CP Piston BRS Chevy LS3 4.065 Bore 4.125 Stroke 6.125 Rod Set Of 8 (MTO Non-Cancel) - BLS1129-STD

CP Piston BRS Chevy LS3 4.065 Bore 4.125 Stroke 6.125 Rod Set Of 8 (MTO Non-Cancel) - BLS1129-STD — reliable performance for everyday driving

The CP Piston BRS Chevy LS3 4.065 Bore 4.125 Stroke 6.125 Rod Set Of 8 (MTO Non-Cancel) - BLS1129-STD is a complete set designed for your Chevy LS3 engine. It includes pistons and connecting rods sized specifically for a 4.065-inch bore and a 4.125-inch stroke. This set is made to fit your engine build needs where precision and proper sizing matter.

This component is ideal for engine builders and mechanics working on Chevy LS3 engines who want a matched set of pistons and rods. It suits those who need a reliable replacement or upgrade for their engine’s rotating assembly. The set of eight rods matches the number of cylinders in your V8 engine, ensuring a full rebuild or refresh.

Commonly used in performance builds, engine repairs, or custom projects, this set helps maintain the balance and function of your engine. Whether you’re refreshing your engine or assembling a new one, this set provides the parts you need to keep your Chevy LS3 running smoothly.

Features

• Provide consistent fitment for your Chevy LS3 engine with matched bore and stroke dimensions
• Ensure durability through a complete rod and piston set designed to work together
• Simplify installation by offering a full set of eight rods and pistons for all cylinders
• Maintain engine balance and smooth operation with properly sized components
• Save time by sourcing a matched set instead of individual parts
• Support serviceability by using a set designed for your specific engine configuration

Product Detail

This product is a CP Piston BRS set for a Chevy LS3 engine, featuring a 4.065-inch bore, 4.125-inch stroke, and 6.125-inch rods in a set of eight. It is a made-to-order, non-cancelable component, so be sure to confirm it fits your engine build before purchasing. Installation should be done with care, following standard engine assembly procedures to ensure proper fit and function.

Value

Choosing this set helps you achieve predictable engine performance and smoother operation. It offers dependable quality that supports your vehicle’s reliability over time. Using a matched rod and piston set reduces guesswork and helps keep your engine running as expected.