Showing 1–16 of 69 results
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$2,563.00
Features & Benefits:-* Upgrades Twin Cam 96ci & 103ci to 110ci.* Cast Ductile Iron Liner; Increases Thermal Conductivity, Aids in Heat dissipation & Improves Ring Seal.* Includes 8.75cc pop up Dome Forged Pistons.* Includes 0.045in. Head Gaskets.* 4.000in. Bore with 4.375in. Stroke (4-3/8in.) = 110ci* 10.5:1 Compression Ratio with Stock 85cc Heads.* 10.3:1 Compression Ratio…
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$2,538.00
Features & Benefits:-* Upgrades Twin Cam 96ci & 103ci to 110ci.* Cast Ductile Iron Liner; Increases Thermal Conductivity, Aids in Heat dissipation & Improves Ring Seal.* Includes 8.75cc pop up Dome Forged Pistons.* Includes 0.045in. Head Gaskets.* 4.000in. Bore with 4.375in. Stroke (4-3/8in.) = 110ci* 10.5:1 Compression Ratio with Stock 85cc Heads.* 10.3:1 Compression Ratio…
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$2,138.00
Features & Benefits:-* Includes 3cc Dome Forged Pistons.* Includes 0.045in. Head Gaskets.* 3.937in. Bore.* 4-3/8in. Stroke.* 10.5:1 Compression Ratio with Stock 85cc Heads.* 10.1:1 Compression Ratio with S&S 89cc Heads # SS106-3255Tech Tips:-* Use Care during assembly to avoid damage to Cylinder Spigots.* Ring gaps must be checked & Recorded by the assembling Technician.* Piston…
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$2,138.00
Features & Benefits:-* Includes 3cc Dome Forged Pistons.* Includes 0.045in. Head Gaskets.* 3.937in. Bore. * 4-3/8in. Stroke.* 10.5:1 Compression Ratio with Stock 85cc Heads.* 10.1:1 Compression Ratio with S&S 89cc Heads # SS106-3240.Tech Tips:-* Use Care during assembly to avoid damage to Cylinder Spigots.* Ring gaps must be checked & Recorded by the assembling Technician.*…
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$2,610.00
Features & Benefits:-* Upgrades Twin Cam 88ci to 100ci.* Cast Ductile Iron Liner; Increases Thermal Conductivity, Aids in Heat dissipation & Improves Ring Seal.* Includes 8.75cc pop up Dome Forged Pistons.* Includes 0.045in. Head Gaskets.* 4.00in. Bore with 4.00in. Stroke = 100ci* 10.5:1 Compression Ratio with Stock 85cc Heads.* 10.1:1 Compression Ratio with S&S 89cc…
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$2,538.00
Features & Benefits:-* Upgrades Twin Cam 88ci to 100ci.* Cast Ductile Iron Liner; Increases Thermal Conductivity, Aids in Heat dissipation & Improves Ring Seal.* Includes 8.75cc pop up Dome Forged Pistons.* Includes 0.045in. Head Gaskets.* 4.00in. Bore with 4.00in. Stroke = 100ci* 10.5:1 Compression Ratio with Stock 85cc Heads.– 10.1:1 Compression Ratio with S&S 89cc…
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$2,159.00
Features & Benefits:-* Includes 10cc Dome Forged Pistons.* Includes 0.045in. Head Gaskets.* 3.937in. Bore.* 4in. Stroke.* 10.3:1 Compression Ratio with Stock 85cc Heads.* 9.9:1 Compression Ratio with S&S 89cc Heads # SS106-4270.Tech Tips:-* Will Not Fit with S&S 79cc Heads.Proudly Made in the USA by S&S Cycle !
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$2,159.00
Features & Benefits:-* Includes 10cc Dome Forged Pistons.* Includes 0.045in. Head Gaskets.* 3.937in. Bore * 4in. Stroke* 10.3:1 Compression Ratio with Stock 85cc Heads.* 9.9:1 Compression Ratio with S&S 89cc Heads # SS90-1106.Tech Tips:-* Will Not Fit with S&S 79cc Heads.Proudly Made in the USA by S&S Cycle !
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$282.00
Features & Benefits:-* Replacement Piston Rings for S&S Milwaukee-Eight 107ci to 124ci & 114ci to 128ci Big Bore Kits. (4.250in. Bore)Tech Tips:-* Always follow Piston Ring Fitment Instructions carefully.Proudly Made in the USA by S&S Cycle !
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$164.00
Features & Benefits:-* Beautifully highlight the transition from cylinder to engine case. * The perfect complement to Kuryakyn Inner Primary Covers, sold separately.Proudly Made by Kuryakyn !
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$606.00
Features & Benefits:-* Bore = 3.875in.* Stroke = 4.375in.* Flat Top with slight hollow Dome.* Forged 4032 Alloy is an 11% silicon alloy that is formed in a forging press then fully machined.* Best resistance to cracking in hi-comp performance applications.* Require .001in. wider piston to wall clearance.* Anti-Friction skirt coating.* Complete kit includes: two…
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$800.00
Features & Benefits:-* Bore = 3.937in.* Stroke = 4.000in.* Fully CNC machined* Balanced to +/- 1 gram* Double forced pin oilers* Forged from high strength 2618 alloy* Designed for maximum performance, horsepower and reliability* Complete kit includes two pistons, ring sets, wrist pins and clipsTech Tips:-* Suggested additional purchase – head gaskets # CG-C10083-045* Follow…
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$84.00
* CAR-RSS1660-3937-0THG* ID # 6916* Gas Nitride Top Ring, 1.2mm 2nd Ring Taper Hook Groove (Napier), 3.0mm Oil Ring, 3.937 bore* Sold per cylinder/piston
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$8.00
Spiral Retaining Ring Installation Tips:1. The spiral retainer comes unsprung. KB suggests that you slightly spring the retainer about 1/2in.-3/4in. by grasping both ends and stretching it. This will help with installation.2. Installation of the retaining ring. Place the end of the retaining ring into the retaining ring groove in the piston. Using a small…
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$1,094.00
Features & Benefits:-* Use with performance exhaust, air cleaner, S&S 585 bolt-in cams & EFI tune to produce massive horsepower gains. Tech Tips:-* Will Not Fit Twin Cooled Models.* Pistons may be slightly more noisy than stock.* Replacement Ring Set # SS940-0041.* Follow Ring End Gap & Piston to Cylinder Clearances as per the supplied…
Showing 1–16 of 69 results