Mahle pistons have a strong track record in some of the world's fastest Subarus.
Here at Pleiades they are our go to piston for performance engine builds and have found that they are strong and reliable once the boost gets turned up!
We are able to offer Mahle Subaru fitment pistons for the common bore sizes and in both 4032 and 2618 grades. We advise using the 4032 grade when targeting under 450hp and the 2618 grade when targeting up to 650hp.
Any questions please drop us a WhatsApp message on 07878074666 and we'll be more than happy to advise!