• Sportsman Racing Products 139477 Big Block Chevy Flat Top Forged Piston Set
  • Sportsman Racing Products 139477 Big Block Chevy Flat Top Forged Piston Set

Sportsman Racing Products 139477 Big Block Chevy Flat Top Forged Piston Set

$734.99 USD
$734.99 USD
$734.99 USD
Shipping calculated at checkout.

Vendor : SPORTSMAN RACING PRODUCTS

Product Type : Engines and Components

Sku : SRP139477

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BBC Flat Top Piston Set 4.280 Bore -3cc

The Sportsman Racing Products 139477 piston set is designed for Big Block Chevy applications and includes eight forged, flat-top pistons. Each piston features a 4.280-inch bore and a 1.645-inch compression height for a performance-oriented engine build.

These pistons have a minus 3.00 cc design and are machined with 1/16-inch, 1/16-inch, and 3/16-inch ring grooves. The flat-top configuration provides a straightforward piston design for compatible Big Block Chevy engine assemblies.

Part number 139477 is supplied as a set of eight pistons. Verify engine application and ring requirements before installation to ensure compatibility with the intended build.

Features:

  • Brand: Sportsman Racing Products
  • Part Number: 139477
  • Piston Type: Flat top
  • Construction: Forged
  • Application: Big Block Chevy
  • Bore: 4.280 inches
  • Compression Height: 1.645 inches
  • Ring Grooves: 1/16 x 1/16 x 3/16 inches
  • Piston Volume: Minus 3.00 cc
  • Quantity: Set of 8