Description: Please let us know the Piston size, Big End and Main Bearing sizes that you want for this kit This Rebuild Kit includes the following quality parts: Spool Forged H Beam Conrods Ross Forged Pistons +0.5mm / 9.0:1(Rings, Pins and Locks Included) Cometic MLS Head Gasket ACL RACE Main Bearings ACL RACE Big End Bearings These Pistons are custom made for Spool Ross Racing Pistons. All of 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. Spool Connecting Rods Feature: ARP 2000 fasteners (L19 fasteners are available as an upgrade) High tensile 4340 forged steel 2 Piece forging Hardness of HRC36-42 Dowelled caps for precision alignment X-RAY & Sonic tested Quenching and heat treated Shot peened 100% Magnafluxed Weight Matched Sets +/- 1 gram Vacuum degassed to remove impurities Product images are for description purposes only. Actual product may vary. Shipping calculations available at checkout. If you are unsure get in touch with sales@spoolimport
Price: 2243.75 AUD
Location: Queensland
End Time: 2024-02-02T20:30:11.000Z
Shipping Cost: 200.9 AUD
Product Images
Item Specifics
Return shipping will be paid by: Buyer
Returns Accepted: Returns Accepted
Item must be returned within: 30 Days
Brand: Spool Imports
SKU: SP-RB-3RZFE-ROSS
