FEATURED BRAND = COVERKING CHECK OUT COVERKING NOW

Auto Barn
Est. 1957
CP Pistons

CP Piston BRS Chevy LS7 4.135 Bore 4.125 Stroke 6.125 Rod Set Of 8 (MTO Non-Cancel)

$1016.40

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

CP Pistons forged piston set for Chevy LS7. Includes 8 pistons with 4.135" bore, 4.125" stroke, and 6.125" rod length.

Key Features

  • This product is a set of 8 forged pistons from CP Pistons.
  • Designed for Chevy LS7 engines.
  • Features a 4.135 inch bore size.
  • Includes a 4.125 inch stroke.
  • Paired with a 6.125 inch rod length.
  • Constructed from high-strength aluminum alloy.
This piston set is designed for Chevy LS7 engines. Please verify compatibility with your specific engine build and consult with your engine builder.
Secure CheckoutFast Shipping631-982-0042
About this part

Product Details

This set includes eight forged pistons from CP Pistons, specifically designed for Chevy LS7 engines. You get the pistons themselves, ready for your build. These are built for a 4.135 inch bore and feature a 4.125 inch stroke, paired with a 6.125 inch rod length. This configuration is common for high-performance LS7 builds where precise control over displacement and compression is key.

CP Pistons are known for their well-built construction, and this set is no exception. Forged from high-strength aluminum alloy, these pistons are designed to handle the extreme pressures and temperatures found in powerful V8 engines. The 4.135 inch bore size is a standard specification for many LS7 builds, allowing for a good balance between displacement and cylinder wall strength. The 4.125 inch stroke and 6.125 inch rod length work together to achieve specific compression ratios and piston speeds, crucial for optimizing engine performance and durability under demanding conditions. Remember, these pistons are made to order and cannot be canceled once production begins.

Because these pistons are made to order, please allow for production time. They are not CARB approved and cannot be shipped to California. It's always a good idea to confirm all specifications and compatibility with your engine builder before ordering to ensure they meet the exact requirements of your project.

Specifications

Brand
CP Pistons
Manufacturer Part #
BLS1201-010
UPC
MM-9447

Frequently Asked Questions

CP Piston BRS Chevy LS7 4.135 Bore 4.125 Stroke 6.125 Rod Set Of 8 (MTO Non-Cancel)

$1016.40