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      Custom Motorcycle Parts

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      BEST SELLING BRANDS

      TOP Custom Motorcycle Parts

      Weld-On Hardtail Frame for 1982-2003 Harley-Davidson Sportster Weld-On Hardtail Frame for 1982-2003 Harley-Davidson Sportster
      Lowbrow Customs Weld-On Hardtail Frame for 1982-2003 Harley-Davidson Sportster
      87 reviews $447.19
      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
      41 reviews $311.99
      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
      $4,157.63
      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
      10 reviews $270.98
      2" SS Belt Drive - Without Cover - 1990-2006 Harley-Davidson FXST/FLST 2" SS Belt Drive - Without Cover - 1990-2006 Harley-Davidson FXST/FLST
      Belt Drives LTD. 2" SS Belt Drive - Without Cover - 1990-2006 Harley-Davidson FXST/FLST
      $2,291.35 $2,411.95
      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
      82 reviews $399.99
      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
      64 reviews $191.34
      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
      118 reviews $309.29
      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
      73 reviews $191.51
      Weld-On Ironhead Hardtail Rear Frame Section for 1952-1981 Harley-Davidson Sportster Weld-On Ironhead Hardtail Rear Frame Section for 1952-1981 Harley-Davidson Sportster
      Lowbrow Customs Weld-On Ironhead Hardtail Rear Frame Section for 1952-1981 Harley-Davidson Sportster
      11 reviews $447.19
      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 $192.49
      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
      $366.14
      8mm/1.5 inch Primary Belt Drive - Kick Start - 1965-1978 Harley-Davidson Big Twins 8mm/1.5 inch Primary Belt Drive - Kick Start - 1965-1978 Harley-Davidson Big Twins
      Belt Drives LTD. 8mm/1.5 inch Primary Belt Drive - Kick Start - 1965-1978 Harley-Davidson Big Twins
      $596.55 $627.95
      4-1/2 inch Round LED Headlight 4-1/2 inch Round LED Headlight
      Prism Supply Co. 4-1/2 inch Round LED Headlight
      $189.99
      2" Open Belt Drive Kit - Polished - 1990-2006 Harley-Davidson FXST/FLST
      Belt Drives LTD. 2" Open Belt Drive Kit - Polished - 1990-2006 Harley-Davidson FXST/FLST
      $2,429.10 $2,556.95
      S&S Super E Carburetor Assembly - fits Harley Big Twin & Sportster S&S Super E Carburetor Assembly - fits Harley Big Twin & Sportster
      S&S Cycle S&S Super E Carburetor Assembly - fits Harley Big Twin & Sportster
      10 reviews $469.95 $499.95
      21 x 2.15 Chrome Front Spool Wheel 21 x 2.15 Chrome Front Spool Wheel
      Mid-USA 21 x 2.15 Chrome Front Spool Wheel
      2 reviews $195.36
      Firestone ANS Motorcycle Tire 5.00-16 Firestone ANS Motorcycle Tire 5.00-16
      Coker Tire Firestone ANS Motorcycle Tire 5.00-16
      3 reviews $241.46
      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
      98 reviews $212.50
      Bolt-On Hardtail Frame 1963-1970 Triumph - Unit 650 c.c. Bolt-On Hardtail Frame 1963-1970 Triumph - Unit 650 c.c.
      Lowbrow Customs Bolt-On Hardtail Frame 1963-1970 Triumph - Unit 650 c.c.
      33 reviews $363.99
      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
      21 reviews $657.14
      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
      11 reviews $144.95
      MM3 Magneto for Harley Davidson Sportster 1957 - 1970 and 45 and 80 Flatheads - Brushed Finish MM3 Magneto for Harley Davidson Sportster 1957 - 1970 and 45 and 80 Flatheads - Brushed Finish
      Morris Magneto MM3 Magneto for Harley Davidson Sportster 1957 - 1970 and 45 and 80 Flatheads - Brushed Finish
      2 reviews $1,359.75
      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 $225.85
      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
      5 reviews $296.65
      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
      9 reviews $116.99
      Harley Evo Upswept Shotgun Exhaust Pipe Set for 1986-2003 Sportster Rigid Applications Harley Evo Upswept Shotgun Exhaust Pipe Set for 1986-2003 Sportster Rigid Applications
      Gasbox Harley Evo Upswept Shotgun Exhaust Pipe Set for 1986-2003 Sportster Rigid Applications
      3 reviews $299.99
      Steel 16 inch Fender for Vintage Style Tires Steel 16 inch Fender for Vintage Style Tires
      Gasbox Steel 16 inch Fender for Vintage Style Tires
      48 reviews $169.99
      Upswept Exhaust Pipe Set for 1948-1965 Harley-Davidson Panhead Rigid Applications Upswept Exhaust Pipe Set for 1948-1965 Harley-Davidson Panhead Rigid Applications
      Gasbox Upswept Exhaust Pipe Set for 1948-1965 Harley-Davidson Panhead Rigid Applications
      $389.95
      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
      $384.95
      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 $343.19
      Firestone Classic Ribbed Motorcycle Tire 3.00-21 Firestone Classic Ribbed Motorcycle Tire 3.00-21
      Coker Tire Firestone Classic Ribbed Motorcycle Tire 3.00-21
      $154.98
      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
      36 reviews $219.99
      Weld-On Hardtail Frame for 2004-2022 Harley-Davidson Sportster Weld-On Hardtail Frame for 2004-2022 Harley-Davidson Sportster
      Lowbrow Customs Weld-On Hardtail Frame for 2004-2022 Harley-Davidson Sportster
      4 reviews $468.00
      Centerline Adjustable Aluminum Transmission Plate - Harley-Davidson Big Twin 4 Speeds Centerline Adjustable Aluminum Transmission Plate - Harley-Davidson Big Twin 4 Speeds
      Old-Stf Cycle Centerline Adjustable Aluminum Transmission Plate - Harley-Davidson Big Twin 4 Speeds
      3 reviews $249.00
      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
      41 reviews $533.87 $571.48
      Forward Controls 1936-1999 Harley-Davidson Big Twin - 5/8" Bore - Polished Billet Forward Controls 1936-1999 Harley-Davidson Big Twin - 5/8" Bore - Polished Billet
      Mid-USA Forward Controls 1936-1999 Harley-Davidson Big Twin - 5/8" Bore - Polished Billet
      $399.95
      Full Rigid Frame 1986-2003 Harley-Davidson Sportsters - Frisco Tank Mounts - Horseshoe Oil Tank Full Rigid Frame 1986-2003 Harley-Davidson Sportsters - Frisco Tank Mounts - Horseshoe Oil Tank
      Gasbox Full Rigid Frame 1986-2003 Harley-Davidson Sportsters - Frisco Tank Mounts - Horseshoe Oil Tank
      $1,599.00
      Hardbody Antique Style Springer Front End - Standard Length - Chrome Hardbody Antique Style Springer Front End - Standard Length - Chrome
      Mid-USA Hardbody Antique Style Springer Front End - Standard Length - Chrome
      3 reviews $1,040.30
      Bolt-On Oil Tank for Rigid Harley-Davidson Big Twin Frames 1936-57 Bolt-On Oil Tank for Rigid Harley-Davidson Big Twin Frames 1936-57
      Gasbox Bolt-On Oil Tank for Rigid Harley-Davidson Big Twin Frames 1936-57
      10 reviews $299.99
      530 Drive Chain - 120 links USA made 530 Drive Chain - 120 links USA made
      Diamond 530 Drive Chain - 120 links USA made
      19 reviews $166.46 $184.95
      Performance Machine Classic 4 Piston Brake Caliper - Chrome Performance Machine Classic 4 Piston Brake Caliper - Chrome
      Performance Machine Performance Machine Classic 4 Piston Brake Caliper - Chrome
      $426.95
      Straight Leg Bolt-On Hardtail Rear Frame Section for 1967-1978 Harley-Davidson Ironhead Sportster Straight Leg Bolt-On Hardtail Rear Frame Section for 1967-1978 Harley-Davidson Ironhead Sportster
      Lowbrow Customs Straight Leg Bolt-On Hardtail Rear Frame Section for 1967-1978 Harley-Davidson Ironhead Sportster
      15 reviews $405.59
      Hardbody Antique Style Springer Front End - 2 inch Under Length - Chrome Hardbody Antique Style Springer Front End - 2 inch Under Length - Chrome
      Mid-USA Hardbody Antique Style Springer Front End - 2 inch Under Length - Chrome
      1 review $935.20
      Single Cable Cast Whiskey Throttle - Polished Aluminum - 1 inch Single Cable Cast Whiskey Throttle - Polished Aluminum - 1 inch
      Biltwell Single Cable Cast Whiskey Throttle - Polished Aluminum - 1 inch
      32 reviews $99.95
      T-Bars Handlebars - 10 inch Rise - 1-Inch Diameter - Chrome T-Bars Handlebars - 10 inch Rise - 1-Inch Diameter - Chrome
      Lowbrow Customs T-Bars Handlebars - 10 inch Rise - 1-Inch Diameter - Chrome
      23 reviews From $132.33
      Sportster Style Frisco Mount Gas Tank - Narrow - 2.1 gallon Sportster Style Frisco Mount Gas Tank - Narrow - 2.1 gallon
      Cycle Standard Sportster Style Frisco Mount Gas Tank - Narrow - 2.1 gallon
      11 reviews $201.99
      Dished Clamp-On Steel Motorcycle Oil Tank for Harley Sportster Hardtails Dished Clamp-On Steel Motorcycle Oil Tank for Harley Sportster Hardtails
      Lowbrow Customs Dished Clamp-On Steel Motorcycle Oil Tank for Harley Sportster Hardtails
      16 reviews $259.99
      Dyna S Ignition Complete Kit - Dual Fire for Harley Davidson Dyna S Ignition Complete Kit - Dual Fire for Harley Davidson
      Dynatek Performance Electronics Dyna S Ignition Complete Kit - Dual Fire for Harley Davidson
      17 reviews $239.99
      Alternator Kit 32 amp CE-32A - Harley-Davidson Evo Big Twins Alternator Kit 32 amp CE-32A - Harley-Davidson Evo Big Twins
      Cycle Electric Alternator Kit 32 amp CE-32A - Harley-Davidson Evo Big Twins
      3 reviews $363.15 $388.74
      Internal Throttle Housing - 1 inch Internal Throttle Housing - 1 inch
      Led Sled Customs Internal Throttle Housing - 1 inch
      1 review $125.00
      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 $62.39
      Stingray Ribbed Steel Fender 4-3/4 inch Width Stingray Ribbed Steel Fender 4-3/4 inch Width
      Lowbrow Customs Stingray Ribbed Steel Fender 4-3/4 inch Width
      40 reviews $191.33
      Quick Stick Start Lever 1991-Up Harley-Davidson Sportster 1989-Up Big Twin - Matte Aluminum Quick Stick Start Lever 1991-Up Harley-Davidson Sportster 1989-Up Big Twin - Matte Aluminum
      Prism Supply Co. Quick Stick Start Lever 1991-Up Harley-Davidson Sportster 1989-Up Big Twin - Matte Aluminum
      $119.99
      Full Rigid Frame 1986-2003 Harley-Davidson Sportsters - Sporty Tank Mounts Full Rigid Frame 1986-2003 Harley-Davidson Sportsters - Sporty Tank Mounts
      Gasbox Full Rigid Frame 1986-2003 Harley-Davidson Sportsters - Sporty Tank Mounts
      8 reviews $1,199.00
      Cloth Covered Wire - 16 gauge - sold by the foot - Assorted Colors Available Cloth Covered Wire - 16 gauge - sold by the foot - Assorted Colors Available
      Lowbrow Customs Cloth Covered Wire - 16 gauge - sold by the foot - Assorted Colors Available
      From $8.60 $17.20
      Shovelhead Exhaust Pipe Set 2-into-1 for 1970-84 Harley Cone - Bare Steel OEM # 65435-70 Shovelhead Exhaust Pipe Set 2-into-1 for 1970-84 Harley Cone - Bare Steel OEM # 65435-70
      Gasbox Shovelhead Exhaust Pipe Set 2-into-1 for 1970-84 Harley Cone - Bare Steel OEM # 65435-70
      24 reviews $214.99
      Hardbody Antique Style Springer Front End - 6 inch Over Length - Chrome Hardbody Antique Style Springer Front End - 6 inch Over Length - Chrome
      Mid-USA Hardbody Antique Style Springer Front End - 6 inch Over Length - Chrome
      2 reviews $1,173.70
      The Sportster Treatment Custom Wiring Harness Kit 2004-2006 Harley-Davidson Sportster Models The Sportster Treatment Custom Wiring Harness Kit 2004-2006 Harley-Davidson Sportster Models
      Gremlin Wiring The Sportster Treatment Custom Wiring Harness Kit 2004-2006 Harley-Davidson Sportster Models
      8 reviews $259.95
      Forward Controls 1936-1999 Harley-Davidson Big Twin - 5/8" Bore - Black Billet Forward Controls 1936-1999 Harley-Davidson Big Twin - 5/8" Bore - Black Billet
      Mid-USA Forward Controls 1936-1999 Harley-Davidson Big Twin - 5/8" Bore - Black Billet
      $383.40
      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
      15 reviews $229.99
      T-Bars Handlebars - 12 Inch Rise - 1 inch Diameter - Chrome T-Bars Handlebars - 12 Inch Rise - 1 inch Diameter - Chrome
      Lowbrow Customs T-Bars Handlebars - 12 Inch Rise - 1 inch Diameter - Chrome
      $133.28
      11mm/1.5 inch Primary Belt Drive - Kick Start - Tapered Shaft - 1936-1954 Harley-Davidson Big Twin 11mm/1.5 inch Primary Belt Drive - Kick Start - Tapered Shaft - 1936-1954 Harley-Davidson Big Twin
      Belt Drives LTD. 11mm/1.5 inch Primary Belt Drive - Kick Start - Tapered Shaft - 1936-1954 Harley-Davidson Big Twin
      $556.65 $585.95
      Weld-On Upper Fender Mount Tab for Curved and Ribbed Motorcycle Fenders Weld-On Upper Fender Mount Tab for Curved and Ribbed Motorcycle Fenders
      Lowbrow Customs Weld-On Upper Fender Mount Tab for Curved and Ribbed Motorcycle Fenders
      103 reviews $25.99
      39mm Extended Damper Tube Kit- Harley-Davidson Front End 39mm Extended Damper Tube Kit- Harley-Davidson Front End
      Til Death Cycles 39mm Extended Damper Tube Kit- Harley-Davidson Front End
      19 reviews $104.95
      Original P-Nut Tank Deep Tunnel Gas Tank 1.8 gallon Original P-Nut Tank Deep Tunnel Gas Tank 1.8 gallon
      Lowbrow Customs Original P-Nut Tank Deep Tunnel Gas Tank 1.8 gallon
      60 reviews $199.99
      G5 Magneto for Big Twin Harley Davidsons 1936 - 1969 - Brushed Finish G5 Magneto for Big Twin Harley Davidsons 1936 - 1969 - Brushed Finish
      Morris Magneto G5 Magneto for Big Twin Harley Davidsons 1936 - 1969 - Brushed Finish
      1 review $2,195.00
      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
      39MM Chrome Fork Tubes - 35 inch - 10 Over 39MM Chrome Fork Tubes - 35 inch - 10 Over
      Cycle Standard 39MM Chrome Fork Tubes - 35 inch - 10 Over
      $304.55
      Midway Mid Controls 1970-1984 Harley-Davidson Shovelhead 1984-1999 Evo - Black Midway Mid Controls 1970-1984 Harley-Davidson Shovelhead 1984-1999 Evo - Black
      Trader Cody's Choppers  Midway Mid Controls 1970-1984 Harley-Davidson Shovelhead 1984-1999 Evo - Black
      $355.00
      Stator CE-8012 for 2006 - 2016 Harley-Davidson FLH and FLT Models Stator CE-8012 for 2006 - 2016 Harley-Davidson FLH and FLT Models
      Cycle Electric Stator CE-8012 for 2006 - 2016 Harley-Davidson FLH and FLT Models
      23 reviews $163.28 $174.78
      DGV-5000 12V Generator for Harley-Davidson 1965-1984 DGV-5000 12V Generator for Harley-Davidson 1965-1984
      Cycle Electric DGV-5000 12V Generator for Harley-Davidson 1965-1984
      52 reviews $529.22 $566.51
      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...
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      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!