KB PERFORMANCE PISTONS KB203.040 Big Block Piston 4.290 On

( Brand: Kb Performance Pistons ), ( Manufacturer Part Number: KB203.040 ), ( Part Type: Block Piston )

Review KB PERFORMANCE PISTONS 4.290 Bore Big Block Chevy Piston Pc Best Tech Support And Feedback On Pistonringro.com

The KB203.040 KB Performance Pistons are designed specifically for 4.290-inch bore big block Chevrolet engines, offering a superior upgrade for high-performance applications. These forged pistons are crafted from 2618-T6 aluminum alloy, ensuring exceptional strength and durability.

The piston skirt features a full-float design, which allows for minimal friction between the piston and the cylinder wall, reducing wear and tear and promoting smoother operation. The piston's secondary oil ring groove is strategically placed for optimal oil control, ensuring proper lubrication and preventing oil consumption.

The KB Performance Pistons feature a domed top ring land, which increases oil flow and reduces pressure on the piston rings, extending their lifespan and improving sealing. The piston's wrist pin bosses are drilled for a 0.250-inch pin, and the pin is designed to release easily in the event of an engine failure, reducing the risk of catastrophic damage.

The piston's crown is designed with a flat, dish-shaped profile, which promotes efficient combustion and improves engine performance. The pin-to-deck clearance is 0.030-inch, providing ample clearance for high-compression applications.

The KB203.040 KB Performance Pistons are compatible with standard big block Chevrolet engine applications and are an excellent choice for high-performance builds, drag racing, and other power-demanding applications. With their outstanding strength, durability, and performance-enhancing features, these pistons are sure to deliver reliable and consistent power output.

1. High-quality materials: KB Performance pistons are made from forged 2618-T6 aluminum alloy, which provides excellent strength and durability.

2. Improved performance: These pistons are designed to increase horsepower and torque, making your engine more powerful.

3. Enhanced reliability: KB Performance pistons have a double-ring design that reduces friction and wear, resulting in longer engine life.

4. Customizable options: KB Performance offers various piston sizes, compression ratios, and ring gaps to meet your specific engine needs.

1. Cost: High-quality pistons like KB Performance can be expensive, especially when compared to stock or aftermarket alternatives.

2. Installation complexity: Installing performance pistons requires specialized tools and knowledge, which may require professional installation or additional costs.

3. Compatibility issues: While KB Performance pistons are designed to fit most big block Chevy engines, there may be compatibility issues with certain engine configurations or modifications.

In conclusion, KB203.040 KB Performance pistons are a great choice for those looking to improve their 4.290 big block Chevy engine's performance and reliability. However, their high cost and installation complexity should be considered before making a purchase. If you are unsure about the compatibility of these pistons with your engine, it may be beneficial to consult with a professional mechanic or the KB Performance technical support team. Overall, the pros of improved performance, high-quality materials, and enhanced reliability often outweigh the cons, making KB Performance pistons a worthwhile investment for many big block Chevy enthusiasts.

Details:

Virgin islands.

Electrical or electronic components are also void if they have been connected opened.

Addresses at this time.

290 in bore big block Chevy piston 8 pc P/N Kb203.

290 in bore x 5 64 3 16 ring grooves - plus 12.

In-stock items can ship from multiple locations. Kb Performance Pistons 4.

part #: kb203040 prices

• $465.12-$596.39

specifications pistonringro:

• for makes: Chevy
• brand: Kb Performance Pistons
• mpn: Kb203.040
• part type: Block Piston

General pistonringro:

• condition: New
• motors > partsaccessories > automotive parts enginescomponents > Pistons rings rodsparts engines components
• in stock: Yes

Shipping pistonringro:

• cost: $0.0
• handling: 1 days
• type: Flat

Ratings:

1. Parts on time, thanks 04-18-18
2. All good thank you. 04-18-18
3. Great product!! Lightning shipping!! 04-18-18
4. good price fast delivery 04-18-18

Returns pistonringro:

• details: If, for any reason, you are not 100% satisfied with your purchase, you may request to return the item within 14 days from the date your order was received for an exchange or refund. You may request to return any of the following items for a refund: Any item that has been unopened. Any item received with missing parts or components Any item that is defective or damaged A Return Goods Authorization RGA is required for any return. To request a RGA number you may email customer service Please include your order number, email address, id, and reason for the return when calling us for the RGA. For shipping errors or damaged items, you have 7 business days from the date you received the item to to notify us of the error. A 20% re-stocking fee will be applied to any return that is not an error of our company. We will refund to the original purchaser, less a 20% restocking fee, for all unused items if returned with the original box, packaging, as new packaging, all manuals and accessories within 14 days of receipt. Shipping costs are the responsibility of the customer. We are unable to accept returns of racing parts or custom made parts. Electrical or electronic components are also void if they ve been connected or opened. We will notify you via e-mail of your refund once we have received and processed the returned item. You can expect a refund within 7 business days of our receipt of the product in question. Refunds will be in the same form previously accepted for payment. We offer a 14 day money back guarantee. Email for an RGA# within 14 days of receiving your order to return items. Do not return items without an RGA#. We inspect returns for damage. Refunds are issued for purchase price minus our shipping costs and any damages. Shipping costs are the responsibility of the customer. We pass on a restock fee of 20% of the purchase price to you. If a restock fee is applicable to you, we will let you know when you Email for your RMA#. All sales are final after 14 days
• time: 30 Days
• paid by: Buyer
• policy: returns accepted
• type: Money Back

Payments pistonringro:

• PayPal

Offer pistonringro:

• Started: April 19, 2018, 2:45 am
• quantity: 1
• bids: 0
• Sold: 0
• best offer: false

Seller pistonringro:

• zipcode: 34974
• city: Okeechobee, Florida

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