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996 GT3 Rear Spoiler Adjustment Shims (8 degrees). These shims add an extra 8 degree angle to the GT3 rear spoiler providing more downforce.

Note: Set of 2 shims

Reference Part Number: 996-512-823-90
Manufacturer: Genuine Porsche

Vehicle Fitment

Model Engine Years Fuel System Option Qty Required Comments
996 GT3 3.6 2004-2005 FI   1 8 Degree