icon
Contact us -
Phone icon 0 Cart
Shopping Cart
      Total
      Checkout
      Product successfully added to your cart!

      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

      #2648-9 Top Motor Mount Hardware Kit 1936-1947 Harley-Davidson Big Twin - CAD Plated
      Colony #2648-9 Top Motor Mount Hardware Kit 1936-1947 Harley-Davidson Big Twin - CAD Plated
      $15.13
      #2646-1 Oversized Rear Axle Sleeve Nut 1930-1972 Harley-Davidson Big Twins - Parkerized
      Colony #2646-1 Oversized Rear Axle Sleeve Nut 1930-1972 Harley-Davidson Big Twins - Parkerized
      $4.76
      #2645-1 Oversized Rear Axle Sleeve Nut 1930-1972 Harley-Davidson Big Twins - CAD Plated
      Colony #2645-1 Oversized Rear Axle Sleeve Nut 1930-1972 Harley-Davidson Big Twins - CAD Plated
      $4.76
      #2639-1 Clutch Release Lever Grease Nipple 1941-1973 Harley-Davidson 45s - Parkerized
      Colony #2639-1 Clutch Release Lever Grease Nipple 1941-1973 Harley-Davidson 45s - Parkerized
      $7.26
      #2635-2 Fork Rocker Studs Towbar 1940-1948 Harley-Davidson Big Twins1940-1957 Servi-car
      Colony #2635-2 Fork Rocker Studs Towbar 1940-1948 Harley-Davidson Big Twins1940-1957 Servi-car
      $55.00
      #2630-8 Front Crash Bar Mounting Kit 1951-1954 Harley-Davidson Big Twins - Chrome Plated
      Colony #2630-8 Front Crash Bar Mounting Kit 1951-1954 Harley-Davidson Big Twins - Chrome Plated
      $6.96
      #2626-18 Rear Fender Support Mounting Kit 1952-1956 Harley-Davidson K/XL - CAD Plated
      Colony #2626-18 Rear Fender Support Mounting Kit 1952-1956 Harley-Davidson K/XL - CAD Plated
      $24.75
      #2621-5 Axle Extension Nut Kit 1930-1967 Harley-Davidson Sidecars - Parkerized
      Colony #2621-5 Axle Extension Nut Kit 1930-1967 Harley-Davidson Sidecars - Parkerized
      $25.30
      #2607-3 Footboard Mounting Stud 1925-1928 Harley-Davidson OEM #2950-25 - Parkerized
      Colony #2607-3 Footboard Mounting Stud 1925-1928 Harley-Davidson OEM #2950-25 - Parkerized
      $16.50
      #2606-3 Footboard Mounting Stud 1914-1928 Harley-Davidson OEM #2949-14 - Parkerized
      Colony #2606-3 Footboard Mounting Stud 1914-1928 Harley-Davidson OEM #2949-14 - Parkerized
      $18.70
      #2578-4 Top Motor Mount Hardware Kit 1948-1951 Harley-Davidson Big Twins - Parkerized
      Colony #2578-4 Top Motor Mount Hardware Kit 1948-1951 Harley-Davidson Big Twins - Parkerized
      $11.20
      #2572-1 Sprocket and Pinion Shaft Nut 1981-1985 Harley-Davidson Sportster
      Colony #2572-1 Sprocket and Pinion Shaft Nut 1981-1985 Harley-Davidson Sportster
      $12.10
      #2571-2 Crank Pin Nut Set 1983-1999 Harley-Davidson Big Twins
      Colony #2571-2 Crank Pin Nut Set 1983-1999 Harley-Davidson Big Twins
      $29.00
      #2568-24 Spotlight Hardware and Rebuild Kit 1938-1961 Harley-Davidson - CAD Plated
      Colony #2568-24 Spotlight Hardware and Rebuild Kit 1938-1961 Harley-Davidson - CAD Plated
      $45.00
      #2565-3 Rear Brake Caliper Anchor Arm Bolt Kit 1981-1985 Harley-Davidson Big Twins - CAD Plated
      Colony #2565-3 Rear Brake Caliper Anchor Arm Bolt Kit 1981-1985 Harley-Davidson Big Twins - CAD Plated
      $13.20
      #7922 Complete Show Bike Kit Acorn Hardware Harley-Davidson 1991-1993 Sportster - Chrome Plated
      Colony #7922 Complete Show Bike Kit Acorn Hardware Harley-Davidson 1991-1993 Sportster - Chrome Plated
      $196.98
      #7919 Complete Show Bike Kit Acorn Hardware Harley-Davidson 1986-1990 Sportster - Chrome Plated
      Colony #7919 Complete Show Bike Kit Acorn Hardware Harley-Davidson 1986-1990 Sportster - Chrome Plated
      $251.64
      #7918 Complete Show Bike Kit Acorn Hardware Harley-Davidson 1985-1986 Big Twin Evo 5 speed - Chrome Plated
      Colony #7918 Complete Show Bike Kit Acorn Hardware Harley-Davidson 1985-1986 Big Twin Evo 5 speed - Chrome Plated
      $279.88
      #7917 Complete Show Bike Kit Acorn Hardware Harley-Davidson Evo 4 Speed - Chrome Plated
      Colony #7917 Complete Show Bike Kit Acorn Hardware Harley-Davidson Evo 4 Speed - Chrome Plated
      $240.78
      #7916 Complete Show Bike Kit Acorn Hardware Harley-Davidson 1979-1984 FLT - Chrome Plated
      Colony #7916 Complete Show Bike Kit Acorn Hardware Harley-Davidson 1979-1984 FLT - Chrome Plated
      $414.58
      #3060-5 Foot Clutch Lever Friction Disc Kit 1936-1940 Harley-Davidson Knucklehead 1938-1952 45 Solo 1938-1946 Servi-car - Parkerized
      Colony #3060-5 Foot Clutch Lever Friction Disc Kit 1936-1940 Harley-Davidson Knucklehead 1938-1952 45 Solo 1938-1946 Servi-car - Parkerized
      $37.39
      #3035-5 Top Motor Mount Hardware 1932-Up Harley-Davidson 45s - Parkerized
      Colony #3035-5 Top Motor Mount Hardware 1932-Up Harley-Davidson 45s - Parkerized
      $10.37
      #3018-1 Clutch Spring Tension Adjusting Nut 1940 Harley-Davidson WLA - Parkerized
      Colony #3018-1 Clutch Spring Tension Adjusting Nut 1940 Harley-Davidson WLA - Parkerized
      $12.10
      #3002-5 Rear Brake Switch Pull Kit 1939-1952 Harley-Davidson 45s - Parkerized
      Colony #3002-5 Rear Brake Switch Pull Kit 1939-1952 Harley-Davidson 45s - Parkerized
      $31.89
      #3001-5 Rear Brake Switch Pull Kit 1936-1952 Harley-Davidson 45s - CAD Plated
      Colony #3001-5 Rear Brake Switch Pull Kit 1936-1952 Harley-Davidson 45s - CAD Plated
      $31.89
      #1025-P Complete Show Bike Kit Smooth Allen Hardware Harley-Davidson 2007-up Softail - Chrome Plated
      Colony #1025-P Complete Show Bike Kit Smooth Allen Hardware Harley-Davidson 2007-up Softail - Chrome Plated
      $274.95
      #1025 Complete Show Bike Kit Allen Hardware Harley-Davidson 2007-up Softail - Chrome Plated
      Colony #1025 Complete Show Bike Kit Allen Hardware Harley-Davidson 2007-up Softail - Chrome Plated
      $225.80
      #1024 Complete Show Bike Kit Allen Hardware Harley-Davidson 2007-2008 FLT - Chrome Plated
      Colony #1024 Complete Show Bike Kit Allen Hardware Harley-Davidson 2007-2008 FLT - Chrome Plated
      $219.15
      #1023-P Complete Show Bike Kit Smooth Allen Hardware Harley-Davidson 2006-up Dyna - Chrome Plated
      Colony #1023-P Complete Show Bike Kit Smooth Allen Hardware Harley-Davidson 2006-up Dyna - Chrome Plated
      $284.24
      #1006-P Complete Show Bike Kit Smooth Allen Hardware Harley-Davidson 1987-1988 Softail - Chrome Plated
      Colony #1006-P Complete Show Bike Kit Smooth Allen Hardware Harley-Davidson 1987-1988 Softail - Chrome Plated
      $231.65
      #1006 Complete Show Bike Kit Allen Hardware Harley-Davidson 1987-1988 Softail - Chrome Plated
      Colony #1006 Complete Show Bike Kit Allen Hardware Harley-Davidson 1987-1988 Softail - Chrome Plated
      $196.13
      #1005 Complete Show Bike Kit Allen Hardware Harley-Davidson 1989-1991 Softail - Chrome Plated
      Colony #1005 Complete Show Bike Kit Allen Hardware Harley-Davidson 1989-1991 Softail - Chrome Plated
      $203.23
      #1003-P Complete Show Bike Kit Smooth Allen Hardware Harley-Davidson 1991-1992 Dyna - Chrome Plated
      Colony #1003-P Complete Show Bike Kit Smooth Allen Hardware Harley-Davidson 1991-1992 Dyna - Chrome Plated
      $220.29
      #1003 Complete Show Bike Kit Allen Hardware Harley-Davidson 1991-1992 Dyna - Chrome Plated
      Colony #1003 Complete Show Bike Kit Allen Hardware Harley-Davidson 1991-1992 Dyna - Chrome Plated
      $181.91
      #1002-P Complete Show Bike Kit Smooth Allen Hardware Harley-Davidson 1993-1998 Dyna - Chrome Plated
      Colony #1002-P Complete Show Bike Kit Smooth Allen Hardware Harley-Davidson 1993-1998 Dyna - Chrome Plated
      $220.29
      #1002 Complete Show Bike Kit Allen Hardware Harley-Davidson 1993-1998 Dyna - Chrome Plated
      Colony #1002 Complete Show Bike Kit Allen Hardware Harley-Davidson 1993-1998 Dyna - Chrome Plated
      $181.91
      #1001-P Complete Show Bike Kit Smooth Allen Hardware Harley-Davidson 1999-up Twin Cam 88 FLT - Chrome Plated
      Colony #1001-P Complete Show Bike Kit Smooth Allen Hardware Harley-Davidson 1999-up Twin Cam 88 FLT - Chrome Plated
      $211.75
      #1000-P Complete Show Bike Kit Smooth Allen Hardware Harley-Davidson 1999-2005 Twin Cam 88 Dyna - Chrome Plated
      Colony #1000-P Complete Show Bike Kit Smooth Allen Hardware Harley-Davidson 1999-2005 Twin Cam 88 Dyna - Chrome Plated
      $221.71
      #9952-11-P Transmission Shifter Cover Smooth Mounting Kit 1998-2006 Harley-Davidson FLT/Softail - Chrome Plated
      Colony #9952-11-P Transmission Shifter Cover Smooth Mounting Kit 1998-2006 Harley-Davidson FLT/Softail - Chrome Plated
      $14.16
      #9948-8-P Electrical Panel Cover Smooth Chrome Allen Mounting Kit Harley Dyna 91-up
      Colony #9948-8-P Electrical Panel Cover Smooth Chrome Allen Mounting Kit Harley Dyna 91-up
      $8.56
      #9939-6-P Oil Filter Adaptor Mounting Kit Smooth Chrome Allen Harley 99-up Twin Cam Dyna FLT
      Colony #9939-6-P Oil Filter Adaptor Mounting Kit Smooth Chrome Allen Harley 99-up Twin Cam Dyna FLT
      $6.38
      #9933-12-P Intake Manifold to Cylinder Smooth Chrome Allen Kit Harley Sportster 86-87
      Colony #9933-12-P Intake Manifold to Cylinder Smooth Chrome Allen Kit Harley Sportster 86-87
      $12.34
      #9931-8-P Intake Manifold to Cylinder Smooth Chrome Allen Kit Harley Big Twin 90-94 XL 88-94
      Colony #9931-8-P Intake Manifold to Cylinder Smooth Chrome Allen Kit Harley Big Twin 90-94 XL 88-94
      $8.78
      #9927-28-P Upper and Lower Motor Mount Kit Smooth Allen 1984-1999 Harley-Davidson Softail - Chrome Plated
      Colony #9927-28-P Upper and Lower Motor Mount Kit Smooth Allen 1984-1999 Harley-Davidson Softail - Chrome Plated
      $53.58
      #9789-17-P Transmission Shifter Cover Smooth Allen Screw Kit 1991-Up Harley-Davidson Dyna - Chrome Plated
      Colony #9789-17-P Transmission Shifter Cover Smooth Allen Screw Kit 1991-Up Harley-Davidson Dyna - Chrome Plated
      $19.36
      #9782-4-P Triple Tree Pinch Bolt Set Smooth Chrome Allen Harley FL Wideglide
      Colony #9782-4-P Triple Tree Pinch Bolt Set Smooth Chrome Allen Harley FL Wideglide
      $8.78
      #9774-8-P Oil Pump Mounting Kit Smooth Chrome Allen Harley Sportster 1991-up
      Colony #9774-8-P Oil Pump Mounting Kit Smooth Chrome Allen Harley Sportster 1991-up
      $9.68
      #9760-4-P Lifter Base Smooth Chrome Allen Bolt Kit Harley Sportster 1995-03
      Colony #9760-4-P Lifter Base Smooth Chrome Allen Bolt Kit Harley Sportster 1995-03
      1 review $8.78
      #9759-4-P Lifter Base Smooth Chrome Allen Screw Kit Harley Sportster 1991-94
      Colony #9759-4-P Lifter Base Smooth Chrome Allen Screw Kit Harley Sportster 1991-94
      $9.56
      #9752-4-P Oil Filter Adaptor Smooth Chrome Screw Kit Harley XL 1986-1990
      Colony #9752-4-P Oil Filter Adaptor Smooth Chrome Screw Kit Harley XL 1986-1990
      $7.96
      #9748-16-P Head Bolt Smooth Chrome Allen Bolt Kit Harley Sportster 1973-85
      Colony #9748-16-P Head Bolt Smooth Chrome Allen Bolt Kit Harley Sportster 1973-85
      $52.87
      #9747-16-P Head Bolt Smooth Chrome Allen Kit Harley Sportster 1957-72
      Colony #9747-16-P Head Bolt Smooth Chrome Allen Kit Harley Sportster 1957-72
      $49.25
      #8918-19 Primary Cover Cap Screw Kit 1989-2006 Harley-Davidson Softail 1991-2005 Dyna - Chrome Plated
      Colony #8918-19 Primary Cover Cap Screw Kit 1989-2006 Harley-Davidson Softail 1991-2005 Dyna - Chrome Plated
      $56.11
      #8908-15-P Transmission Side Cover Smooth Allen Screw Kit 1980-1986 Harley-Davidson 5 speed FX/FL - Chrome Plated
      Colony #8908-15-P Transmission Side Cover Smooth Allen Screw Kit 1980-1986 Harley-Davidson 5 speed FX/FL - Chrome Plated
      $29.78
      #8817-10-P Oil Pump Mounting Kit Chrome Smooth Chrome Allen Harley Sportster 1977-90
      Colony #8817-10-P Oil Pump Mounting Kit Chrome Smooth Chrome Allen Harley Sportster 1977-90
      $10.79
      #8816-10-P Oil Pump Mounting Kit Chrome Smooth Allen Harley Sportster 1954-76
      Colony #8816-10-P Oil Pump Mounting Kit Chrome Smooth Allen Harley Sportster 1954-76
      $11.53
      #8756-30-P Primary Cover Smooth Allen Screw Kit 1936-1964 Harley-Davidson Big Twins - Chrome Plated
      Colony #8756-30-P Primary Cover Smooth Allen Screw Kit 1936-1964 Harley-Davidson Big Twins - Chrome Plated
      $32.00
      #8723-16 Handlebar Clamp Mount Kit Cap Bolts Kit 1974-Up Harley-Davidson FX/FL - Chrome Plated
      Colony #8723-16 Handlebar Clamp Mount Kit Cap Bolts Kit 1974-Up Harley-Davidson FX/FL - Chrome Plated
      $18.72
      #8489-8 Handlebar Switch Housing Cap Screw Kit 1973-1981 Harley-Davidson Big Twin/Sportster - Chrome Plated
      Colony #8489-8 Handlebar Switch Housing Cap Screw Kit 1973-1981 Harley-Davidson Big Twin/Sportster - Chrome Plated
      $21.90
      #8482-20 Primary Cover Cap Screw Kit 1980-1984 Harley-Davidson 5 Speed Big Twins - Chrome Plated
      Colony #8482-20 Primary Cover Cap Screw Kit 1980-1984 Harley-Davidson 5 Speed Big Twins - Chrome Plated
      $48.73
      #8478-27 Transmission Cap Screw and Nut Kit 1980-1985 Harley-Davidson FLT 5 Speed - Chrome Plated
      Colony #8478-27 Transmission Cap Screw and Nut Kit 1980-1985 Harley-Davidson FLT 5 Speed - Chrome Plated
      $64.09
      #8477-12 Oil Pump Screw Kit Chrome Cap Style Harley Big Twin 1978-91
      Colony #8477-12 Oil Pump Screw Kit Chrome Cap Style Harley Big Twin 1978-91
      $27.51
      #8476-4 Dash Mounting Chrome Cap Style Kit Harley Davidson FX 1977-85
      Colony #8476-4 Dash Mounting Chrome Cap Style Kit Harley Davidson FX 1977-85
      $14.74
      #8472-3 Sprocket Cover Chrome Cap Nut Screw Kit Harley Sportster 77-85
      Colony #8472-3 Sprocket Cover Chrome Cap Nut Screw Kit Harley Sportster 77-85
      $13.94
      #8471-14 Rocker Box High Crown Chrome Cap Bolt Kit Harley Sportster 1977-85
      Colony #8471-14 Rocker Box High Crown Chrome Cap Bolt Kit Harley Sportster 1977-85
      $60.12
      #8468-20 Primary Cover Cap Screw Kit 1936-1969 Harley-Davidson Big Twins - Chrome Plated
      Colony #8468-20 Primary Cover Cap Screw Kit 1936-1969 Harley-Davidson Big Twins - Chrome Plated
      $59.38
      #8465-16 Heat Treated Chrome Cap Style Head Bolt Kit Harley Sportster 73-85 1000cc
      Colony #8465-16 Heat Treated Chrome Cap Style Head Bolt Kit Harley Sportster 73-85 1000cc
      $57.94
      #8461-2 Air Cleaner Screw Set Chrome Cap Style Harley Sportster pre-1978
      Colony #8461-2 Air Cleaner Screw Set Chrome Cap Style Harley Sportster pre-1978
      $11.14
      #8460-20 Heat Treated Chrome Cap Style Head Bolt Kit Harley Knucklehead 1940-47
      Colony #8460-20 Heat Treated Chrome Cap Style Head Bolt Kit Harley Knucklehead 1940-47
      $66.63
      #8458-2 Generator Chrome Cap Style Screw Kit Harley Sportster 1971-85
      Colony #8458-2 Generator Chrome Cap Style Screw Kit Harley Sportster 1971-85
      $14.74
      #8454-8 Cam Cover Chrome Cap Screw Kit Harley Sportster 1971-85
      Colony #8454-8 Cam Cover Chrome Cap Screw Kit Harley Sportster 1971-85
      $28.25
      #8453-11 Primary Cover Cap Screw Kit 1971-1976 Harley-Davidson Sportster - Chrome Plated
      Colony #8453-11 Primary Cover Cap Screw Kit 1971-1976 Harley-Davidson Sportster - Chrome Plated
      $34.40
      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!