Sold out
  • Trusted by Racers

    Professional-grade parts used trackside.

  • Real Support, Real People

    Expert help during business hours.

  • Secure Shopping

    Encrypted checkout & trusted payments.

  • Fast U.S. Shipping

    Orders ship quickly from regional warehouses.

Mahle MS Piston Set for GM LS 416ci with 4.07-inch Bore, 4-inch Stroke, and 6.125-inch Rod

Mahle
mhl930224970
Out of stock
Engine
$996.12
The Mahle MS Piston Set, model mhl930224970, is designed for high-performance GM LS engines, specifically compatible...

Mahle MS Piston Set for GM LS 416ci with 4.07-inch Bore, 4-inch Stroke, and 6.125-inch Rod

The Mahle MS Piston Set, model mhl930224970, is designed for high-performance GM LS engines, specifically compatible with LS3 and L92 style rectangular port heads. Crafted for 416 cubic inch displacement, these pistons feature a 4.07-inch bore and 4-inch stroke, providing precise fitment for demanding automotive applications. Each piston weighs approximately 462 grams, with a compression ratio of 9.2:1, making them ideal for street and performance builds.
Constructed from high-quality 2618 aluminum, these pistons offer excellent strength and durability under high-stress conditions. The set includes eight pistons with a 0.927-inch wrist pin diameter and a -25.0cc dish, optimizing compression for increased power output. Designed for use with 6.125-inch connecting rods, these pistons ensure reliable operation in modified and stock engine configurations.
Note that these pistons are not carb-approved and require acknowledgment of carb restrictions. They are not suitable for carbureted applications without proper modifications. Being Prop 65 compliant, they meet safety standards for chemical exposure. These pistons are a perfect choice for enthusiasts seeking to upgrade or rebuild LS engines for performance and longevity. Proper installation and compatibility verification are recommended to ensure optimal engine performance and durability.

Features:

  • Designed for GM LS 416ci engines with 4.07-inch bore and 4-inch stroke
  • Compatible with LS3 and L92 style rectangular port heads
  • Constructed from durable 2618 aluminum for high-stress performance
  • Includes eight pistons with 0.927-inch wrist pins
  • Dish volume of -25.0cc to optimize compression ratio
Read More
Read Less

Shipping

Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.

Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.

Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.

Returns

Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.

Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.

Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.

Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).

Your cart

×