Turbo Pistons in 84.50 bore- 9.5 compression.
Piston kit includes std turbo pins, premium rings, pin clips
Rings are 1.2 1.2 3.0 - included
Can upgrade pins to Heavy Duty -+ with HD pins-
pin upgrade part number is P202350220H ****upgrade only***
we can also custom make these with different bore size and/or compression ratio -
email sales@traumpistons.com