The heart of fastness
Shop
The heart of fastness

The heart of fastness

S&S Super E Carburetor Kits
S&S Super E Carburetor Kits
S&S Super E carburetors as complete kits containing carb, aircleaner, manifold and hardware. Big Twins and Sportster engines with stock displacement or big bore/stroker lower ends, aftermarket exhaust systems and cams will clearly benefit from an S&S Super E kit.
more …
Rocker Arms
Rocker Arms
more …
Rocker Arm Shafts Sportster
Rocker Arm Shafts Sportster
more …
for Sportster 900+1000cc 1957-1985
for Sportster 900+1000cc 1957-1985
more …
Jims Tappet Guides for Sportster →1985
Jims Tappet Guides for Sportster →1985
Top-quality lifter blocks For all 1957–1985 Sportster models which provide improved tappet lubrication.
more …
Colored Dot Nuts for Rocker Shaft Ends
Colored Dot Nuts for Rocker Shaft Ends
The red dot nut was stock equipment.
more …
Old Stf Rockerbox Oil Lines Iron Head
Old Stf Rockerbox Oil Lines Iron Head
Split type, looped rocker box oil line kits which will give your Iron Head XL powerplant that old style appearance. All lines are pre-bent and ready to install, with all nessary fittings.
more …
Connecting Rod Kits 45”/750cc Models and Sportster 1957→
Connecting Rod Kits 45”/750cc Models and Sportster 1957→
Ready-to-install connecting rod kits comprising two rods, piston pin bushings, crank pin, connecting rod bearing set and two crank pin nuts.
more …
Cylinders for Ironhead Sportster
Cylinders for Ironhead Sportster
Replacement cylinders for orignal barrels which have reached their wear limit. Design, finish and workmanship exactly correspond to the stock counterparts.
more …
for Sportster 900cc, 1957-1971
for Sportster 900cc, 1957-1971
more …
for Sportster 1000cc, 1972-1985
for Sportster 1000cc, 1972-1985
more …
for 900cc Sportster 1957-1971, Standard
for 900cc Sportster 1957-1971, Standard
more …
for 1000cc Sportster 1972-1985, Standard
for 1000cc Sportster 1972-1985, Standard
more …
Gear Oil Pumps for K-models and Sportster →1976
Gear Oil Pumps for K-models and Sportster →1976
Stock replacement oil pumps for K models and Sportster 1952-1976.
more …
Gerotor Oil Pumps for Sportster 1977→
Gerotor Oil Pumps for Sportster 1977→
Stock replacement oil pumps as used on Sportster models 1977-2020.
more …