Keith Black KB151.030 Hypereutectic 351W Fits Ford Pistons, 4 x 3.5

Description: Keith Black Hypereutectic pistons are T-6 heat treated and offer reduced scuffing and improved durability over stock replacement pistons. They also allow you to run tighter clearances because of reduced thermal expansion, which means more race winning power. For Ford 3351W c.i. (4.00" bore x 3.50" stroke). Use piston ring Style A (5/64", 5/64", 3/16"). 390 Hypereutectic alloy. Fully machined crowns and valve reliefs. Drilled oil drain backs. Full floating wrist pins. Triple wound spiral locks. Reflective alloy allows 2% power increase. Quench dome technology minimizes deterioration. Zero deck quench designs. Item DetailsC/R 64cc: 10.3, C/R 69cc: 9.7 Bore and Stroke: 4.00" x 3.50" Rod Length: 5.956" Ring Style: A Keith Black KB151.030 Hypereutectic 351W Ford Pistons, 4 x 3.5 Sku # 474151-030 Mfr. Part # KB151.030 Condition New Brand Keith Black Sold Set Details Info Keith Black Hypereutectic pistons are T-6 heat treated and offer reduced scuffing and improved durability over stock replacement pistons. They also allow you to run tighter clearances because of reduced thermal expansion, which means more race winning power. For Ford 3351W c.i. (4.00" bore x 3.50" stroke). Use piston ring Style A (5/64", 5/64", 3/16"). 390 Hypereutectic alloy Fully machined crowns and valve reliefs Drilled oil drain backs Full floating wrist pins Triple wound spiral locks Reflective alloy allows 2% power increase Quench dome technology minimizes deterioration Zero deck quench designsItem DetailsC/R 64cc: 10.3, C/R 69cc: 9.7 Bore and Stroke: 4.00" x 3.50" Rod Length: 5.956" Ring Style: A Specs Pin Diameter: .912" Charts (PDF) (GIF) Specs Sold in Quantity Set Piston Ring Style A Connecting Rod Length 5.956" Piston Material Hypereutectic Aluminum Piston Style Flat Top w/ 2 valve reliefs Top Ring Thickness 5/64" Second Ring Thickness 5/64" Oil Ring Thickness 3/16" Compression 64cc = 10.3 : 1 Piston Diameter 4.030 Piston Weight 420 Wrist Pin Weight 145 MFG. Part # KB151.030 GTIN Code 800745048103 Stroke 3.500 Wrist Pin Diameter 0.9120 Wrist Pin Included Yes Wrist Pin Style Press-Fit or Floating Reviews Great price point for a good quality set of piston. Rated by MVW on February 08, 2021 Summary: Great looking product and within the specs advertised. Look forward to using them in our build. Yes, I recommend this product. Related Items / Suggested Parts Icon Ford 351W Forged Pistons, Flat Top, 5.956 Rod 4 Bore SBC Gas Proven A Piston Rings .030 Over Bore-Small Block Chevy Tech Support We're here to help before and after your purchase. If you have a question or need assistance with one of our products, please contact us through eBay Messaging and a knowledgeable Speedway Motors team member will be happy to help. About Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 72 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.

Price: 338.99 USD

Location: Lincoln, Nebraska

End Time: 2025-01-19T13:08:48.000Z

Shipping Cost: 0 USD