T5 billet Aluminum or stock stamped steel cluster support plate.
The Billet aluminum plate replaces the stock stamped steel plate for added strength.
Billet plate is a necessary upgrade for higher horse power and higher torque applications and includes 4 retaining bolts. Billet plate is a USA made product.
Stock plate does not include bolts and is an OEM Tremec part. Part 1352-027-015