Heads

Exhaust Spigot - Big Twin

FeaturesDesigned and machined from 6061 T-6 aluminum extruded tubingAllows you to rebuild the exhaust attachment point on your classic Panhead engineWelding requiredMade in the U.S.A.Specs Color/Finish: Aluminum Material: 6061 T6 Aluminum Riding Style:...

Kibblewhite #30-30610 - Intake Valve Guide

All valve guides are made of Ampco-45, a high-performance compound with 80% copper content to provide great heat conductivity and 5% nickel content for wear resistance Keepers are not included Made in the U.S.A.

Kibblewhite #30-30620 - Exhaust Valve Guide

All valve guides are made of Ampco-45, a high-performance compound with 80% copper content to provide great heat conductivity and 5% nickel content for wear resistance Keepers are not included Made in the U.S.A.

Kibblewhite #30-30730 - Intake Valve Guide

All valve guides are made of Ampco-45, a high-performance compound with 80% copper content to provide great heat conductivity and 5% nickel content for wear resistance Keepers are not included Made in the U.S.A.

Kibblewhite #30-30740 - Exhaust Valve Guide

All valve guides are made of Ampco-45, a high-performance compound with 80% copper content to provide great heat conductivity and 5% nickel content for wear resistance Keepers are not included Made in the U.S.A.

Kibblewhite #60-60060 - Intake Valve Guide

All valve guides are made of Ampco-45, a high-performance compound with 80% copper content to provide great heat conductivity and 5% nickel content for wear resistance Keepers are not included Made in the U.S.A.

Mount Studs

FeaturesMade in the U.S.A.Specs Product Name: Stud Set Riding Style: Street Type: Cylinder Units: 4 PackApproximate Package Weight & Dimensions Weight: 0.2 Height: 0.47 Length: 1.92 Width: 1.79Fitments Years Make Model 1980 - 1983 Harley-Davidson...

Rocker Box Stud Set - Big Twin

FeaturesIncludes eight long studs, two short studs and one top motor mount studOne kit required for each headSpecs Product Name: Stud Set Units: 8 Pack Type: Rocker Box Riding Style: StreetApproximate Package Weight & Dimensions Weight: 0.49 Height:...

S&S Cycle #106-3227 - Cylinder Heads - Twin Cam

Super Stock™ Cylinder Heads High port flow gives great performance now, and more later when additional upgrades are done Heads are fully assembled with springs and valves Compression ratios vary depending on cylinder heads chosen, pistons used and...

S&S Cycle #106-3233 - Cylinder Heads - Twin Cam

Super Stock™ Cylinder Heads High port flow gives great performance now, and more later when additional upgrades are done Heads are fully assembled with springs and valves Compression ratios vary depending on cylinder heads chosen, pistons used and...

S&S Cycle #106-3240 - Cylinder Heads - Twin Cam

Super Stock™ Cylinder Heads High port flow gives great performance now, and more later when additional upgrades are done Heads are fully assembled with springs and valves Compression ratios vary depending on cylinder heads chosen, pistons used and...

S&S Cycle #106-3255 - Cylinder Heads - Twin Cam

Super Stock™ Cylinder Heads High port flow gives great performance now, and more later when additional upgrades are done Heads are fully assembled with springs and valves Compression ratios vary depending on cylinder heads chosen, pistons used and...

S&S Cycle #106-4270 - Cylinder Heads - Twin Cam

Super Stock™ Cylinder Heads High port flow gives great performance now, and more later when additional upgrades are done Heads are fully assembled with springs and valves Compression ratios vary depending on cylinder heads chosen, pistons used and...

S&S Cycle #106-4277 - Cylinder Heads

Super Stock™ Cylinder Heads High port flow gives great performance now, and more later when additional upgrades are done Heads are fully assembled with springs and valves Compression ratios vary depending on cylinder heads chosen, pistons used and...

S&S Cycle #50-0333 - Head Bolt Cover - Magnetic

Magnetic Headbolt Cover Magnets hold covers in place; no screw needed Specially designed for S&S head bolts Not for stock headbolts Made in the U.S.A.

S&S Cycle #50-0493 - Exhaust Port Stud

Exhaust Port Stud Four required per engine, sold each Zinc-plated 5/16"-18, 5/16"-24 1.910" Made in the U.S.A.

S&S Cycle #90-1106 - Cylinder Heads - Twin Cam

Super Stock™ Cylinder Heads High port flow gives great performance now, and more later when additional upgrades are done Heads are fully assembled with springs and valves Compression ratios vary depending on cylinder heads chosen, pistons used and...

S&S Cycle #90-1293 - Cylinder Heads - Twin Cam

Super Stock™ Cylinder Heads High port flow gives great performance now, and more later when additional upgrades are done Heads are fully assembled with springs and valves Compression ratios vary depending on cylinder heads chosen, pistons used and...

S&S Cycle #90-4914 - Replacement Electric Compression Release Assembly

Replacement Electric Compression Release Assembly Electric compression releases open when you press the start button and close when the button is released Includes replacement compression assembly, Deutsch connector, orange connector wedge, black vinyl...

S&S Cycle #93-3070 - Head Bolts with Washers - Kit

Head Bolt/Washer Kit For use with S&S Twin Cam-style heads and custom applications that require equal length head bolts Includes 8 - 3.374" head bolts and 8 - 0.100" washers For 88", 95", 100", 106", 107", 110", 111" motors Made in the USA