Top End

1340 CYL 84-99 BIG TWINREPLACEMENT CYLINDERS FOR EVOLUTION-STYLE MOTORSReplacement cylinders feature ductile cast-iron sleeves in aluminum castingsSleeve has external ribs that "lock" the sleeve to the aluminum casting so it cannot moveExcellent for...

PANHD REAR CYL 48-65 74"CYLINDERSCast-iron cylinders meet or exceed OEM tolerance specificationsWithstand greater pressure and heat than stockAvailable in front and rear versionsSold eachNOTE: All Shovelhead cylinders require the use of 12-point head...

PANHD FRNT CYL 48-65 74"CYLINDERSCast-iron cylinders meet or exceed OEM tolerance specificationsWithstand greater pressure and heat than stockAvailable in front and rear versionsSold eachNOTE: All Shovelhead cylinders require the use of 12-point head...

1200CC REAR CYL SHVL66-80CYLINDERSCast-iron cylinders meet or exceed OEM tolerance specificationsWithstand greater pressure and heat than stockAvailable in front and rear versionsSold eachNOTE: All Shovelhead cylinders require the use of 12-point head...

CYLINDER TC103 3.875 B/HREPLACEMENT CYLINDERSOEM black texture powdercoat with highlighted finsExcellent for stock replacementCylinders are finished slightly undersized so they may be finish-honed to fit your pistonsSold each (unless noted)

Piston for Twin Cam motors

Piston for Twin Cam motors

Piston for Twin Cam motors

PISTONS 3.75" STD 99-06TC

PISTONS 107".005 M8

PISTONS 80" V-2 EVO 005REPLACEMENT PISTONSOEM quality cast aluminum alloy constructionPistons come complete with wrist pins and keepers (sold in pairs)Available in various compression ratiosKits include two pistons, wrist pins and clipsRings are not...

FR EX/RR IN RCKR ARM84-17REPLACEMENT ROCKER ARMS WITH BUSHINGSOEM-style rocker armsSold each