Arias 15:1 Strutted XR Series K24 All Motor Pistons

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  • $700.00
  • Regular price $860.59
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This is the piston we used in our 9 second Budget All Motor Street Class build. Be sure to follow us on Facebook for updates.

Arias has introduced this strutted lightweight forging as an upgrade over their standard shelf piston.
-11.4 CC Dome for maximum compression
-Lateral Gas Ports
-Tool steel wrist pins
-4P Exclusive ring package

308-320 grams depending on bore size.

88mm Bore is 14.7:1
90mm Bore is 15:1
**You can adjust your chamber size for MUCH more compression if you desire.  We can do this on your head while it is here**

Promotional Pricing offered during our Street Class build. We stock 90mm bore.