S-S CYCLE Piston Set 3-1/2 8/1 Reviews 106-5511S

( Brand: S-s Cycle ), ( Manufacturer Part Number: 106-5511 ), ( Part Type: Piston ), ( Warranty Details: See Manufacturer )

Review S CYCLE Scycle 106-5511s80 Inch Piston Set 3-1/2 8/1 Harley davidson fits SHOVELHEAD 1979–1984

The Cycle Chemicals 106-5511S 80 piston set is specifically designed for Harley-Davidson Shovelhead engines, fitting models produced from 1979 to 1984. This piston set is a fine upgrade for those looking to enhance the performance and dependability of their motorcycles. More details about this premium piston set are provided below.

Constructed with an 80mm bore, these pistons are engineered to provide optimal engine compression for Shovelhead engines. Each piston undergoes strict quality control at every stage of manufacturing to ensure a perfect fit and reliable engine operation. The top ring groove design is optimally located and sized to ensure proper seal against the cylinder walls.

Made from a high-quality forged aluminum alloy, this piston set delivers exceptional strength while minimizing weight. The piston skirt design is optimally shaped for efficient transfer of power from the connecting rods to the crankshaft. The cross-hatched pattern on the skirt further reduces friction and aids in cooling.

The included piston rings (1 compression, 1 oil control, and 1 skirt) are precision machined for perfect fit and unobstructed combustion, ensuring reduced blowby and improved oil control. The oil control rings are also designed to reduce oil consumption during operation.

These pistons are cross-drilled to promote efficient cooling during intense riding or prolonged use. The piston heads are also honed to ensure compatibility with the cylinder bore. The piston pins are chrome-molybdenum alloy steel to ensure a strong connection between the piston and connecting rod.

With a unique coating on the piston heads, this piston set offers excellent protection against detonation and other forms of engine damage. It is worth noting that this set is designed for use in non-racing applications.

In summary, the Cycle Chemicals 106-5511S 80 piston set is a high-performance upgrade for Harley-Davidson Shovelhead engines produced between 1979 and 1984. Featuring a perfect 80mm bore fit, these pistons are designed for exceptional strength, reduced engine friction, efficient cooling, and reduced oil consumption.

Pros and Cons of Buying a 106-5511S 80 Piston Set for Harley-Davidson Shovelhead (1979-1984)

a. Improved Performance: This piston set is designed to enhance the overall performance of your Harley-Davidson Shovelhead engine. The 80mm bore size increases power, torque, and fuel efficiency.

b. High-Quality Materials: The pistons are made of forged aluminum alloy, ensuring durability and longevity. They come with a chrome-plated skirt for added protection against wear and tear.

c. Easy Installation: These pistons are designed to fit directly into your Shovelhead engine, making installation relatively simple with the right tools and technical knowledge.

a. Cost: The 106-5511S 80 piston set is a significant investment, considering the cost of aftermarket piston sets. However, the performance improvement and durability may justify the expense for dedicated Harley-Davidson enthusiasts.

b. Compatibility: These pistons are specifically designed for the 1979-1984 Harley-Davidson Shovelhead engines. If you have a different model, you should consider a different piston set.

c. Technical Knowledge: Installing these pistons requires a good understanding of engine mechanics and the appropriate setup. If you are not comfortable performing this level of work, it would be best to have a professional mechanic do it.

The 106-5511S 80 piston set for the Harley-Davidson Shovelhead (1979-1984) engine offers notable improvements in performance and longevity. However, it comes with a relatively high price tag and compatibility limitations. For Harley-Davidson enthusiasts with the appropriate technical knowledge, these pistons can provide a worthwhile upgrade. Those who lack mechanical skills may find it more convenient to leave the installation to a professional mechanic or simply opt for a less extensive performance upgrade.

If you have the financial means and mechanical capability to install the 106-5511S 80 piston set in your Harley-Davidson Shovelhead engine, it can offer a substantial performance improvement. Make sure you double-check the compatibility and ensure you have the right tools and knowledge for installation. However, for those with budget or technical limitations, there are other performance upgrades, such as exhaust systems or camshafts, that might be more accessible and still contribute to noticeable enhancements. Always prioritize your budget, technical skills, and personal preferences before making a final decision.

Details:

Made in the USA. NOTE: Does not fit 1984 Evolution engines. The 80 pistons may be used together with 4-1/4 flywheels to build mild striker engines for 1936-'78 Big Twins. However these pistons are only available in 3-1/2 bore, so 74 cylinders will need to be bored 80 standard bore of.

S80 Piston Set 3-1/2 8:1 Harley-Davidson Shovelhead 1979 1984: The modern alloys used in these pistons, coupled with the advanced skirt profiles, result low engine noise and long life, something that past could only be achieved cast pistons.

part #: 1065511 price

• $49.99

specifications pistondon:

• for models: Shovelhead
• for makes: Harley, Davidson
• for years: 1979-1984
• brand: S-s Cycle
• mpn: 106-5511
• part type: Piston
• warranty details: See Manufacturer

general pistondon:

• Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits
• condition: New

seller pistondon:

• city: Grand Rapids, Michigan
• # reviews: 601667
• rating: 99.2%

returns pistondon:

• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted

shipping pistondon:

• class: Standard
• transit: 5-10 Days
• carrier: UPS
• service: UPS Ground
• cost: $0.00
• type: Fixed

payments pistondon:

• wallet: Apple-pay
• other
• credit card: Mastercard

offer pistondon:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• quantity: 3
• started: January 17, 2025

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