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 HEMI 6.1L 370cid Engine - 4.055 inch Bore, 3.58 inch Stroke, 6.24 inch Connecting Rod, .984 inch Pin, 10.1 Compression Ratio, Set of 8

Mahle
mhl930277855
Out of stock
Engine
$878.97
The Mahle MS Piston Set designed specifically for the HEMI 6.1L 370 cubic inch engine offers...

Mahle MS Piston Set for HEMI 6.1L 370cid Engine - 4.055 inch Bore, 3.58 inch Stroke, 6.24 inch Connecting Rod, .984 inch Pin, 10.1 Compression Ratio, Set of 8

The Mahle MS Piston Set designed specifically for the HEMI 6.1L 370 cubic inch engine offers high-performance components essential for engine rebuilds and upgrades. Featuring a bore diameter of 4.055 inches and a stroke of 3.58 inches, these pistons are engineered to deliver reliable power and durability. The set includes eight pistons with a connecting rod length of 6.24 inches and a pin diameter of .984 inches, ensuring precise fitment and optimal engine operation. Crafted from high-quality materials with a weight of approximately 450 grams per piston, these components help maintain engine balance and performance. The pistons have a compression ratio of 10.1, which provides a good balance of power and efficiency for your vehicle. Designed by Mahle, a trusted brand in automotive components, these pistons are ideal for enthusiasts and professionals seeking to restore or enhance their HEMI engines. They are not carbureted-approved but come with a carb acknowledgment requirement, and Prop 65 compliance ensures safety standards are met. Please note that these pistons are not suitable for air freight transport, but they are available for standard shipping options. The set is intended for use in automotive applications and is an excellent choice for high-performance rebuild projects, offering precise engineering and reliable performance to meet demanding engine specifications.

Features:

  • Designed specifically for HEMI 6.1L 370 cubic inch engine applications
  • Bore diameter: 4.055 inches for optimal fit and performance
  • Stroke: 3.58 inches, balancing power and efficiency
  • Connecting rod length: 6.24 inches for proper engine geometry
  • Piston pin diameter: .984 inches for secure attachment
  • Compression ratio: 10.1 for enhanced power output
  • Set includes eight pistons, ideal for complete engine rebuilds
  • Made from high-quality materials for durability and reliability
  • Prop 65 compliant, ensuring safety standards are met
  • Not carbureted-approved; carb acknowledgment required
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

×