SCREAMIN EAGLE 29775-02C Cam Big Kit

( Brand: Screamin Eagle ), ( Manufacturer Part Number: 29775-02C ), ( Engine Type: 4-stroke ), ( Type: Stage 2 Big Bore Kit ), ( Machine Type: Harley Davidson ), ( Cylinder Bore Diameter: 95 ), ( Country/region Of Manufacture: Usa ), ( Performance Part: Yes )

Review SCREAMIN EAGLE Harley Oem Cam Big Bore Kit Stage Black To Inch fits TWIN 1988–2006

The Screamin' Eagle 29775-02C Harley-Davidson Twin Cam Big Kit, manufactured between 2001 and 2006, is an exceptional performance upgrade for your Harley-Davidson motorcycle. This kit, designed specifically for Harley-Davidson Twin Cam engines, is a comprehensive collection of high-performance parts aimed at enhancing power, engine response, and overall riding experience.

The core component of this kit is the Screamin' Eagle High-Performance Cylinder Heads. These heads are CNC-machined from premium forged aluminum, featuring large intake and exhaust ports for improved breathing. The combustion chamber design provides larger and more efficient fuel injection spray patterns, while the thicker cylinder head gaskets ensure a strong seal.

Another significant addition to this kit is the Screamin' Eagle Performance Intake Manifold. This intake manifold increases the volume of the intake ports, allowing for a greater amount of air and fuel mixture to enter the cylinders. The result is a more potent combustion process and an increase in horsepower and torque.

1. Screamin' Eagle High-Performance Air Cleaner: This air cleaner enhances the look of your motorcycle while providing increased airflow to the engine.

2. Screamin' Eagle 4-into-1 Exhaust System: This exhaust system delivers a powerful exhaust note and improved engine performance. It features high-flow mufflers that allow for optimal exhaust flow while maintaining a reasonable noise level.

3. Screamin' Eagle High-Performance Camshafts: These camshafts provide increased lift and duration, improving engine power and response.

4. Screamin' Eagle High-Performance Pistons: These forged pistons are designed to handle the increased power output of the upgraded engine. They feature a lightweight design for improved engine response and efficiency.

5. Screamin' Eagle High-Performance Rocker Arms: These rocker arms provide a more efficient transfer of energy from the camshaft to the valves, improving engine performance.

In summary, the Screamin' Eagle 29775-02C Harley-Davidson Twin Cam Big Kit is a complete performance upgrade for your Harley-Davidson motorcycle. It includes a range of high-performance components, such as high-performance cylinder heads, intake manifold, air cleaner, exhaust system, camshafts, pistons, and rocker arms. These upgrades work together to provide increased horsepower, torque, and overall engine performance. Installing this kit will transform your Harley-Davidson into a powerful, exhilarating riding experience.

Pros and Cons of buying a Screamin' Eagle 29775-02C Harley-Davidson Twin Cam Big Kit (01-06)

The Screamin' Eagle 29775-02C Harley-Davidson Big Kit (01-06) is a popular performance upgrade for Harley-Davidson Twin Cam engines. This kit offers several improvements to increase horsepower and torque. In this analysis, we will discuss the pros and cons of investing in this product.

1. Increased Horsepower and Torque: The most significant benefit of this kit is the substantial increase in horsepower and torque. According to Harley-Davidson, the kit boosts horsepower by approximately 25% and torque by around 30%.

2. Improved Engine Sound: The Screamin' Eagle Big Kit also enhances the engine's exhaust note, providing a more satisfying and distinctive Harley-Davidson sound.

3. Enhanced Performance: The kit includes high-performance camshafts, intake manifolds, and throttle bodies, which contribute to improved engine response and overall performance.

4. Increased Fuel Economy: Although not a significant improvement, some users have reported a slight increase in fuel economy due to the engine's improved efficiency.

1. Cost: The Screamin' Eagle 29775-02C Harley-Davidson Big Kit is a premium product, and the cost can be a significant barrier for many riders.

2. Complex Installation: Installing the kit requires advanced mechanical skills and knowledge of the Harley-Davidson engine. It is recommended to have the kit installed by a professional mechanic or dealership.

3. Potential Emissions Issues: The increased power output may result in higher emissions, which could potentially lead to failing emissions tests in certain jurisdictions.

4. Increased Noise Levels: The enhanced exhaust note can be louder than stock, which may not be desirable for all riders or in all environments.

The Screamin' Eagle 29775-02C Harley-Davidson Big Kit offers several advantages, including increased horsepower, torque, and engine sound. However, it also comes with some downsides, such as the high cost, complex installation, potential emissions issues, and increased noise levels.

If you are an experienced Harley-Davidson rider looking for a significant performance boost and enjoy the distinctive exhaust note, the Screamin' Eagle 29775-02C Big Kit may be a worthwhile investment. However, it is essential to consider the costs, installation complexities, and potential downsides before making a decision. For less experienced riders or those who prioritize a quieter, more economical ride, this kit may not be the best choice.

Details:

Requires separate purchase of primary cover gasket and Air Cleaner Trim Ring. Fits Harley-Davidson '01-'06 EFI Softail model's, '02-'06 Touring model's and '04-'05 DNA. See Dealer for details. For race application only.

New in factory sealed original packaging from Harley. Not all components shown. All EFI-equipped model's require ECM calibration priced sepia rarely. The kit increases the displacement of your 99 06 Twin Cam 88 from cubic inches 1450cc to 95 1550cc. Includes Stage II SE203 cams, 3-7/8 cylinders, pistons, clips, air cleaner and breather, high-performance clutch spring, hardware gaskets.

When stock cams just won't do. Re calibration is required for proper installation, and will allow engine to rev 6200 RPM.

part #: 2977502c prices

• $115.00-$750.00

specifications pistondon:

• for models: Twin
• for makes: Harley
• for years: 1988-2006
• brand: Screamin Eagle
• mpn: 29775-02c
• engine type: 4-stroke
• type: Stage 2 Big Bore Kit
• machine type: Harley Davidson
• cylinder bore diameter: 95
• country/region of manufacture: Usa
• performance part: Yes

offer pistondon:

• started: August 11, 2025
• quantity: 1
• availability: In Stock
• sold: 0
• options: Ship-to-home

shipping pistondon:

• transit: 3-8 Days
• type: Fixed
• class: Economy
• cost: $0.00
• service: Economy

payments pistondon:

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

seller pistondon:

• # reviews: 976
• rating: 98.3%
• city: Las Vegas, Nevada

returns pistondon:

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

general pistondon:

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

Screamin Eagle 29775-02C Is Similar To:

• Harley-davidson 22940-00a Harley-davidson Twin Cam 103 Inch Screamin Eagle Piston 010 Oversize (23.7% similar) Cycle parts plus, pre-owned harley-davidson #3371, twin cam 103, Screamin Eagle piston, 22940-00A.010 oversize. Like all used parts, item will show signs of typical wear and scratches. Parts are used and may have some scratches/chips/rust require cleaning touch up. All parts are sold as-is...(May 31st, 2024)
• Harley-davidson 29984-07 Screamin Eagle Cvo 110 Pistons (27.4% similar) This kit fit twin cam engines with 110 cylinders. Harley davidson Screamin Eagle CV 110 in piston kit...(September 7th, 2024)
• Screamin Eagle 22156-99 Screaming 1450 High Comp Piston Kit (34.7% similar) Fits 99 later twin cam 88 carburetors model's. Screaming Eagle 1450 high comp piston kit...(September 15th, 2024)
• Harley-davidson 22516-04 Screamin Eagle Pro Big Bore 4.060 Piston Kit 103 (36.6% similar) New 4.060 kit...(October 24th, 2024)
• Harley-davidson 22937-00 Genuine Screamin Eagle Piston Set 22936-00 (29.1% similar) Part #: harley-davidson 22937-00 for sale...(December 31st, 2024)
• Harley-davidson 21915-08 Harley-davidson Screamin Eagle High Comp Race Piston Kit 4.06 (29.4% similar) Cylinders: Screamin' Eagle pro 4.060 inch bigger bore cylinders flywheels: 4-3/8 stroke flywheels or 2007 -LATER original equipment 4-3/8 stroke flywheel assembly. New old stock, open box. Harley-davidson Screamin' Eagle high comp race piston kit 4.060, part number: 21915-08, these kits fit...(February 4th, 2025)
• Screamin Eagle 21900079 Piston Kit (40% similar) New old stock...(February 19th, 2025)
• Screamin Eagle 22137-08b Kit Piston 3 7 8 B 4 3 8 S Std (41.9% similar) It is a Screamin' Eagle brand kit designed for motorcycles, specifically with piston size of 3/7 /8 b and stroke 4/3 /8 this kit includes the necessary components for piston replacement in standard size.new old stock the product is a piston kit with manufacturer part number 22137-08B...(February 19th, 2025)
• Screamin Eagle 22698-10a Sportster 883 To 1200 Conversion Piston Kit (40.3% similar) Part #: Screamin Eagle 22698-10A for sale...(April 4th, 2025)
• Kb Performance Pistons Arm-247449 Harley Twin Cam 95 Inch Big Bore Screamin Eagle Touring Softail Dyna 005 (18.2% similar) These are .005 over 95 not 88, just to be clear. Up for sale is a set of clean/low mileage .005 over KB pistons used to make your 88 95 if you bore the cylinders. These are $284 retail. I do have cylinders for sale too. These are 10.5:1 compression...(May 27th, 2025)
• Harley Davidson 22571-07b Screamin Eagle 113 Piston Kit Std 4.060 99-17 Twin Cam Pistons (35.8% similar) New in original packaging from harley...(May 30th, 2025)