icon
Contact us -
Phone icon Cart
Added to Cart
    You have items in your cart
    You have 1 item in your cart
      Total
      Checkout Continue Shopping

      Custom Motorcycle Parts

      Custom Motorcycle Parts CATEGORIES

      Closeouts

      Air Intake & Fuel Systems

      Brakes

      Drivetrain & Transmission

      Electrical & Wiring

      Engine

      Exhaust

      Fenders

      Frame & Chassis

      Gas tanks

      Gauges & Instruments

      Handlebars & Controls

      License Plates

      Lighting

      Oil Tanks

      Seats

      Sissy Bars

      Suspension

      Tires & Tubes

      Wheels & Wheel Components

      BEST SELLING BRANDS

      TOP Custom Motorcycle Parts

      Stealthstarter Electric Starter Kit Rigid Frame 4 Speed Harley-Davidson Big Twins Stealthstarter Electric Starter Kit Rigid Frame 4 Speed Harley-Davidson Big Twins
      Cannonball Stealthstarter Electric Starter Kit Rigid Frame 4 Speed Harley-Davidson Big Twins
      1 review $3,272.66
      Weld-On Hardtail Rear Frame Section 1982-2003 Harley Sportster Weld-On Hardtail Rear Frame Section 1982-2003 Harley Sportster
      Lowbrow Customs Weld-On Hardtail Rear Frame Section 1982-2003 Harley Sportster
      83 reviews $429.99
      Generator DGV-5000L 12 Volt - Low Voltage - 1965-1984 Harley-Davidson Generator DGV-5000L 12 Volt - Low Voltage - 1965-1984 Harley-Davidson
      Cycle Electric Generator DGV-5000L 12 Volt - Low Voltage - 1965-1984 Harley-Davidson
      40 reviews $488.91 $520.31
      Horseshoe Oil Tank for Lowbrow Customs Weld-On Sportster Hardtails and Gasbox Full Frames Horseshoe Oil Tank for Lowbrow Customs Weld-On Sportster Hardtails and Gasbox Full Frames
      Lowbrow Customs Horseshoe Oil Tank for Lowbrow Customs Weld-On Sportster Hardtails and Gasbox Full Frames
      39 reviews $299.99
      T-Bars Handlebars - 10 inch Rise - 1 inch - Chrome T-Bars Handlebars - 10 inch Rise - 1 inch - Chrome
      Lowbrow Customs T-Bars Handlebars - 10 inch Rise - 1 inch - Chrome
      19 reviews $119.99
      Complete 21 inch Ribbed Spool Hub Chopper Wheel - 3/4 inch Bearings - Chrome Complete 21 inch Ribbed Spool Hub Chopper Wheel - 3/4 inch Bearings - Chrome
      Lowbrow Customs Complete 21 inch Ribbed Spool Hub Chopper Wheel - 3/4 inch Bearings - Chrome
      19 reviews $269.99 $299.99
      Top view Frisco mount Sportster Gas Tank by Lowbrow Customs Top view Frisco mount Sportster Gas Tank by Lowbrow Customs
      Lowbrow Customs Frisco Mount Sportster Gas Tank - Standard Width - 2.5 gallon
      95 reviews $189.99
      Stealthstarter Electric Starter Kit Swingarm Frame 4 Speed 1958-1985 Harley-Davidson Big Twins Stealthstarter Electric Starter Kit Swingarm Frame 4 Speed 1958-1985 Harley-Davidson Big Twins
      Cannonball Stealthstarter Electric Starter Kit Swingarm Frame 4 Speed 1958-1985 Harley-Davidson Big Twins
      $3,272.66
      Baja 100 Tire 16" - 5.00-16 71T Baja 100 Tire 16" - 5.00-16 71T
      Bates Baja 100 Tire 16" - 5.00-16 71T
      8 reviews $236.45
      Wassell Peanut Mid-Tunnel Gas Tank 2.1 gallon Wassell Peanut Mid-Tunnel Gas Tank 2.1 gallon
      Cycle Standard Wassell Peanut Mid-Tunnel Gas Tank 2.1 gallon
      44 reviews $179.99
      Firestone Deluxe Champion Motorcycle Tire 5.00-16 Firestone Deluxe Champion Motorcycle Tire 5.00-16
      Coker Tire Firestone Deluxe Champion Motorcycle Tire 5.00-16
      11 reviews $213.79
      Shotgun Exhaust Pipes 1990-2003 Harley-Davidson Sportster XL Chrome Shotgun Exhaust Pipes 1990-2003 Harley-Davidson Sportster XL Chrome
      Lowbrow Customs Shotgun Exhaust Pipes 1990-2003 Harley-Davidson Sportster XL Chrome
      58 reviews $299.99
      2000I PC Programmable Electronic Ignition Kit for Harley-Davidsons 2000I PC Programmable Electronic Ignition Kit for Harley-Davidsons
      Dynatek Performance Electronics 2000I PC Programmable Electronic Ignition Kit for Harley-Davidsons
      4 reviews $256.66 $264.43
      Super Classic 270 Front Motorcycle Tire - 3.00-21 57S Super Classic 270 Front Motorcycle Tire - 3.00-21 57S
      Shinko Motorcycle Tires Super Classic 270 Front Motorcycle Tire - 3.00-21 57S
      8 reviews $91.12 $105.95
      Rogue Fender - 1958-84 Harley-Davidson Panhead Shovelhead Rogue Fender - 1958-84 Harley-Davidson Panhead Shovelhead
      Lowbrow Customs Rogue Fender - 1958-84 Harley-Davidson Panhead Shovelhead
      117 reviews $299.99
      Super E Carburetor Assembly S&S Cycle #11-0420 Super E Carburetor Assembly S&S Cycle #11-0420
      S&S Cycle Super E Carburetor Assembly S&S Cycle #11-0420
      10 reviews $469.95 $499.95
      Antigravity Lithium Small Case Battery - 12 Cell - AG-1201 Antigravity Lithium Small Case Battery - 12 Cell - AG-1201
      Antigravity Batteries Antigravity Lithium Small Case Battery - 12 Cell - AG-1201
      34 reviews $219.99
      530 Motorcycle Drive Chain - 130 Links with 2 Master Links 530 Motorcycle Drive Chain - 130 Links with 2 Master Links
      Lowbrow Customs 530 Motorcycle Drive Chain - 130 Links with 2 Master Links
      155 reviews $69.99
      Full Rigid Chopper Frame 1986-2003 Harley-Davidson Sportsters - 3" Up - Frisco Tank Mounts - Horseshoe Oil Tank Full Rigid Chopper Frame 1986-2003 Harley-Davidson Sportsters - 3" Up - Frisco Tank Mounts - Horseshoe Oil Tank
      Gasbox Full Rigid Chopper Frame 1986-2003 Harley-Davidson Sportsters - 3" Up - Frisco Tank Mounts - Horseshoe Oil Tank
      $1,599.00
      Weld-On Hardtail Rear Frame Section for 1952-1981 H-D Ironhead Sportster Weld-On Hardtail Rear Frame Section for 1952-1981 H-D Ironhead Sportster
      Lowbrow Customs Weld-On Hardtail Rear Frame Section for 1952-1981 H-D Ironhead Sportster
      8 reviews $429.99
      CE-84T-99 Stator Rotor and Regulator Kit for 1999 - 2003 Harley-Davidson FLH and FLT Models CE-84T-99 Stator Rotor and Regulator Kit for 1999 - 2003 Harley-Davidson FLH and FLT Models
      Cycle Electric CE-84T-99 Stator Rotor and Regulator Kit for 1999 - 2003 Harley-Davidson FLH and FLT Models
      18 reviews $468.28 $535.38
      Manta Ray Smooth Steel Fender 6 inch Width Manta Ray Smooth Steel Fender 6 inch Width
      Lowbrow Customs Manta Ray Smooth Steel Fender 6 inch Width
      72 reviews $174.99
      Super Classic 270 Front/Rear Motorcycle Tire - 5.00-16 72H Super Classic 270 Front/Rear Motorcycle Tire - 5.00-16 72H
      Shinko Motorcycle Tires Super Classic 270 Front/Rear Motorcycle Tire - 5.00-16 72H
      10 reviews $124.66 $144.95
      Performance Machine Classic 4 Piston Brake Caliper - Polished Performance Machine Classic 4 Piston Brake Caliper - Polished
      Performance Machine Performance Machine Classic 4 Piston Brake Caliper - Polished
      $349.95
      The Sportster Treatment Custom Wiring Harness Kit 1999-2003 Harley-Davidson Sportster Models The Sportster Treatment Custom Wiring Harness Kit 1999-2003 Harley-Davidson Sportster Models
      Gremlin Wiring The Sportster Treatment Custom Wiring Harness Kit 1999-2003 Harley-Davidson Sportster Models
      31 reviews $209.95
      39mm Harley-Davidson Front End Extended Damper Tube Kit 39mm Harley-Davidson Front End Extended Damper Tube Kit
      Til Death Cycles 39mm Harley-Davidson Front End Extended Damper Tube Kit
      17 reviews $89.95
      1963-1972 Triumph 650 to 750 c.c. Big Bore Kit 1963-1972 Triumph 650 to 750 c.c. Big Bore Kit
      British Standard 1963-1972 Triumph 650 to 750 c.c. Big Bore Kit
      21 reviews $810.58
      Oil Tank - Bolt-On for 1965-Up Harley-Davidson Four Speed Swingarm Frames Oil Tank - Bolt-On for 1965-Up Harley-Davidson Four Speed Swingarm Frames
      Gasbox Oil Tank - Bolt-On for 1965-Up Harley-Davidson Four Speed Swingarm Frames
      20 reviews $299.99
      Hardbody Antique Style Springer Front End - 2 inch Under Length - Copper and Black Hardbody Antique Style Springer Front End - 2 inch Under Length - Copper and Black
      Mid-USA Hardbody Antique Style Springer Front End - 2 inch Under Length - Copper and Black
      $777.14 $798.50
      AM6 Speedmaster 3.00-21 inch Front Tire
      Avon Tyres AM6 Speedmaster 3.00-21 inch Front Tire
      27 reviews $186.66
      Dished Clamp-On Steel Motorcycle Oil Tank for Lowbrow Customs Harley Sportster Hardtails Dished Clamp-On Steel Motorcycle Oil Tank for Lowbrow Customs Harley Sportster Hardtails
      Lowbrow Customs Dished Clamp-On Steel Motorcycle Oil Tank for Lowbrow Customs Harley Sportster Hardtails
      12 reviews $249.99
      Manta Ray Smooth Steel Fender 4-3/4 inch Width Manta Ray Smooth Steel Fender 4-3/4 inch Width
      Lowbrow Customs Manta Ray Smooth Steel Fender 4-3/4 inch Width
      63 reviews $174.99
      Dual Piston Brake Caliper - Black Anodized Dual Piston Brake Caliper - Black Anodized
      Mid-USA Dual Piston Brake Caliper - Black Anodized
      2 reviews $202.69 $212.50
      Tite Seal Kit Intake Manifold Kit - 1948-1984 Harley-Davidson Big Twin and Sportster Tite Seal Kit Intake Manifold Kit - 1948-1984 Harley-Davidson Big Twin and Sportster
      FNA Custom Cycle Tite Seal Kit Intake Manifold Kit - 1948-1984 Harley-Davidson Big Twin and Sportster
      48 reviews $55.95
      530 Motorcycle Drive Chain - 120 Links with 2 Master Links 530 Motorcycle Drive Chain - 120 Links with 2 Master Links
      Lowbrow Customs 530 Motorcycle Drive Chain - 120 Links with 2 Master Links
      44 reviews $64.99
      Harley-Davidson Ironhead Sportster 1958 - 1978 Replica Stock Style Gas Tank - 2.4 gallon Harley-Davidson Ironhead Sportster 1958 - 1978 Replica Stock Style Gas Tank - 2.4 gallon
      Cycle Standard Harley-Davidson Ironhead Sportster 1958 - 1978 Replica Stock Style Gas Tank - 2.4 gallon
      54 reviews $178.41
      WX Split Gas Tanks - Bolt-On for 1936 - 1984 Big Twin Harley-Davidsons - 2.25 gallon WX Split Gas Tanks - Bolt-On for 1936 - 1984 Big Twin Harley-Davidsons - 2.25 gallon
      Lowbrow Customs WX Split Gas Tanks - Bolt-On for 1936 - 1984 Big Twin Harley-Davidsons - 2.25 gallon
      80 reviews $399.99
      Full Rigid Frame 2004-2022 Harley-Davidson Sportsters - Sporty Tank Mounts - Horseshoe Oil Tank Full Rigid Frame 2004-2022 Harley-Davidson Sportsters - Sporty Tank Mounts - Horseshoe Oil Tank
      Gasbox Full Rigid Frame 2004-2022 Harley-Davidson Sportsters - Sporty Tank Mounts - Horseshoe Oil Tank
      $1,599.00
      930 MK1 Premier Concentric Aluminum 30mm Carburetor Set for Triumph T120 & T140 Bonneville 930 MK1 Premier Concentric Aluminum 30mm Carburetor Set for Triumph T120 & T140 Bonneville
      Amal Carburetor 930 MK1 Premier Concentric Aluminum 30mm Carburetor Set for Triumph T120 & T140 Bonneville
      19 reviews $631.87
      Firestone ANS Motorcycle Tire 5.00-16 Firestone ANS Motorcycle Tire 5.00-16
      Coker Tire Firestone ANS Motorcycle Tire 5.00-16
      2 reviews $224.21
      Traditional King and Queen Seat - Black Diamond - Rigid Frame Traditional King and Queen Seat - Black Diamond - Rigid Frame
      Sully's Customs Traditional King and Queen Seat - Black Diamond - Rigid Frame
      1 review $389.99
      3-1/4 inch Pancake Headlight - Clear Lens 3-1/4 inch Pancake Headlight - Clear Lens
      FNA Custom Cycle 3-1/4 inch Pancake Headlight - Clear Lens
      10 reviews $275.00
      Generator DGV-5000-LH 12 Volt Low Voltage - 1936-1964 Harley-Davidsons w/Heli Coils Generator DGV-5000-LH 12 Volt Low Voltage - 1936-1964 Harley-Davidsons w/Heli Coils
      Cycle Electric Generator DGV-5000-LH 12 Volt Low Voltage - 1936-1964 Harley-Davidsons w/Heli Coils
      $503.03 $536.22
      39MM Chrome Fork Tubes - 31 inch - 6 Over 39MM Chrome Fork Tubes - 31 inch - 6 Over
      Cycle Standard 39MM Chrome Fork Tubes - 31 inch - 6 Over
      13 reviews $213.04
      11mm/1.5 inch Primary Belt Drive with Idler Gear - Electric Start - 1965-E1984 Harley-Davidson Big Twin
      Belt Drives LTD. 11mm/1.5 inch Primary Belt Drive with Idler Gear - Electric Start - 1965-E1984 Harley-Davidson Big Twin
      $590.85 $621.95
      Weatherproof Starter Ignition Key Switch - Chrome Bezel Weatherproof Starter Ignition Key Switch - Chrome Bezel
      Lowbrow Customs Weatherproof Starter Ignition Key Switch - Chrome Bezel
      88 reviews $59.99
      Generator DGV-5000-BLK 12 Volt - 1965-1984 Harley-Davidson - Blacked Out Generator DGV-5000-BLK 12 Volt - 1965-1984 Harley-Davidson - Blacked Out
      Cycle Electric Generator DGV-5000-BLK 12 Volt - 1965-1984 Harley-Davidson - Blacked Out
      2 reviews $479.47 $506.40
      Super E Carburetor Kit 1966-78 Harley-Davidson Shovelhead
      S&S Cycle Super E Carburetor Kit 1966-78 Harley-Davidson Shovelhead
      3 reviews $719.96 $799.95
      Frisco Mount Sportster Gas Tank - Narrow - 2.1 gallon Frisco Mount Sportster Gas Tank - Narrow - 2.1 gallon
      Lowbrow Customs Frisco Mount Sportster Gas Tank - Narrow - 2.1 gallon
      61 reviews $199.99
      Pazon Electronic Ignition for Triumph / BSA / Norton Twin 12v Motorcycles Pazon Electronic Ignition for Triumph / BSA / Norton Twin 12v Motorcycles
      Pazon Ignitions Pazon Electronic Ignition for Triumph / BSA / Norton Twin 12v Motorcycles
      54 reviews $210.13
      Louvered Air Cleaner for Harley CV / EFI 1991-2020 - Chrome Louvered Air Cleaner for Harley CV / EFI 1991-2020 - Chrome
      Lowbrow Customs Louvered Air Cleaner for Harley CV / EFI 1991-2020 - Chrome
      72 reviews $64.99
      Hardbody Antique Style Springer Front End - 4 inch Over Length - Black Hardbody Antique Style Springer Front End - 4 inch Over Length - Black
      Mid-USA Hardbody Antique Style Springer Front End - 4 inch Over Length - Black
      2 reviews $907.86 $994.25
      Stator CE-8012 for 2006 - 2014 Harley-Davidson FLH and FLT Models Stator CE-8012 for 2006 - 2014 Harley-Davidson FLH and FLT Models
      Cycle Electric Stator CE-8012 for 2006 - 2014 Harley-Davidson FLH and FLT Models
      19 reviews $150.44 $160.37
      Upswept Shotgun Exhaust Pipe Set 1986-2003 Harley-Davidson Sportsters Upswept Shotgun Exhaust Pipe Set 1986-2003 Harley-Davidson Sportsters
      Gasbox Upswept Shotgun Exhaust Pipe Set 1986-2003 Harley-Davidson Sportsters
      2 reviews $299.99
      Vintage Line Forward Controls - Black & Brass - 1986-99 Harley-Davidson FL/FXST Vintage Line Forward Controls - Black & Brass - 1986-99 Harley-Davidson FL/FXST
      Kustom Tech Vintage Line Forward Controls - Black & Brass - 1986-99 Harley-Davidson FL/FXST
      $1,347.20
      Dyna S Ignition Complete Kit - Dual Fire for Harley Davidsons Dyna S Ignition Complete Kit - Dual Fire for Harley Davidsons
      Dynatek Performance Electronics Dyna S Ignition Complete Kit - Dual Fire for Harley Davidsons
      15 reviews $204.43
      Radius Breather Bolts for Harley-Davidson Evo - Chrome Plated Radius Breather Bolts for Harley-Davidson Evo - Chrome Plated
      Lowbrow Customs Radius Breather Bolts for Harley-Davidson Evo - Chrome Plated
      96 reviews $44.99
      Camel Back Seat - Horizontal Pleated - 1982-2003 Harley Sportsters Camel Back Seat - Horizontal Pleated - 1982-2003 Harley Sportsters
      Sully's Customs Camel Back Seat - Horizontal Pleated - 1982-2003 Harley Sportsters
      12 reviews $219.99
      Cocktail Shaker Mufflers for 1-1/2 to 1-3/4 inch Exhaust Pipes Cocktail Shaker Mufflers for 1-1/2 to 1-3/4 inch Exhaust Pipes
      EMGO Cocktail Shaker Mufflers for 1-1/2 to 1-3/4 inch Exhaust Pipes
      80 reviews $175.99
      Belt to Chain Conversion Kit Harley 1200 Sportster 1995-2003 - Silver Sprocket Belt to Chain Conversion Kit Harley 1200 Sportster 1995-2003 - Silver Sprocket
      Lowbrow Customs Belt to Chain Conversion Kit Harley 1200 Sportster 1995-2003 - Silver Sprocket
      21 reviews $199.99
      Traditional King and Queen Seat - Black H-Pleat - 2004-2021 Harley-Davidson Sportsters Traditional King and Queen Seat - Black H-Pleat - 2004-2021 Harley-Davidson Sportsters
      Sully's Customs Traditional King and Queen Seat - Black H-Pleat - 2004-2021 Harley-Davidson Sportsters
      6 reviews $419.95
      Baja 90 Tire 16" - 130/90B16 73T Baja 90 Tire 16" - 130/90B16 73T
      Bates Baja 90 Tire 16" - 130/90B16 73T
      34 reviews $222.15
      Brake/Mechanical Clutch Control Kit for 1 inch Handlebars - 9/16 inch Bore - Polished Brake/Mechanical Clutch Control Kit for 1 inch Handlebars - 9/16 inch Bore - Polished
      American Prime Mfg. Brake/Mechanical Clutch Control Kit for 1 inch Handlebars - 9/16 inch Bore - Polished
      $345.90
      Blackbird Legacy Gas Tank for 1982 - 2003 Harley-Davidson Sportsters - 3.5 gallon Blackbird Legacy Gas Tank for 1982 - 2003 Harley-Davidson Sportsters - 3.5 gallon
      Cycle Standard Blackbird Legacy Gas Tank for 1982 - 2003 Harley-Davidson Sportsters - 3.5 gallon
      14 reviews $299.99
      Narrow Rabbit Ears Handlebars - 1 inch - Chrome Narrow Rabbit Ears Handlebars - 1 inch - Chrome
      Lowbrow Customs Narrow Rabbit Ears Handlebars - 1 inch - Chrome
      40 reviews $119.99
      Full Rigid Chopper Frame 1986-2003 Harley-Davidson Sportsters - 3" Up - Frisco Tank Mounts Full Rigid Chopper Frame 1986-2003 Harley-Davidson Sportsters - 3" Up - Frisco Tank Mounts
      Gasbox Full Rigid Chopper Frame 1986-2003 Harley-Davidson Sportsters - 3" Up - Frisco Tank Mounts
      5 reviews $1,199.00
      Mid-Control Kit 1991-2003 Harley-Davidson Sportsters - Stainless Steel Mid-Control Kit 1991-2003 Harley-Davidson Sportsters - Stainless Steel
      Prism Supply Co. Mid-Control Kit 1991-2003 Harley-Davidson Sportsters - Stainless Steel
      3 reviews $294.99
      DIY 1-3/4 inch Builder Exhaust Kit - for your Chopper Bobber or Cafe Build
      V-Factor Motorcycle Parts DIY 1-3/4 inch Builder Exhaust Kit - for your Chopper Bobber or Cafe Build
      14 reviews $129.99
      Tri-Spark Classic Twin Electronic Ignition System for Triumph BSA Norton Twins And SIngles Tri-Spark Classic Twin Electronic Ignition System for Triumph BSA Norton Twins And SIngles
      Tri-Spark Tri-Spark Classic Twin Electronic Ignition System for Triumph BSA Norton Twins And SIngles
      13 reviews $289.99
      Firestone Classic Ribbed Motorcycle Tire 2.75-21 Firestone Classic Ribbed Motorcycle Tire 2.75-21
      Coker Tire Firestone Classic Ribbed Motorcycle Tire 2.75-21
      5 reviews $164.77
      39MM Chrome Fork Tubes - 29 inch - 4 Over 39MM Chrome Fork Tubes - 29 inch - 4 Over
      Cycle Standard 39MM Chrome Fork Tubes - 29 inch - 4 Over
      1 review $208.38
      35MM Chrome Fork Tubes - 29-1/4 inch - 6 Over 35MM Chrome Fork Tubes - 29-1/4 inch - 6 Over
      Cycle Standard 35MM Chrome Fork Tubes - 29-1/4 inch - 6 Over
      2 reviews $162.80
      Looking to enhance your motorcycle's aesthetics or boost its performance? At Lowbrow Customs, we've got you covered no matter your riding style. Whether you're mending a part or improving your motorbike's current configuration, our online store of...
      Read more

      Custom Motorcycle Parts FAQ

      What is most important when building a custom motorcycle?
      The key to building a custom motorcycle is to decide on how you will be using it (around town, cross-country trips, weekend camping, racing) and how you want it to look. Having a goal will make it easier to decide which parts you need for your build. Check our How to Build a Bobber article for more info on a custom build.
      How to make my motorcycle faster?
      Horsepower will make your motorcycle faster. This is often achieved by using a free-flowing air filter and exhaust system that is properly tuned. Other methods include increasing the engine displacement (with a big bore kit) and other engine modifications (custom camshafts, cylinder head work, etc).
      What changes should I do to make my motorcycle more comfortable?
      Setting up your motorcycle for riding comfort is time well spent. Pay particular attention to the style of seat, footpeg location and handlebars. Handlebar height (rise) and pullback (how far the handlebars come back toward the rider) are very important for comfort as well as handling of your motorcycle. A high quality seat is worth every penny on that long road trip!