Mahle - MHL930285027 - MS Piston Set for Subaru WRX 2.5L

99.75mm x 30.7mm CH, 79.0mm stroke,130.5mm rod,23mm pin,-19.3cc,401g,8.5CR, 4032 Coatings: Phosphate + Grafal Subaru WRX 2.5L

Brief Description: The Mahle MS piston set is designed for the Subaru WRX 2.5L application and features a 99.75 mm bore, 79.0 mm stroke, 130.5 mm rod specification, and 23 mm pin. The pistons are manufactured from 4032 alloy and finished with Phosphate and Grafal coatings.

Key Features & Performance Benefits:

• 4032 alloy construction: Provides the material specification stated for this piston set.
• Phosphate and Grafal coatings: The listed coatings support the piston design and finish.
• Subaru WRX 2.5L application: Designed for the stated Subaru WRX 2.5L engine application.
• Matched piston set: Supplied as a set of four pistons.

Key Product Specifications & Technical Data:

• Bore: 99.75 mm
• Stroke: 79.0 mm
• Rod length: 130.5 mm
• Pin diameter: 23 mm
• Compression ratio: 8.5:1
• Dish volume: -19.3 cc
• Material: 4032 alloy
• Weight: 401 g

What's Included in the Box: One set of four Mahle MS pistons. Fitment data supplied: Subaru WRX 2.5L. This product is not CARB approved, and CARB acknowledgement is required.

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1