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200,000+ Parts & Accessories
Our catalogue has grown extensively over the years and we now source a huge range of parts and accessories from a number of distributors from round the world.

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ARH Custom Custom Motorcycle Parts and Accessories ARH Custom Custom Motorcycle Parts and Accessories
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Custom Harley Davidson Air Cleaners, Filters & Covers

Discover our premium range of aftermarket Harley air cleaners, filters, and covers, catering to many different bike models. Boost engine health and performance with custom Harley Davidson air cleaners designed to provide efficient and sufficient airflow and protection from debris damage. Our high-flow filters can significantly improve the combustion process, resulting in increased HP and torque. Shop now and experience the difference.
Showing 1 to 32 of 32 products matching your search for Parts for 1990 HARLEY DAVIDSON Softail Fat Boy - FLSTF.
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Arlen Ness Rain Sock For Monster Suckers (18-065)Arlen Ness Rain Sock For Monster Suckers (18-065)

UK stock

In stock

All orders are shipped out of our UK premises. Estimated shipping date 13 Aug.

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£42.23 inc.VAT
Genuine James CV Carb Rebuild Kit For 1990-2006 Big Twin, 1988-2006 XL Sportster With CV Carb Models (27006-88)Genuine James CV Carb Rebuild Kit For 1990-2006 Big Twin, 1988-2006 XL Sportster With CV Carb Models (27006-88)

EU stock

Usually ships in 3-6 business days

All orders are shipped out of our UK premises. Estimated shipping date between 15 Aug and 20 Aug.

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£55.44 inc.VAT
Arlen Ness Rain Sock For Velocity 65 Degree Air Cleaner Kits (18-064)Arlen Ness Rain Sock For Velocity 65 Degree Air Cleaner Kits (18-064)

UK stock

In stock

All orders are shipped out of our UK premises. Estimated shipping date 13 Aug.

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£42.23 inc.VAT
Arlen Ness Rain Sock for Stage I Big Sucker Kits (18-060)Arlen Ness Rain Sock for Stage I Big Sucker Kits (18-060)

UK stock

In stock

All orders are shipped out of our UK premises. Estimated shipping date 13 Aug.

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£44.47 inc.VAT
S&S Cycle Stock Replacement Super E/G Air Filter Element (106-4722)S&S Cycle Stock Replacement Super E/G Air Filter Element (106-4722)

EU stock

Usually ships in 3-6 business days

All orders are shipped out of our UK premises. Estimated shipping date between 15 Aug and 20 Aug.

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£35.39 inc.VAT
S&S Pre-Filter Rain Sock For Standard Size Open Stealth Air Cleaners (170-0193)S&S Pre-Filter Rain Sock For Standard Size Open Stealth Air Cleaners (170-0193)

EU stock

Usually ships in 3-6 business days

All orders are shipped out of our UK premises. Estimated shipping date between 15 Aug and 20 Aug.

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£46.21 inc.VAT
Arlen Ness Rain Sock For All Arlen Ness Method & Inverted Air Cleaner Kits (18-062)Arlen Ness Rain Sock For All Arlen Ness Method & Inverted Air Cleaner Kits (18-062)

EU stock

Usually ships in 3-6 business days

All orders are shipped out of our UK premises. Estimated shipping date between 15 Aug and 20 Aug.

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£42.23 inc.VAT
S&S Cycle High Flow Replacement Stealth Filter For S&S Stealth Air Cleaners (170-0126)S&S Cycle High Flow Replacement Stealth Filter For S&S Stealth Air Cleaners (170-0126)

EU stock

Usually ships in 3-6 business days

All orders are shipped out of our UK premises. Estimated shipping date between 15 Aug and 20 Aug.

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£56.09 inc.VAT
Doss Air Cleaner Adaptor CV To Rubber Flange in Raw Aluminium Finish 70mm OD, Allows Installation Air Cleaners With A 1968-1972mm ID Rubber Flange To OEM Keihin Constant Vacuum Carburetors For 1990-2006 B.T., 1988-2006 XL Models (34-203)Doss Air Cleaner Adaptor CV To Rubber Flange in Raw Aluminium Finish 70mm OD, Allows Installation Air Cleaners With A 1968-1972mm ID Rubber Flange To OEM Keihin Constant Vacuum Carburetors For 1990-2006 B.T., 1988-2006 XL Models (34-203)

EU stock

Usually ships in 3-6 business days

All orders are shipped out of our UK premises. Estimated shipping date between 15 Aug and 20 Aug.

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£14.90 inc.VAT
Doss CV Re calibration Kit for 90-99 Evo B.T. and 89-06 XL (30-083)Doss CV Re calibration Kit for 90-99 Evo B.T. and 89-06 XL (30-083)

EU stock

Usually ships in 3-6 business days

All orders are shipped out of our UK premises. Estimated shipping date between 15 Aug and 20 Aug.

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£17.23 inc.VAT
S&S Extra Wide Replacement High Flow Air Filter For S&S Super E And G Carbs (106-4724)S&S Extra Wide Replacement High Flow Air Filter For S&S Super E And G Carbs (106-4724)

EU stock

Usually ships in 3-6 business days

All orders are shipped out of our UK premises. Estimated shipping date between 15 Aug and 20 Aug.

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£45.68 inc.VAT
Drag Specialties 1/2-13 X 1.5 Breather Bolt Kit For Harley Davidson Evo Models (120231)Drag Specialties 1/2-13 X 1.5 Breather Bolt Kit For Harley Davidson Evo Models (120231)

EU stock

Usually ships in 3-6 business days

All orders are shipped out of our UK premises. Estimated shipping date between 15 Aug and 20 Aug.

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£16.22 inc.VAT
Arlen Ness Replacement Filter Element In Black For Velocity 65 Degree Air Cleaner Kits (81-208)Arlen Ness Replacement Filter Element In Black For Velocity 65 Degree Air Cleaner Kits (81-208)

EU stock

Usually ships in 3-6 business days

All orders are shipped out of our UK premises. Estimated shipping date between 15 Aug and 20 Aug.

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£75.68 inc.VAT
S&S Air Cleaner In Chrome For S&S Carburetor 1984-1992 Big Twin And 1986-1990 XL Models (17-0399)S&S Air Cleaner In Chrome For S&S Carburetor 1984-1992 Big Twin And 1986-1990 XL Models (17-0399)

EU stock

Usually ships in 3-6 business days

All orders are shipped out of our UK premises. Estimated shipping date between 15 Aug and 20 Aug.

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£266.17 inc.VAT
S&S Cycle 1 Inch Taller Pleated Stealth Air Filter Kit (170-0127)S&S Cycle 1 Inch Taller Pleated Stealth Air Filter Kit (170-0127)

EU stock

Usually ships in 3-6 business days

All orders are shipped out of our UK premises. Estimated shipping date between 15 Aug and 20 Aug.

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£82.06 inc.VAT
Arlen Ness Rain Sock For Stage 2 Big Sucker (18-061)Arlen Ness Rain Sock For Stage 2 Big Sucker (18-061)

out of stock
£41.44 inc.VAT
CVP Performance Recalibration/Tuner Tuners Kit For 90-99 Evo Big Twin Models With CV Carb (TUNERSKIT-1340)CVP Performance Recalibration/Tuner Tuners Kit For 90-99 Evo Big Twin Models With CV Carb (TUNERSKIT-1340)

EU stock

Usually ships in 3-6 business days

All orders are shipped out of our UK premises. Estimated shipping date between 15 Aug and 20 Aug.

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£84.79 inc.VAT
Arlen Ness Replacement Filter Element In Chrome For Velocity 65 Degree Air Cleaner Kits (81-209)Arlen Ness Replacement Filter Element In Chrome For Velocity 65 Degree Air Cleaner Kits (81-209)

US stock

Usually ships in 3-4 weeks

All orders are shipped out of our UK premises. Estimated shipping date between 3 Sep and 9 Sep.

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£83.57 inc.VAT
CVP Performance Recalibration/Tuner DeLuxe Kit For 90-99 Evo Big Twin Models With CV Carb (DTK-1340)CVP Performance Recalibration/Tuner DeLuxe Kit For 90-99 Evo Big Twin Models With CV Carb (DTK-1340)

EU stock

Usually ships in 3-6 business days

All orders are shipped out of our UK premises. Estimated shipping date between 15 Aug and 20 Aug.

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£115.44 inc.VAT
Arlen Ness Rain Sock Oval Black (18-067)Arlen Ness Rain Sock Oval Black (18-067)

out of stock
£59.48 inc.VAT
S&S Air-1 Air Cleaner Cover For Super Stock Stealth Air Cleaners (170-0214)S&S Air-1 Air Cleaner Cover For Super Stock Stealth Air Cleaners (170-0214)

EU stock

Usually ships in 3-6 business days

All orders are shipped out of our UK premises. Estimated shipping date between 15 Aug and 20 Aug.

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£169.70 inc.VAT
K&N Air Filter 93-00 80 Inch Evolution (Except Fuel Injected) & 89-92 80 Inch Evolution (HD-1390)K&N Air Filter 93-00 80 Inch Evolution (Except Fuel Injected) & 89-92 80 Inch Evolution (HD-1390)

EU stock

Usually ships in 3-6 business days

All orders are shipped out of our UK premises. Estimated shipping date between 15 Aug and 20 Aug.

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£82.33 inc.VAT
S&S Cycle Pre-Filter For S&S Stealth High Flow Air Filters In Black Nylon (170-0197)S&S Cycle Pre-Filter For S&S Stealth High Flow Air Filters In Black Nylon (170-0197)

EU stock

Usually ships in 3-6 business days

All orders are shipped out of our UK premises. Estimated shipping date between 15 Aug and 20 Aug.

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£46.21 inc.VAT
S&S Cycle Air Cleaner Cover Stealth Airstream in Chrome Finish For Super Stock Stealth Air Cleaner (170-0118)S&S Cycle Air Cleaner Cover Stealth Airstream in Chrome Finish For Super Stock Stealth Air Cleaner (170-0118)

EU stock

Usually ships in 3-6 business days

All orders are shipped out of our UK premises. Estimated shipping date between 15 Aug and 20 Aug.

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£167.96 inc.VAT
CVP Performance Recalibration/Tuner Basic Tuner Kit For 90-99 Evo Big Twin Models (BSCK-1340)CVP Performance Recalibration/Tuner Basic Tuner Kit For 90-99 Evo Big Twin Models (BSCK-1340)

EU stock

Usually ships in 3-6 business days

All orders are shipped out of our UK premises. Estimated shipping date between 15 Aug and 20 Aug.

×

£44.24 inc.VAT
S&S Tri-Spoke Air Cleaner Cover For Super Stock Stealth Air Cleaners (170-0210)S&S Tri-Spoke Air Cleaner Cover For Super Stock Stealth Air Cleaners (170-0210)

out of stock
£167.96 inc.VAT
S&S Dished Bobber Air Cleaner Cover For Super Stock Stealth Air Cleaners (170-0119)S&S Dished Bobber Air Cleaner Cover For Super Stock Stealth Air Cleaners (170-0119)

EU stock

Usually ships in 3-6 business days

All orders are shipped out of our UK premises. Estimated shipping date between 15 Aug and 20 Aug.

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£159.83 inc.VAT
Drag Specialties Premium Reusable Air Filter For 90/99 80 inch Evolution (Carbureted) (880-117)Drag Specialties Premium Reusable Air Filter For 90/99 80 inch Evolution (Carbureted) (880-117)

EU stock

Usually ships in 3-6 business days

All orders are shipped out of our UK premises. Estimated shipping date between 15 Aug and 20 Aug.

×

£31.03 inc.VAT
S&S Domed Bobber Air Cleaner Cover In Black For Super Stock Stealth Air Cleaners (170-0124)S&S Domed Bobber Air Cleaner Cover In Black For Super Stock Stealth Air Cleaners (170-0124)

EU stock

Usually ships in 3-6 business days

All orders are shipped out of our UK premises. Estimated shipping date between 15 Aug and 20 Aug.

×

£129.92 inc.VAT
S&S Dished Bobber Air Cleaner Cover In Black For Super Stock Stealth Air Cleaners (170-0123)S&S Dished Bobber Air Cleaner Cover In Black For Super Stock Stealth Air Cleaners (170-0123)

EU stock

Usually ships in 3-6 business days

All orders are shipped out of our UK premises. Estimated shipping date between 15 Aug and 20 Aug.

×

£129.92 inc.VAT
S&S Domed Bobber Air Cleaner Cover For Super Stock Stealth Air Cleaners (170-0120)S&S Domed Bobber Air Cleaner Cover For Super Stock Stealth Air Cleaners (170-0120)

EU stock

Usually ships in 3-6 business days

All orders are shipped out of our UK premises. Estimated shipping date between 15 Aug and 20 Aug.

×

£144.13 inc.VAT
S&S Cycle 124 Inch Displacement Cover For S&S Cycle Stealth Stealth Air Cleaners (170-0321)S&S Cycle 124 Inch Displacement Cover For S&S Cycle Stealth Stealth Air Cleaners (170-0321)

EU stock

Usually ships in 3-6 business days

All orders are shipped out of our UK premises. Estimated shipping date between 15 Aug and 20 Aug.

×

£176.64 inc.VAT
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