K&N Performance Products
British Cycle Supply is proud to offer a wide line of K&N Performance Products for classic British motorcycles. K&N Lifetime air filters feature High-Flow Technology to help your bike breathe easier, giving you the power you crave without breaking the bank - and because K&N is a Lifetime filter, it never needs to be replaced.
K&N Installation & Service Instructions [pdf]
Complete list of K&N products available from BCS, organized by application:
Norton
03-3188 K&N Air Filter Element, Norton P11
06-0673/A K&N Air Filter Element, Commando
06-0673/B K&N Air Filter Assembly, Commando, Thick
06-0673/C K&N Air Filter Assembly, Atlas Type, Thin
BSA
41-7858 K&N Air Filter Element, Early SA B44
Triumph & BSA Triples
70-9138/A K&N Air Filter Element, BSA & Triumph Triples
83-5092/A K&N Air Filter Element, Triumph T160 Triple
633-RC16 K&N Air Filter Assemblies, Triumph T160V
633-RC17 K&N Air Filter Assemblies, Triumph T150, BSA Rocket3 & X75 Hurricane
Elements & Assemblies For Amal Carburettors
633-01/A K&N Air Filter Element, Amal 600, 900, Round
633-RC17 K&N Air Filter Assembly, Amal 376 & 600
633-RC33 K&N Air Filter Assembly, Amal 900, Offset
633-RC109 K&N Air Filter Assembly, Amal 900, Tapered
Air Filter Assemblies For Mikuni & MK2 Amal Carburettors
633-RC125 K&N Air Filter Assembly, MK2 & Mikuni, Tapered
633-RC850 K&N Air Filter Assembly, Mikuni 36/38mm
633-RU1760 K&N Air Filter Assembly, Mikuni 36/38mm, Angled
633-RC1950 K&N Air Filter Assembly, MK2 & Mikuni, 30-34mm, Offset, Thick
633-RC1950/A K&N Air Filter Assembly, MK2 & Mikuni, 30-34mm, Offset, Thin
633-RC2362 K&N Air filter Assembly, Norton, Dual MK2
633-RC2870 K&N Air Filter Assembly, Mikuni 26/28mm
633-RC2880 K&N Air Filter Assembly, Mikuni/MK2
Triumph Breather Assemblies
633-621040 K&N Crankcase Breather, Triumph T150, BSA Rocket3 & X75 Hurricane
633-621220 K&N Crankcase Breather, T160V
633-621340 K&N Crankcase Breather, 74on Triumph Twins
633-621360 K&N Crankcase Breather, 70-73 Triumph Twins
K&N Filter Oil & Filter Cleaner
231-08 K&N Air Filter Oil, 8oz. Bottle
232-02 K&N Air Filter Cleaner/Degreaser, 12oz. Bottle