Harley Davidson Carburetors
Mikuni HSR42 / 45 / 48 Carburetor Easy Kits
Mikuni HSR42 and HSR45, HSR48 Carburetors are the perfect carburetor performance upgrade kit for a Harley-Davidson Big Twin and other American V-Twin engines using a modified exhaust, cam kit, performance ignition, performance heads and possibly a big bore kit. The larger HSR45 Carburetor provides for significant more fuel mixture flow over Mikuni's very popular HSR42 Carburetor which is suited for stock and slightly modified engine where it allows a 25% performance gain.
Not legal for sale or use in California on any pollution controlled motor vehicle.
Not legal for sale or use on any EPA pollution controlled motor vehicle.
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HS42/062-45 Mikuni Flange, mounting HSR45 to Mikuni Manifold
$35.95This flange is identified by the oval rather than round hole on the outlet side of the flange so as to mate up to genuine Mikuni Harley manifolds only.$35.95 -
Harley Davidson Mikuni HSR45mm Easy Kit Twin Cam (1999 to present), Big Twin (1990-1999), choke cable, air box adapter,
Mikuni
$437.7145-5: Mikuni Easykit 1999 to present Harley Davidson Twin Cam, 1990 to 1999 Harley Davidson Big Twin Evo. Includes 45mm carb with choke cable, air box adapter, instructions. For the maximum available increase in all round...$437.71 -
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Harley Davidson HSR45 Total Kit Mikuni Carburetor Kit 1340 Big Twin Evolution (1984-1999), HSR45-2
Mikuni
$840.00The HSR45 Mikuni carburetor kit Is a bolt on replacement for your Harley 1340 Big Twin Evolution (1984-1999). This kit includes the breather kit #KHS-020. A true bolt on power adder. The complete Total Kit includes: A special manifold, Rubber...$840.00 -
Harley Davidson HSR45-4 Mikuni Total Kit 1999 and up Twin Cam 88/95
Mikuni
$839.95The Mikuni HSR Total Kit 45-4 is designed for 1999 to Present Twin Cam Models 95 CUI throught to 115 CUI when still using stock length cylinders. For the maximum available increase in all round performance and power available, these kits are...$839.95 -
Mikuni Twin Carburetor Mounting kit | Mikuni Carburetor Filters | Y fitting | Fuel Line | Bolts
Mikuni
$39.95Mikuni Twin Carburetor Mounting kit. The little extras that were a pain to run down are now in one kit! Why run to the parts store 3 times and buy what you don't need? You can buy what will work with one click! 4 - 6mm Intake...$39.95 -
Harley Davidson HSR42-18 Mikuni Carburetor Kit | Twin Cam (99 to present ) Big Twin (90-99) | CV Replacement Kit
Mikuni
$399.95SpeedMotoCo HSR42 Mikuni Big twin carburetor kit. This kits adds roughy 25% more power to your bike combined with an exhaust and free flowing air filter. Stock Horsepower is around 57 and this kit will increase to around 72 with a pipe and...$399.95 -
Mikuni HSR45 Mounting Flange | 48MM Inside Manifold | 70mm-75mm mount centers
$41.00Mikuni Universal Carb Manifolds All come with clamps Mikuni Manifold that works great on HSR45 Carburetors. This has a 48mm inside diameter for the big carbs! These work great on bikes that need new intake...$41.00 -
Mikuni HSR42 Mounting Flange | 45MM Inside Manifold | 70mm-75mm mount centers
$39.95Mikuni Universal Carb Manifolds - HS42/062-42 All come with clamps These work great on bikes that need new intake manifolds or bikes that that have custom carburetor applications size below 8.5MM BoltHole Center...$39.95