Motorcycle Parts and Accessory Manufacturing

Accurate Engineering - Harley, Evolution, Shovelhead, Panhead, Knucklehead - Custom engine builders of V-Twin motorcycles; includes performance modifications, restorations and machining.
BT-H Rexton Magnetos - BT-H MAGNETOS LTD make new, self generating, magneto ignitions systems to provide easy starting and good performance. They are suitable for both road and competition use. The units are designed and manufactured, in house, at our premises in Barwell, Leicestershire, near to the Mallory Park race circuit. Manufacturers of self generating magneto ignition systems and components especially for vintage and classic bikes.
Cometic Gasket - Cometic Gasket supplies hi-performance gaskets for a variety of motorsports markets: ATV, Drag Race, Domestic Automotive, Harley-Davidson®, MX/Dirt, Off-Road, PWC, Road Race, Snowmobile, Sport Compact and Street. Give us a call today and let us put our experience to work for you. Motorcycle gaskets for on and off road motorcycles.
Earls Performance Products UK - Makers of fuel and oil lines, oil coolers and fuel caps.
Falicon Crankshafts - A great place to learn about stroker cranks, billet clutch baskets, the Knife connecting rods, adjustable cam sprockets and more! Specializes in the manufacture and improvement of motorcycle crankshafts and crankshaft related components.
Fitch Fuel Catalyst - Our products are designed to improve the fuel economy of commercial vehicles and other equipment and machinery. Improves the combustibility of hydrocarbon fuels. Provides technical details, product description, testimonials, and contact information.
Gasket Gasket.com - From ADA Racing to Yamaha, nearly every motorcycle gasket that you could want - OEM replacement engine gaskets for bottom end, top end, and carburetor applications.
Indigo Sports - Indigo Sports proudly re-introduces its own line of exhaust systems! Indigo slip-on and full exhaust systems are made with the same quality that you've come to expect from Indigo Sports. Motorcycle exhaust, parts and accessories.
JP Pistons - JP Pistons are manufacturers of pistons for vintage, veteran and classic motor cars, motorcycles, trucks and stationary engines. If you are looking for a piston replacement for your restoration project or are interested in how we make pistons then this is the spot. Manufacturers of pistons for vintage, veteran and classic motorcycles.
Magnetic Drain Plug.com - Specializing in oil drain plugs for motorcycles, cars, and trucks. Offers a magnetic design, to pull metal particles from engine oil to increase engine life.
Magnom -- unique in magnetic fluid separation & conditioning -- Unique magnetic filtration technology removes the super hard particles in oil, responsible for engine/ transmission wear. It filters ferrous debris to a finer degree than any stock oil filter and never needs replacing.
Mape - the technology heart - Designs and produces crankshafts and connecting rods for 2 and 4 stroke engines, 1 or more cylinders [Site in English and Italian]
Micron Performance Exhaust - Micron North America - Motorcycle Exhaust Systems - Highly polished aluminum, and super light aerospace grade carbon fiber race canisters.
Moyer's Fuel Tank Renu - Patented process for gas tank repair and restoration, no tank too old. Motorcycle fuel tank restoration.
Muzzys - Muzzys motorcycle performance products. Manufacturers of performance exhaust systems and accessories for Honda, Kawasaki, Suzuki, and Yamaha. Engine Kits, suspension parts, tools, and apparel
NRP Carbs - NRP specialise in carburettor diaphragms, air cut-off valves [or coaster enrichment valves] carburettor overhaul kits and spares for all Japanese carbs. Suppliers of replacement motorcycle carburettor diaphragms, needles, jets and other components.
Perf-form Oil Filters - PERF-FORM PRODUCTS, INC., has been in the business of manufacturing premium quality Motorcycle oil filters since 1981. Our focus is on producing the best motorcycle oil filters in the world. Manufacturer of motorcycle oil filters.
Power Commander - Dynojet research Inc. power commander offers motorcycle fuel injection modules power commander III USB power commander ex and dynojet power commander tuning centers and tuning center information and power commander fuel mapping and power commander fuel map downloads. Fuel injection product from Dyno-jet.
Quick Shifter - Electronic QuickShifter is means gears can be shifted without using the clutch and with the throttle wide open. - This revolutionary generation of Electronic (Load Cell / Strain Gauge) QuickShifter can definitely improve the acceleration, cornering stability and lap time of motorcycles, racing cars and shifter carts. It allows for high speed clutchless gearshift inside the corner at any throttle open. Quickshifter and gear display kits for motorcycles and shifter karts. Also Motorsport Ports and technology, and dyno tuning.
Quickshifter - Actune manufactures electronics to improve the performance of racing as well as road vehicles. Actune's Quickshifter.com system improves the acceleration of motorcycles by enabling full-throttle upshifts. Allows full throttle up-shifts to improve acceleration on any motorcycle.
T.A. Baker - T.A. Baker, supplier of Classic Motor Cycle Alloy Petrol Tanks. Motorcycle alloy fuel tank manufacturer.
Wiseco - For over 60 years Wiseco has been manufacturing the finest aftermarket forged pistons & performance parts for the snowmobile, motorcycle, ATV, personal watercraft, outboard marine, karting and automotive markets. Manufacturer of high performance and racing motorcycle pistons