SPORTSMAN RACING PRODUCTS Srp Big Block High Dome 193564244116 Compression Top Pistons SRP-139837-8

( Brand: Sportsman Racing Products ), ( Manufacturer Part Number: 139837-8 ), ( Type: Piston ), ( Items Included: Wrist Pin ), ( Piston Diameter: 4.320 ), ( Performance Part: Yes ), ( UPC: 193564244116 )

Review SPORTSMAN RACING PRODUCTS Srp Big Block Chevy High compression Dome Top Pistons

The Sportsman Racing 139837-8 SRP Big Block Chevy High-Compression Dome Top Pistons are designed for high-performance applications in racing engines. These pistons are specifically engineered for Big Block Chevy engines, ensuring a perfect fit and optimal performance.

The pistons feature a high-compression dome top design, which allows for increased combustion efficiency and power output. The dome shape also aids in reducing detonation and knocking, ensuring a smoother and more reliable engine operation. The pistons are made from forged 2618 alloy, a material known for its strength and durability, which can withstand the extreme conditions of high-speed racing.

The piston skirts are designed with a full-floating wrist pin, which reduces friction and helps in maintaining piston-to-ring seal. The piston rings are made from top-quality materials and are chrome-nitride coated for improved wear resistance and longer life. The pistons are also equipped with oil control grooves, which help in controlling oil consumption and preventing oil slinging.

The piston pin is made from high-strength material and is chrome-molybdenum coated for increased durability and reduced friction. The piston pin retaining clip is also made from chrome-molybdenum steel for added strength and reliability.

The Sportsman Racing 139837-8 SRP Big Block Chevy High-Compression Dome Top Pistons are a perfect choice for race teams and enthusiasts looking for high-performance pistons for their Big Block Chevy engines. They are designed to provide increased power, improved reliability, and longer engine life, making them an excellent investment for any racing engine build.

1. High Compression Ratio: These pistons have a high compression ratio, which can help improve engine performance and power output.

2. Dome Top Design: The dome top design of these pistons can help improve combustion efficiency, leading to better fuel efficiency and power delivery.

3. Durable Material: The pistons are made of high-quality materials, such as forged aluminum, which can help improve their durability and resistance to wear and tear.

4. Suitable for Racing Applications: These pistons are specifically designed for high-performance racing applications, making them a good choice for serious racers.

1. Expensive: High-performance racing parts like these pistons can be expensive, which may be a prohibitive factor for some buyers.

2. Requires Specific Engine Setup: These pistons are designed for high-compression engines and may not be suitable for engines with lower compression ratios.

3. May Require Engine Modifications: Installing these pistons may require modifications to the engine, such as upgraded piston rings, cylinder heads, or camshafts, which can add to the cost.

If you're looking for high-performance pistons for your racing engine, the SPORTSMAN RACING 139837-8 SRP Big Block Chevy High-Compression Dome Top Pistons SRP-139837-8 are a good option. They offer high compression ratios, dome top design, and durable construction. However, they are expensive and may require additional engine modifications, so it's important to weigh these factors against your budget and goals before making a purchase.

If you're serious about racing and looking for high-performance pistons, these SPORTSMAN RACING pistons are a good choice. However, make sure to do your research and consider the additional costs and modifications required before making a purchase. It may be worth speaking with a professional engine builder or racing mechanic to ensure that these pistons are the best fit for your engine and racing goals.

Details:

Stroke: 4.000 in. Rod length : 6.535 in. Piston Head Volume cc: -48.00cc Wrist Pin Style: Press-fit or floating Diameter in.: 0.990 in. Piston Style: Dome, with single valve relief Material: Forged aluminum Compression height in.: 1.245 in.

part #: 1398378 prices

• $799.99-$827.05

specifications pistonringro:

• for makes: Chevy
• brand: Sportsman Racing Products
• mpn: 139837-8
• type: Piston
• items included: Wrist Pin
• piston diameter: 4.320
• performance part: Yes
• upc: 193564244116

offer pistonringro:

• options: Ship-to-home
• started: September 30, 2024
• best offers: True
• availability: In Stock
• sold: 0
• quantity: 1

seller pistonringro:

• rating: 100.0%
• # reviews: 237
• city: Yuma, Arizona

shipping pistonringro:

• transit: 5-10 Days
• class: Standard
• carrier: USPS
• cost: $12.32
• service: USPS Ground Advantage
• type: Calculated

returns pistonringro:

• policy: No Returns

payments pistonringro:

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

general pistonringro:

• Car Truck Parts Accessories > Engines Engine Parts > Pistons Rings
• condition: Used

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