Skip to content

FREE USA SHIPPING on orders over $295

Shop the 35,000+ VTwinMfg Tedd Cycle Inventory

Safe, Secure Credit Card payment thru ShopPay

Language

  • English
  • Deutsch
  • 日本語

Country/region

  • Australia AUD $
  • Austria EUR €
  • Belgium EUR €
  • Canada CAD $
  • Czechia CZK Kč
  • Denmark DKK kr.
  • Finland EUR €
  • France EUR €
  • Germany EUR €
  • Hong Kong SAR HKD $
  • Ireland EUR €
  • Israel ILS ₪
  • Italy EUR €
  • Japan JPY ¥
  • Malaysia MYR RM
  • Netherlands EUR €
  • New Zealand NZD $
  • Norway USD $
  • Poland PLN zł
  • Portugal EUR €
  • Singapore SGD $
  • South Korea KRW ₩
  • Spain EUR €
  • Sweden SEK kr
  • Switzerland CHF CHF
  • United Arab Emirates AED د.إ
  • United Kingdom GBP £
  • United States USD $
Log In
  • Home
  • Parts Collections
  • Shipping
  • Returns
  • Contact

Country/region

  • Australia AUD $
  • Austria EUR €
  • Belgium EUR €
  • Canada CAD $
  • Czechia CZK Kč
  • Denmark DKK kr.
  • Finland EUR €
  • France EUR €
  • Germany EUR €
  • Hong Kong SAR HKD $
  • Ireland EUR €
  • Israel ILS ₪
  • Italy EUR €
  • Japan JPY ¥
  • Malaysia MYR RM
  • Netherlands EUR €
  • New Zealand NZD $
  • Norway USD $
  • Poland PLN zł
  • Portugal EUR €
  • Singapore SGD $
  • South Korea KRW ₩
  • Spain EUR €
  • Sweden SEK kr
  • Switzerland CHF CHF
  • United Arab Emirates AED د.إ
  • United Kingdom GBP £
  • United States USD $

Language

  • English
  • Deutsch
  • 日本語
    Paniccycles
    • Home
    • Parts Collections
    • Shipping
    • Returns
    • Contact
    All Categories
    • All Categories
    • All Parts
    • Brass Parts
    • Cadmium Plated Part
    • Champ Customs Seats
    • Custom Parts
    • Gas Tanks
    • Nuts & Bolts
    • ULTIMA Products
    Log In Cart
    Custom Parts
    • Home
    • Custom Parts

    Collection: Custom Parts

    All parts designed for custom applications

    Filter and Sort Filter

    Filter and Sort

    Filter

    3767 products

    Remove all
    Remove all

    3767 products

    Sort By

    Most relevant
    • Sort By
    Remove all
    • HARLEY Ultima Front or Rear Axle Spacer Set 1 inch x 1-1/2 inch x 1 Fits Custom 0- , Application for HARLEY Ultima Front or Rear Axle Spacer Set 1 inch x 1-1/2 inch x 1 Fits Custom 0- , Application for

      HARLEY Ultima Front or Rear Axle Spacer Set 1 inch x 1-1/2 inch x 1 Fits Custom 0- , Application for

      Sale

      HARLEY Ultima Front or Rear Axle Spacer Set 1 inch x 1-1/2 inch x 1 Fits Custom 0- , Application for

      Vendor:
      Ultima
      Regular price $12.47
      Sale price $12.47 Regular price $13.95
      Unit price /  per 
      Sale
    • HARLEY Ultima Front or Rear Axle Spacer Set 1 inch x 1-1/2 inch x 5 Fits Custom 0- , Application for HARLEY Ultima Front or Rear Axle Spacer Set 1 inch x 1-1/2 inch x 5 Fits Custom 0- , Application for

      HARLEY Ultima Front or Rear Axle Spacer Set 1 inch x 1-1/2 inch x 5 Fits Custom 0- , Application for

      Sale

      HARLEY Ultima Front or Rear Axle Spacer Set 1 inch x 1-1/2 inch x 5 Fits Custom 0- , Application for

      Vendor:
      Ultima
      Regular price $8.85
      Sale price $8.85 Regular price $9.90
      Unit price /  per 
      Sale
    • HARLEY Ultima Front or Rear Axle Spacer Set 1 inch x 1-1/2 inch x 3 Fits Custom 0- , Application for HARLEY Ultima Front or Rear Axle Spacer Set 1 inch x 1-1/2 inch x 3 Fits Custom 0- , Application for

      HARLEY Ultima Front or Rear Axle Spacer Set 1 inch x 1-1/2 inch x 3 Fits Custom 0- , Application for

      Sale

      HARLEY Ultima Front or Rear Axle Spacer Set 1 inch x 1-1/2 inch x 3 Fits Custom 0- , Application for

      Vendor:
      Ultima
      Regular price $7.24
      Sale price $7.24 Regular price $8.10
      Unit price /  per 
      Sale
    • HARLEY Ultima Front or Rear Axle Spacer Set 3/4 inch x 1-1/4 inch x Fits Custom 0- , Application for HARLEY Ultima Front or Rear Axle Spacer Set 3/4 inch x 1-1/4 inch x Fits Custom 0- , Application for

      HARLEY Ultima Front or Rear Axle Spacer Set 3/4 inch x 1-1/4 inch x Fits Custom 0- , Application for

      Sale

      HARLEY Ultima Front or Rear Axle Spacer Set 3/4 inch x 1-1/4 inch x Fits Custom 0- , Application for

      Vendor:
      Ultima
      Regular price $10.86
      Sale price $10.86 Regular price $12.15
      Unit price /  per 
      Sale
    • HARLEY Ultima SCHCS Bolt SAE 1/4 inch-20 x 1.25 inch Fits Custom 0- , application HARLEY Ultima SCHCS Bolt SAE 1/4 inch-20 x 1.25 inch Fits Custom 0- , application

      HARLEY Ultima SCHCS Bolt SAE 1/4 inch-20 x 1.25 inch Fits Custom 0- , application

      Sale

      HARLEY Ultima SCHCS Bolt SAE 1/4 inch-20 x 1.25 inch Fits Custom 0- , application

      Vendor:
      Ultima
      Regular price $15.20
      Sale price $15.20 Regular price $17.00
      Unit price /  per 
      Sale
    • HARLEY Ultima SHCS Bolt SAE 1/4 inch-20 x 0.625 inch Fits Custom 0- , application

      HARLEY Ultima SHCS Bolt SAE 1/4 inch-20 x 0.625 inch Fits Custom 0- , application

      Sold out

      HARLEY Ultima SHCS Bolt SAE 1/4 inch-20 x 0.625 inch Fits Custom 0- , application

      Vendor:
      Ultima
      Regular price $15.20
      Sale price $15.20 Regular price $17.00
      Unit price /  per 
      Sold out
    • HARLEY Ultima Flange Mount Manifold Fits Custom 0- , application for Ultima 120 and 127 CI engines HARLEY Ultima Flange Mount Manifold Fits Custom 0- , application for Ultima 120 and 127 CI engines

      HARLEY Ultima Flange Mount Manifold Fits Custom 0- , application for Ultima 120 and 127 CI engines

      Sale

      HARLEY Ultima Flange Mount Manifold Fits Custom 0- , application for Ultima 120 and 127 CI engines

      Vendor:
      Ultima
      Regular price $18.09
      Sale price $18.09 Regular price $20.23
      Unit price /  per 
      Sale
    • HARLEY Ultima Scoop Air Cleaner Adapter Flange Fits Custom 0- , application for Shorty carburetors. HARLEY Ultima Scoop Air Cleaner Adapter Flange Fits Custom 0- , application for Shorty carburetors.

      HARLEY Ultima Scoop Air Cleaner Adapter Flange Fits Custom 0- , application for Shorty carburetors.

      Sold out

      HARLEY Ultima Scoop Air Cleaner Adapter Flange Fits Custom 0- , application for Shorty carburetors.

      Vendor:
      V-Twin
      Regular price $31.77
      Sale price $31.77 Regular price $35.54
      Unit price /  per 
      Sold out
    • HARLEY Ultima Scoop Air Cleaner Fits Custom 0- , application for Shorty S&S, OKO and R-2 carburetors HARLEY Ultima Scoop Air Cleaner Fits Custom 0- , application for Shorty S&S, OKO and R-2 carburetors

      HARLEY Ultima Scoop Air Cleaner Fits Custom 0- , application for Shorty S&S, OKO and R-2 carburetors

      Sold out

      HARLEY Ultima Scoop Air Cleaner Fits Custom 0- , application for Shorty S&S, OKO and R-2 carburetors

      Vendor:
      V-Twin
      Regular price $66.97
      Sale price $66.97 Regular price $74.91
      Unit price /  per 
      Sold out
    • HARLEY Ultima Screened Bendix Velocity Stack Black Fits Custom 0- , application

      HARLEY Ultima Screened Bendix Velocity Stack Black Fits Custom 0- , application

      Sold out

      HARLEY Ultima Screened Bendix Velocity Stack Black Fits Custom 0- , application

      Vendor:
      Ultima
      Regular price $94.55
      Sale price $94.55 Regular price $105.76
      Unit price /  per 
      Sold out
    • HARLEY Ultima Screened Bendix Velocity Stack Chrome Fits Custom 0- , application HARLEY Ultima Screened Bendix Velocity Stack Chrome Fits Custom 0- , application

      HARLEY Ultima Screened Bendix Velocity Stack Chrome Fits Custom 0- , application

      Sold out

      HARLEY Ultima Screened Bendix Velocity Stack Chrome Fits Custom 0- , application

      Vendor:
      Ultima
      Regular price $98.44
      Sale price $98.44 Regular price $110.11
      Unit price /  per 
      Sold out
    • HARLEY Ultima Screened Shorty Velocity Stack Black Fits Custom 0- , application

      HARLEY Ultima Screened Shorty Velocity Stack Black Fits Custom 0- , application

      Sold out

      HARLEY Ultima Screened Shorty Velocity Stack Black Fits Custom 0- , application

      Vendor:
      Ultima
      Regular price $60.26
      Sale price $60.26 Regular price $67.41
      Unit price /  per 
      Sold out
    • HARLEY Ultima Screened CV Velocity Stack Black Fits Custom 0- , application HARLEY Ultima Screened CV Velocity Stack Black Fits Custom 0- , application

      HARLEY Ultima Screened CV Velocity Stack Black Fits Custom 0- , application

      Sale

      HARLEY Ultima Screened CV Velocity Stack Black Fits Custom 0- , application

      Vendor:
      Ultima
      Regular price $66.97
      Sale price $66.97 Regular price $74.91
      Unit price /  per 
      Sale
    • HARLEY Ultima Screened Shorty Velocity Stack Chrome Fits Custom 0- , application

      HARLEY Ultima Screened Shorty Velocity Stack Chrome Fits Custom 0- , application

      Sold out

      HARLEY Ultima Screened Shorty Velocity Stack Chrome Fits Custom 0- , application

      Vendor:
      Ultima
      Regular price $73.67
      Sale price $73.67 Regular price $82.41
      Unit price /  per 
      Sold out
    • HARLEY Ultima Screened CV Velocity Stack Chrome Fits Custom 0- , application HARLEY Ultima Screened CV Velocity Stack Chrome Fits Custom 0- , application

      HARLEY Ultima Screened CV Velocity Stack Chrome Fits Custom 0- , application

      Sold out

      HARLEY Ultima Screened CV Velocity Stack Chrome Fits Custom 0- , application

      Vendor:
      Ultima
      Regular price $73.67
      Sale price $73.67 Regular price $82.41
      Unit price /  per 
      Sold out
    • HARLEY Ultima Performance Air Cleaner Assembly Fits Custom 0- , application HARLEY Ultima Performance Air Cleaner Assembly Fits Custom 0- , application

      HARLEY Ultima Performance Air Cleaner Assembly Fits Custom 0- , application

      Sale

      HARLEY Ultima Performance Air Cleaner Assembly Fits Custom 0- , application

      Vendor:
      Ultima
      Regular price $103.57
      Sale price $103.57 Regular price $115.85
      Unit price /  per 
      Sale
    • HARLEY Ultima Free Flow Milled Air Cleaner Kit Polished Fits Custom 0- , application

      HARLEY Ultima Free Flow Milled Air Cleaner Kit Polished Fits Custom 0- , application

      Sold out

      HARLEY Ultima Free Flow Milled Air Cleaner Kit Polished Fits Custom 0- , application

      Vendor:
      Ultima
      Regular price $46.26
      Sale price $46.26 Regular price $51.74
      Unit price /  per 
      Sold out
    • HARLEY Ultima Free Flow Finned Air Cleaner Kit Polished Fits Custom 0- , application HARLEY Ultima Free Flow Finned Air Cleaner Kit Polished Fits Custom 0- , application

      HARLEY Ultima Free Flow Finned Air Cleaner Kit Polished Fits Custom 0- , application

      Sale

      HARLEY Ultima Free Flow Finned Air Cleaner Kit Polished Fits Custom 0- , application

      Vendor:
      Ultima
      Regular price $136.38
      Sale price $136.38 Regular price $152.55
      Unit price /  per 
      Sale
    • HARLEY Ultima Free Flow Milled Air Cleaner Kit Chrome Fits Custom 0- , application HARLEY Ultima Free Flow Milled Air Cleaner Kit Chrome Fits Custom 0- , application

      HARLEY Ultima Free Flow Milled Air Cleaner Kit Chrome Fits Custom 0- , application

      Sale

      HARLEY Ultima Free Flow Milled Air Cleaner Kit Chrome Fits Custom 0- , application

      Vendor:
      Ultima
      Regular price $160.81
      Sale price $160.81 Regular price $179.88
      Unit price /  per 
      Sale
    • HARLEY Ultima Free Flow Milled Air Cleaner Kit Polished Fits Custom 0- , application HARLEY Ultima Free Flow Milled Air Cleaner Kit Polished Fits Custom 0- , application

      HARLEY Ultima Free Flow Milled Air Cleaner Kit Polished Fits Custom 0- , application

      Sold out

      HARLEY Ultima Free Flow Milled Air Cleaner Kit Polished Fits Custom 0- , application

      Vendor:
      Ultima
      Regular price $142.33
      Sale price $142.33 Regular price $159.21
      Unit price /  per 
      Sold out
    • Prev
    • 1
    • …
    • 19
    • 20
    • 21
    • 22
    • 23
    • …
    • 189
    • Next
    Use "Search" to find specific parts, Custom parts, and also OEM or Manufacturer Part #s.  Use "Make/Model/Year" for bike specific parts browsing.   Orders over $295 ship FREE!

    Let customers speak for us

    from 40 reviews

    Everything was great, the shipping, the fitment the right parts,you did a grate job ,all the way around. Thank you.

    Anonymous
    11/10/2026
    HARLEY XL EFI Seal Kit Fits XL 2007-UP,

    Fit great, locks good.

    Greg Biskup
    11/06/2026
    HARLEY Ratcheting Style Gas Cap Set Vented and Non-Vented Fits FXST 1984-1995, FLST 1986-1995, F

    Quick and unlocked up my order. Yall
    Fixed it proper.

    Sean Cook
    10/16/2026
    HARLEY Heavy Duty Handlebar Riser Bushing Kit Fits FLST 2000-2017, FXST 2000-2017, FXD 1999-2017

    Well done Sir well done.

    Sean Cook
    10/16/2026
    HARLEY 1-7/8 inch Riser Stem Set Chrome Fits FLST 1986-UP,

    Easy installation, Looks great. Get rid of the chrome!

    RG2
    10/05/2026
    HARLEY Black LED Smooth Style Fuel Gauge and Filler Cap Set Fits FXST 1996-2017, FLST 1996-2017,

    Worked perfect fast shipping

    Brad Stewart
    09/25/2026
    HARLEY Acu-Time Device Tool Fits FL 1970-1978, XL 1971-1978,

    Haven't had the opportunity to use it yet. Waiting for customer to bring his motor over. But... it does look solid and I'm sure it will do the job nicely

    Jason Guinn
    09/20/2026
    HARLEY Cylinder Head Bolt Socket Handle Fits XL 1957-1985, K 1952-1956, FL 1941-1984, UL 1937-

    It looks great

    Gaersen
    09/20/2026
    HARLEY Chrome Fork Slider Cover Set Tapered Style Fits FL 1949-1984, FLT 1980-2013, FLT 1980-201

    Needed a very slight modification to fit my M8 but the part itself is too notch. Thank you

    Gregory Rivera
    09/14/2026
    HARLEY M8 EFI Body Support Bracket Stainless Steel Fits FLT 2017-UP, FXST 2018-UP, FLST 2018-UP,

    Très bien emballé, vite reçu et beau matériel. Reste à l'installer. 😉

    Anonymous
    09/10/2026
    HARLEY 5-Speed Reverse Gear Kit Fits FLST 1987-2006, FXST 1987-2006, FLT 1987-2006, FXD 1991-2

    Item exactly the OEM replacement that was needed and could not be found locally. Arrived faster than initially expected as well!

    Anonymous
    08/30/2026
    HARLEY Battery Cable Set Black Fits XL883L 2010-2013, XL883N 2010-2013, XL883R 2010-2013, XL12

    Looks awesome fast delivery no problems

    Mario Bates
    08/15/2026
    HARLEY FXRS Dash Panel Bib Fits FXRS 1988-1992,

    Super easy. Quick delivery

    Erik Sweet
    08/09/2026

    Easy to install and worked just as I needed it to.

    Erik Sweet
    08/09/2026
    HARLEY Driver Footboard Relocator Kit Black Fits FLHR 2017-UP, FLHRC 2017-UP, FLHTK 2017-UP, F

    Good quality part with quick shipping no complaints.

    Ian Vallina
    07/25/2026
    HARLEY Ultima Round Air Filter Fits Custom 0- , application
    Paniccycles

    Join our newsletter for new offers.

    • Shipping Policy
    • Returns
    • Privacy Policy
    • Terms of Service
    • Contact Information
    • Orders
    Payment methods
    • American Express
    • Apple Pay
    • Bancontact
    • Bizum
    • Discover
    • Google Pay
    • iDEAL Wero
    • Mastercard
    • Satispay
    • Shop Pay
    • Visa
    • English
    • Deutsch
    • 日本語
    • Australia AUD $
    • Austria EUR €
    • Belgium EUR €
    • Canada CAD $
    • Czechia CZK Kč
    • Denmark DKK kr.
    • Finland EUR €
    • France EUR €
    • Germany EUR €
    • Hong Kong SAR HKD $
    • Ireland EUR €
    • Israel ILS ₪
    • Italy EUR €
    • Japan JPY ¥
    • Malaysia MYR RM
    • Netherlands EUR €
    • New Zealand NZD $
    • Norway USD $
    • Poland PLN zł
    • Portugal EUR €
    • Singapore SGD $
    • South Korea KRW ₩
    • Spain EUR €
    • Sweden SEK kr
    • Switzerland CHF CHF
    • United Arab Emirates AED د.إ
    • United Kingdom GBP £
    • United States USD $
    • Refund Policy
    • Privacy Policy
    • Shipping Policy
    • Terms of Service
    • Contact Information
    Powered by Shopify

    Your cart is empty

    CONTINUE SHOPPING

    Have an account?

    Log in to check out faster.

    Your Cart

    Loading...

    Total

    $0.00 USD

    Totals and shipping options calculated at checkout (Outside USA International Customs, Taxes or Duty are Not Included and are Due upon Delivery)
    Add order note
    View Cart ()
    •  
    • Choosing a selection results in a full page refresh.
    • Opens in a new window.
    Compare Products
    Select 2 - 4 products to compare
    Select product to compare
    Select product to compare
    Select product to compare
    Select product to compare

    Product Comparison