is so awesome and flexible. just dial it in!! want another one for my soon to be gasbox roller for a 00’ Xl 883’ engine rebuild. Love Lowbrow Customs, my Top 5 go-to’s.

      RL
      12/23/2023
      Richard L.
      United States United States
      I recommend this product

      Idle screw

      Good product that works really well. Just a bit pricey for what what it is.

      J
      08/30/2023
      John
      United States United States
      I recommend this product

      Good Quality

      Looks cool, works good. Surprisingly does not bounce around, I figured with it being longer it would shake but seems to be pretty sturdy.

      Lowbrow Customs CV Carb Idle Adjuster Screw - Short Review
      CG
      03/23/2021
      CHris G.
      United States United States
      I recommend this product

      A necessity

      Great for adjusting fuel mixture on the fly. Just reach down and grab it. No more squeezing a screw driver in under the tank.

      Lowbrow Customs CV Carb Idle Adjuster Screw - Short Review
      DP
      01/19/2021
      Dylan P.
      United States United States

      Easy adjustment from today forward!!

      Now I can dial in my idle quickly with no extra tools🤘�

      BH
      12/01/2020
      BRIAN H.
      United States United States
      I recommend this product

      Should have gotten one years ago! A real custom look and works great!

      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.