518,618,48RE Billet Front Clutch Drum & Billet Aluminum Piston

• 518, A618, 47RE & 48RE Billet Steel Front Drum & Billet Aluminum Piston
• Stronger, more reliable and safer than the O.E.M. cast iron drum and longer lasting than the aluminum drum - Ideal for street use
• Will hold up to 6 friction plates versus 4 in the O.E.M. unit
• 55%, YES that's 55% MORE Piston Apply Surface Area! This results in double the clamping force needed in third gear - Just what you need when used in High Performance and Extreme Applications
• Engineered with dual oil apply passages for even piston apply
• Kit comes with a precision CNC machined billet aluminum piston

The Billet Steel Drum has been CNC machined from AIAI/SAE 1040-1045 Medium-Carbon Machinery Steel - NO Cast Iron used in this one!

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