Specifications
- Brand
- CP Pistons
- Part #
- BLSR1135-070
- UPC
- MM-12061

CP Piston BRS Chevy LS 4.070 Bore 3.622 Stroke 6.125 Rod 1.300 Ch Set Of 8 (MTO Non-Cancel)
$1182.30
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 LS engines. BLSR1135-070. Made to order, non-cancelable.
Key Features
- Set of 8 forged pistons for Chevy LS engines.
- Designed for a 4.070 inch bore and 3.622 inch stroke.
- Features a 6.125 inch connecting rod length.
- Compression height measures 1.300 inches.
- Forged construction offers improved strength and durability over cast pistons.
- Precision machined for consistent engine balance and performance.
Product Details
If you're building a high-performance Chevy LS engine, getting the right pistons is crucial for reliability and power. This set from CP Pistons is designed for serious builds where stock components just won't cut it. These are forged pistons, which means they start as a solid block of aluminum that's heated and hammered into shape under immense pressure. This process creates a much stronger and more durable piston than cast aluminum, making them ideal for engines that will see high RPMs, boost, or nitrous.
This particular set is built for a 4.070-inch bore with a 3.622-inch stroke, and uses a 6.125-inch connecting rod. The compression height is 1.300 inches. CP Pistons are known for their precision machining and attention to detail, ensuring each piston is a near-perfect match to its siblings. This consistency is key for balanced engine operation and predictable performance. Because these are made to order, they are not cancelable once production begins, so be sure of your specifications before ordering.
This set includes pistons for all 8 cylinders. Remember that these pistons are not CARB approved and cannot be shipped to California. It's always a good idea to double-check all your engine dimensions and requirements before ordering custom-built internal components like these.
Specifications
- Brand
- CP Pistons
- Manufacturer Part #
- BLSR1135-070
- UPC
- MM-12061
Frequently Asked Questions
You Might Also Like
Similar products from the same category

CP Piston BMW S58B30 Pistons STD Bore (84mm) 9.3:1 - Set Of 6

CP Piston & Ring Set for 14+ Audi/VW 2.0L TSI - Bore (83mm) - Compression Ratio (9.5:1)

CP Piston & Ring Set for Acura B18C1 - Bore (81.0mm) - Compression Ratio (9.8)

CP Piston & Ring Set for Miata BPZ3 - Bore (83mm) - Size (Standard) - Compression Ratio (9.0)
CP Piston BRS Chevy LS 4.070 Bore 3.622 Stroke 6.125 Rod 1.300 Ch Set Of 8 (MTO Non-Cancel)
