- Joined
- Dec 16, 2006
- Messages
- 4,184
- Points
- 1,638
Tuesday bump...
Thanks for the high quality 86mm pistons, we've modified, installed, & started the engine this afternoon. Everything running smoothly & problem-free now. Highly recommend these for EVO 4,5,6,7, Airtrek.
CNC milling to cut away the skirting
![]()
see below to compare "BEFORE" and "AFTER" modification
![]()
Thanks for the high quality 86mm pistons, we've modified, installed, & started the engine this afternoon. Everything running smoothly & problem-free now. Highly recommend these for EVO 4,5,6,7, Airtrek.
CNC milling to cut away the skirting
![]()
see below to compare "BEFORE" and "AFTER" modification
![]()
Hi bro, u got stock for the 1JZ pistons already let me know ok, want to check them out because I'm planning to rebuild & run the 2nd unit Evo engine at higher compression. Thanks!!!

