Cray Hammerhead wheels 20x9 / 21x12 for C8 Corvette Z51

• Color: Gloss Black, Gloss Silver / Mirror Cut Face, Gloss Gold / Mirror Cut Face
• Size: 20x9 / 21x12
• Bolt Pattern: 5x120
• CB: 67.06
• OE Tire Pressure Sensors Compatible: Yes

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Rotary Forged Cray Corvette Hammerhead Wheels Set of 4

The Hammerhead Rotary Forged Wheel is manufactured using a highly advanced production technique called Rotary Forging. The rim of the wheels is forged at high pressure while the wheel is spun at high speed. This alters the molecular structure and enhances the strength of the alloy. The benefit is a much lighter weight than a regular cast wheel. Most importantly, the weight saving is in the outer rim of the wheel which dramatically reduces rotational mass and enhances vehicle performance.