CUSCO 6A1 850 FB Sports flaps black for SUBARU WRX STI (VAB) ymm_69 while the bolt kits come

while the bolt kits come with washers

Rear 10 or (8/9/11/12)

Outside Width/Base Inner Diameter (mm): 233

250˝ Grip Length n/a˝ Thread Diameter-Pitch 7/16-20 Grip Diameter 7/16˝ Wrenching (reduced) 7/16˝ Head Height 0

For OPF: When installing the Link pipe set (Titanium)

CUSCO 6A1 850 FB Sports flaps black for SUBARU WRX STI (VAB) ymm_69 while the bolt kits comePrevents body scratches caused by splashing up gravel and pebbles from tires when high grip tires are installed. This setting is for the front only. Remove the 2 genuine fender liner clips and install with the included bolts, clip nuts, spacers, etc. Material: EVA Thickness: 2mm Front left and right 2 piece set Accessories: Bolt x 2 Clip nut x 2 Washer x 2 Spacer x 2 Clip x 2