Auto Barn
Est. 1957
Manley Performance

Manley Chevy LT1 Direct Injected Series 4.00in Stroke 4.125in B -10 cc Dish Platinum Series Pistons

$1004.51

On Backorder

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

Manley Platinum Series pistons for Chevy LT1 Direct Injected engines. Forged 2618 alloy construction for superior strength and performance.

Key Features

  • This product includes eight Manley Platinum Series forged pistons.
  • Each piston has a -10cc dish, a 4.00-inch stroke, and a 4.125-inch bore.
  • Constructed from domestic 2618 alloy forgings for superior strength and performance.
  • Features proven cam and barrel skirt profiles that help generate power while being gentle on cylinder walls.
  • Piston ring lands and grooves are machined to exacting standards for enhanced ring seal and more power.
  • Includes premium Chrome Moly wrist pins for added durability.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Secure CheckoutFast Shipping631-982-0042
About this part

Product Details

When you're building a high-performance Chevy LT1 engine, especially one with direct injection, you need pistons that can handle the stress and deliver power reliably. This set from Manley's Platinum Series includes eight forged pistons, each featuring a -10cc dish, a 4.00-inch stroke, and a 4.125-inch bore. These are built for serious engine work, designed to be a solid foundation for your build.

Manley uses domestic 2618 alloy forgings for these pistons, which means they're strong and built to perform under demanding conditions. They also feature proven cam and barrel skirt profiles, which help generate power while being easier on your cylinder walls. The ring lands and grooves are machined to exacting standards, which is crucial for a good seal and getting the most power out of your engine. Each set comes standard with premium Chrome Moly wrist pins, and Manley's unique fixturing process ensures the ring grooves are perfectly square to the skirt, a detail that matters for consistent performance.

These pistons are a popular choice among professional engine builders and tuners who trust Manley for durability and performance. Keep in mind that these are not CARB approved and cannot be shipped to California. For optimal results and longevity, always refer to the manufacturer's installation instructions and recommended assembly procedures.

Specifications

Brand
Manley Performance
Manufacturer Part #
560300C-8
UPC
807298096469

Frequently Asked Questions

Manley Chevy LT1 Direct Injected Series 4.00in Stroke 4.125in B -10 cc Dish Platinum Series Pistons

$1004.51