What is the compression ratio with these pistons?

These pistons are designed to achieve a 10.5:1 compression ratio. The -1cc valve relief is a key component in reaching this specific ratio when paired with the correct cylinder head and gasket combination.

What material are these pistons made from?

The pistons are constructed from 4032 aluminum. This material is known for its strength and durability, making it a popular choice for performance engine builds.

Are these pistons legal for use in California?

No, these pistons are not CARB approved and cannot be shipped to California due to emissions regulations.

Mahle MS Piston Set Honda H22 87mm Bore 930082325

Name: Mahle MS Piston Set Honda H22 87mm Bore 90mm Stroke 143mm Rod -1cc 10.5 CR Set of 4
Brand: Mahle
SKU: mahle-mahle-ms-piston-set-honda-h22-87mm-bore-90mm-stroke-143mm-rod-1cc-10-5-cr--t14-197269
Price: 649.05 USD
Availability: InStock

Mahle MS Piston Set Honda H22 87mm Bore 90mm Stroke 143mm Rod -1cc 10.5 CR Set of 4

$649.05

Only 1 left in stock

Mahle MS Piston Set for Honda H22 2.2L engines. 87mm bore, 10.5:1 CR. Set of 4.

Key Features

Fits Honda H22 2.2L engines.
87mm bore size.
Designed for a 10.5:1 compression ratio with a -1cc valve relief.
Features a 90mm stroke and 143mm rod length.
Constructed from durable 4032 aluminum.
Includes a 22mm pin size.

This piston set is designed for Honda H22 2.2L engines. Always confirm compatibility with your specific engine build.

⚠️ 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

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Product Details

Mahle is a well-known name in engine components, often supplying parts for original equipment manufacturers. This Mahle MS Piston Set is built for Honda H22 engines, offering a solid upgrade for those rebuilding or modifying their powerplant. These pistons are designed to work with an 87mm bore and feature a 90mm stroke with a 143mm rod length, aiming for a 10.5:1 compression ratio. The -1cc valve relief helps achieve this specific compression target.

Constructed from 4032 aluminum, these pistons are well-built for durability and performance. Each piston weighs 309g, and the set includes four pistons, ready for installation. The 22mm pin size is standard for many performance applications. This set is intended for engine builds where precise compression and reliable components are key.

Keep in mind that these pistons are not CARB approved and cannot be shipped to California. Always refer to your engine builder's specifications and the manufacturer's installation instructions for proper fitment and assembly procedures.