Mahle Forged Piston Set | 2015+ Ford Mustang Ecoboost / Focus RS (197755345) Mahle

Forged Piston Set for Ford 2.3L Ecoboost Engines by Mahle

Produced from modern 2618 lightweight alloy forgings for extreme duty, each piston features supported pin bosses to withstand the extreme conditions found in engines operating with high cylinder pressures. The layout of the piston has also been optimized with weight reduction in mind and reduced skirt profiles to minimize friction. The design also includes gas accumulator grooves developed during extensive testing and tailored for the EcoBoost engine. Careful consideration has been used in the “bowl” area of the piston to maintain Ford’s original profile to ensure proper and efficient combustion.

Extreme duty 22.5mm internally tapered, short wrist pins are used to reduce pin flex and weight. As an added feature, Mahle’s phosphate dry lubricant coating is used on the entire piston to reduce micro-welding and pin galling. Additionally, Mahle’s Grafal skirt coating is used on the piston skirt to reduce cylinder wall friction reduction. Hard anodized top ring grooves have been incorporated for increased durability and strength to withstand the high cylinder pressures of high boost engines.

Features

• Gas nitrided top ring: Superior combustion sealing, strength and wear.
• Gas nitrided second ring: Superior strength and wear.
• Motorsport grade piston pin locks ensure reliable operation

Please Note: This part has been designed and is intended for off-highway application only. Installation of this part on a vehicle that is driven on public roads may violate U.S. and Canadian laws and regulations relating to emission requirements and motor vehicle safety standards.

Applications

• 2016+ Ford Focus RS
• 2015+ Ford Mustang Ecoboost

What’s In The Box?

• 4 – Pistons
• 4 – Piston pins and 8 clips
• 4 – Piston ring sets

Warranty

• Manufacturer’s Warranty