16v turbo 2.5 pistons
#2
Rennlist Member
JE Pistons
I have a good relationship with JE and can have any piston properly engineered and made in fairly short order. Pricing is good too. Here's an image of the piston top done for Shawn's new 4V build. It was spec'd for his valve sizes, cams, C/R, rod length, wrist pin diameter, case height, bore, and stroke.
#4
Drifting
Mahle will make any custom piston set(of 4) for the alusil block for around $1000 plus S+H. Don't forget the exhaust valves. Ferrea will make a custom set of valves for you.