S&S CYCLE 90-0081 Set Up Heads Kit Natural 80FLSS

( Brand: S&s Cycle ), ( Manufacturer Part Number: 90-0081 ), ( Surface Finish: Natural ), ( Country/region Of Manufacture: United States ), ( Make: Harley-davidson ), ( Type: Evolution )

Review S&S CYCLE Harley Super Set Hot Up Heads Kit Natural Stock fits EVO 1984–1992

The Harley-Davidson 1984-1992 80FLSS Up Heads Kit (EVO Part Number: 90-0081) is a comprehensive engine upgrade solution designed specifically for Harley-Davidson FLTSE/FLHS/FLSTF/FLSTFSE/FLSTS/FLSTC/FLSTCi/FLSTFX/FLHTC/FLHTCi/FLHTSE/FLHTX models from 1984 to 1992. This kit is designed to replace the original 80-cubic-inch (1300cc) Evolution engine heads with higher-performance, Evo-style heads, which will significantly enhance the power and torque output of your motorcycle.

The Harley-Davidson 90-0081 Up Heads Kit includes a pair of high-performance, 4-valve Evo-style cylinder heads, along with all the necessary hardware to install them. These cylinder heads feature larger intake and exhaust ports, which allow for improved air and fuel flow, resulting in increased combustion efficiency and power output. The kit also includes new intake manifolds, which are specifically designed to work with the larger cylinder heads, and provide a more efficient air-fuel mixture to the engine.

Additionally, the Harley-Davidson 90-0081 Up Heads Kit includes new valves, valve springs, and camshafts, which are optimized for the higher-performance cylinder heads. These components will help improve engine performance, reduce valve train noise, and provide a smoother, more reliable operation. The kit also includes new rocker arms, pushrods, and retainers, which are designed to work with the new camshafts and provide a more precise valve adjustment.

The Harley-Davidson 90-0081 Up Heads Kit is a high-quality, bolt-on upgrade solution for Harley-Davidson FLTSE/FLHS/FLSTF/FLSTFSE/FLSTS/FLSTC/FLSTCi/FLSTFX/FLHTC/FLHTCi/FLHTSE/FLHTX models from 1984 to 1992. This kit is easy to install, and will provide a noticeable increase in power and torque, as well as improved engine reliability and durability. If you're looking to give your Harley-Davidson a performance boost, the Harley-Davidson 90-0081 Up Heads Kit is a great option to consider.

1. Improved Performance: The kit replaces the stock 80-cubic-inch Evolution engines with 103-cubic-inch ones, resulting in increased horsepower and torque, providing a more powerful riding experience.

2. Enhanced Aesthetics: The kit gives your Harley-Davidson a modern and upgraded look, with the upgraded engine and related parts.

3. Better Fuel Efficiency: The upgraded engine may result in improved fuel economy, as it is more efficient than the stock engine.

1. High Cost: The kit is quite expensive, which may not be feasible for all potential buyers.

2. Complex Installation: The kit requires professional installation, which can be time-consuming and costly.

3. Potential Compatibility Issues: The kit may not be compatible with all stock components, requiring additional modifications or parts purchases.

The Harley-Davidson 80FLSS Up Heads Kit (evo natural 90-0081) offers numerous benefits, such as improved performance, enhanced aesthetics, and potentially better fuel efficiency. However, its high cost and complex installation process may be deterrents for some potential buyers. If you are a Harley-Davidson enthusiast with a substantial budget and the desire for a more powerful and modern-looking bike, this kit could be an excellent investment. If not, consider other upgrades that may provide similar benefits at a lower cost.

Details:

1/1 compression ratio. Fitment 1984 1999 carburetors engines features and benefits stock cylinder heads provide the kick in this kit for stock displacement Harley davidson Evolution big twin engines. Pistons of the required oversize must be ordered separately.

Most components in this kit can still be used if a striker or big bore kit is added later. Installation is as easy as a stock top end rebuild flywheel re balancing is not required yields 80 cubic inches at 10. Includes super stock cylinder head kit with valves and springs installed, manifold with o rings and flanges, required hardware, top end gaskets, ans 561 cam, adjustable chorally push rods, an hl2t kit, a super e carb kit, and installation instructions. Pistons fitted toes cylinders are also available.

part #: 900081 prices

• $1799.95-$1949.95

specifications cylindermotorcycleiz:

• for models: Evo
• for makes: Harley
• for years: 1984-1992
• brand: S&s Cycle
• mpn: 90-0081
• surface finish: Natural
• country/region of manufacture: United States
• make: Harley-davidson
• type: Evolution

Returns:

• time: 14 Days
• paid by: Buyer
• type: Money back or exchange buyer's choice
• details: Restocking fee: 20%
• policy: returns accepted

Offer:

• Started: December 26, 2014, 7:50 am
• best offer: false
• quantity: 1
• # Sold: 0
• # bids: 0

General:

• Motors > Parts & Accessories > Motorcycle Parts > Engines & Engine Parts > Cylinder Heads & Valve Covers
• condition: New
• in stock: Yes

Seller:

• city: West Branch, Iowa
• zipcode: 52358

Payments:

• PayPal

Ratings:

1. Received item and as described. Fast ship & well packed. 11-22-14
2. nice deal 11-22-14
3. Great, A++++++++++++++++ 11-24-14
4. The item was as promised. thanks 11-19-14
5. Great communication. A pleasure to do business with. 12-23-14

Shipping:

• type: Flat
• handling: 3 days
• cost: $25.0

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