• KB Performance Pistons KB157.040 KB Series Domed Piston Set
  • KB Performance Pistons KB157.040 KB Series Domed Piston Set

KB Performance Pistons KB157.040 KB Series Domed Piston Set

$466.45 USD
$466.45 USD
$466.45 USD
Shipping calculated at checkout.

Vendor : KB PERFORMANCE PISTONS

Product Type : Engines and Components

Sku : KBPKB157.040

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SBC Domed Piston Set 4.040 Bore +0.5cc

Upgrade a Small Block Chevy engine with the KB Performance Pistons KB157.040 piston set. This KB Series set features hypereutectic construction and a domed piston design for applications using a 4.040-inch bore.

Each piston features a 1.678-inch compression height and ring grooves sized 5/64 inch, 5/64 inch, and 3/16 inch. The set is identified with a plus 0.50 cc specification and is supplied as a set of eight pistons.

Designed for Small Block Chevy applications, the KB157.040 combines application-specific dimensions and ring groove sizing in a piston set from KB Performance Pistons. Verify engine requirements before installation.

Features:

  • Brand: KB Performance Pistons
  • Part Number: KB157.040
  • Series: KB Series
  • Construction: Hypereutectic
  • Piston Design: Domed
  • Application: Small Block Chevy
  • Bore: 4.040 inches
  • Compression Height: 1.678 inches
  • Ring Grooves: 5/64 x 5/64 x 3/16 inch
  • Specification: Plus 0.50 cc
  • Quantity: Set of 8