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Aeroflow 4 Bolt Main Stud Kit For all GM LS with Stock Windage Tray (AF37-2227)
Price:
AU $150.62
Free postage
Returns:
30-day returns. Buyer pays for return postage.
Condition:
These studs are preferred over bolts as they allow you to obtain more accurate torque readings. These main studs are manufactured from aircraft quality 8740 high tensile strength chromoly steel and cold-forged to ensure molecular integrity within the stud.