Features & Benefits:-* 107ci to 129ci Big Bore Kit (4.320in. Bore)* Fits Oil Cooled Models.* Chain Drive Cam & Forged Pistons with 11.1 Compression Ratio* Wrinkle Black Finish with Highlighted Cylinder Fins.* Bolt-On Kit, No Case Machining Required.* Includes Oil Pump & Cam Plate.* Includes Quickee Pushrods with BLACK Pushrod Tubes* Includes S&S Premium Tappets*…
Features & Benefits:-* 107ci to 129ci Big Bore Kit (4.320in. Bore)* Fits Oil Cooled Models.* Chain Drive Cam & Forged Pistons with 11.1 Compression Ratio* Wrinkle Black Finish with Highlighted Cylinder Fins.* Bolt-On Kit, No Case Machining Required.* Includes Oil Pump & Cam Plate.* Includes Quickee Pushrods with Chrome Pushrod Tubes* Includes S&S Premium Tappets*…
Features & Benefits:-* 114ci to 128ci Big Bore Kit. (4.250in. Bore)* Fits Oil Cooled Models.* Chain Drive Cam & Forged Pistons with 11.1 Compression Ratio* Wrinkle Black Finish with Non-Highlighted Cylinder Fins.* Non-Highlighted Fins are Standard on FXBB Street Bob & FLSL Softail Slim.* Bolt-On Kit.* No Case Machining Required.* Includes Oil Pump & Cam…
Features & Benefits:-* 3.937in. Bore.* 4-3/8in. Stroke.* Pistons are compatible with stock conrods with tapered wristpin ends.* S&S bore pistons are machined to such close tolerances that it is not necessary to measure the piston. * Just bore cylinders to nominal diameter +/- 0.0005in. for correct clearance.* Additionally, the low friction coating on the piston…
* These forged 3-7/8in. bore stroker pistons for 1999-2006 Twin Cam are required for the S&S 106in. stock bore stroker kit with 4-1/2in. stroke flywheels. * Flat Top Pistons. 3.875in. Bore & 4-1/2in. Stroke* 10.1:1 Compression Ratio with Stock 85cc Heads.* 9.8:1 Compression Ratio with S&S 89cc Heads # SS106-3240.* They are compatible with stock…
These forged 3-1/2in. bore stroker pistons for 1984-’99 HD® Evolution® big twin engines are required for the S&S 89in. 4-5/8in. stroker flywheels. Pistons are designed to be used with stock cylinder heads or with S&S Performance Replacement heads # SS106-6064. Low silicon forged material and advanced S&S piston skirt design result in high strengh and…
Features & Benefits:-* Sold per Piston.* Replacement Piston Rings for S&S 110ci Big Bore Kits #’s SS910-0598 & SS910-0599.Tech Tips:-* Ring Fitment Instructions must be followed carefully!Proudly Made by S&S Cycle !
Features & Benefits:-* Replacement Piston Rings for S&S Milwaukee-Eight 107ci to 129ci & 114ci to 132ci Big Bore Kits (4.320in. Bore)Tech Tips:-* Always follow Piston Ring Fitment Instructions carefully.Proudly Made in the USA by S&S Cycle !
Features & Benefits:-* 4-1/8in. bore rings for Big Twin 1984up.* Moly Faced.* Sold as a Pair.Tech Tips:-* The SS94-1400X are the thick rings that are for the old 1550 series pistons.Proudly Made in the USA by S&S Cycle !
Features & Benefits:-* Replacement Piston Rings for CVO 110ci engines that are equipped with S&S High Compression Pistons # SS940-0114.* Sold as a Pair.Tech Tips:-* Ring Fitment Instructions must be followed carefully.Proudly Made in the USA by S&S Cycle !
