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S&S TC3 Oil Pump (310-0641)
Three stages for consistent pressure and reliable scavenging Separate scavenge sections for flywheel cavity and cam chest (no interface) Screens and magnetic traps help protect the scavenge...$525.71$392.42 -
S&S 3.927" Bore Forged Flat-Top Piston Kit (106-3690)
These big bore pistons work with the stock 4-3/8" stroke flywheels to convert any 2007-'16 HD big twin engine from 96" or 103" to 106" displacement with 10:1 compression with...$514.95$434.27 -
S&S Dual Stainless Steel Black Grand National Round Slip-On Mufflers (550-0737)
Race inspired Grand National endcap design All hardware and gaskets included Deep performance rumble replaces stock whisper tone Removable dB reducer included Made in USA! Compatible...$599.95$386.60 -
S&S Dual Stainless Steel Black Grand National Slip-On Mufflers (550-0725)
Up to 17% more horsepower and 9% more torque (when used with Stealth Air Cleaner Kit) Race-inspired design Stainless Steel perforated baffle design with removable dB reducer Deep performance...$524.25$351.86 -
S&S Intake Manifold Rubberband Seal 10 Pack (16-0245)
Intake manifold rubberband seal Made in the U.S.A. Compatible Vehicles Years Make Make Notes 1983 Harley-Davidson Disc Glide FXDG 1984 Harley-Davidson Disc Glide...$56.66$52.95 -
S&S 3.937" Big Bore Bolt-In Piston Set (920-0100)
This is the largest bore (3.937") that can be fit in a stock engine case Stock engine height is maintained so there are no manifold or frame fitment issues The S&S 11 fin cylinder design...$514.95$434.18 -
S&S .042" Main Jet 5 Pack (11-7221)
For jetting most stock and performance engines Made in the U.S.A.$50.95$47.64 -
S&S .046" Main Jet 5 Pack (11-7223)
For jetting most stock and performance engines Made in the U.S.A.$50.95$47.67 -
S&S .048" Main Jet 5-Pack (11-7224)
For jetting most stock and performance engines Made in the U.S.A.$50.95$47.67 -
S&S .058" Main Jet 5 Pack (11-7229)
For jetting most stock and performance engines Made in the U.S.A.$50.95$47.64 -
S&S .056" Main Jet 5 Pack (11-7228)
For jetting most stock and performance engines Made in the U.S.A.$50.95$47.67 -
S&S .050" Main Jet 5 Pack (11-7225)
For jetting most stock and performance engines Made in the U.S.A.$50.95$47.67