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Holden / Buick V6 Ecotec Ross Racing Turbo / Supercharged Pistons

SKU ROSS-Ecotec-Supercharged-Turbo
Original price $1,096.00 - Original price $1,096.00
Original price
$1,096.00 - $1,096.00
Current price $1,096.00

Spool Holden / Buick V6 Ecotec Custom Ross Racing Turbo / Supercharged Pistons - Now available!

These are a Custom Piston made by Ross for Spool Imports.

Pistons are available in:

  • Bore Sizes: +0.5mm / 97mm
  • 9.0:1 Comp Ratio
  • - 11.3cc dish
  • Pistons come with Rings, Gudgeon Pins and Pin Locks.

Ross Racing Pistons:

All ROSS Racing Pistons (since 1985) have been forged from 2618 billet bar stock and have been heat treated and aged to a T61 condition (2618-T61). 2618-T61 is the material that is used when fatigue resistance and durability are of prime importance by all premium racing piston manufacturers.

This material has less than 1% silicon particulate content. High silicon content pistons (forged from 4032 or MS75) will not stand up to the most extreme stress placed on many racing pistons. If a crack starts to form in a high silicon piston it will continue until the piston experiences a catastrophic failure. Simply stated, adding sand to the aluminum only makes it more brittle. In the rare instance of a 2618-T61 piston cracking, the crack will continue to an area where the stress is not as great and will then stop. Another advantage of 2618-T61 over the high silicon pistons is the ability to keep its shape under extreme pressure and high RPM's. "Skirt Shrinking" is not a problem with ROSS Racing Pistons.