New product announcement: CP Pistons 9.0:1

[Subaruwrxparts.com]

CP Pistons has released a new product and here's the scoop:

CP Pistons has released new 9.0:1 compression ratio pistons for the EJ255/EJ257. These shelf pistons now give 2.5L owners the option to use an 8.2:1 or 9.0:1 compression piston. They're offered in 99.5mm, 99.75mm or 100mm bore.

http://www.subaruwrxparts.com/shop/pc/catalog/cppiston.jpg


Let us know if you're interested by using our contact information in our signature!

[Seraphinwolf]

I can't remember the specs off the top of my head but what's the bore of the EZ30R? 9.0:1 was what I was planning on down the road... :up:

[shtbxr22]

I need 10:1