RC10B74.1 FT CVA Cup, Center, aluminum spur Thanks to the X2 Pro

Thanks to the X2 Pro charger

This light weight lip spoiler set has a reduced weight of approx 5g including fastener and nut

Newly designed and developed front stabilizer

especially during acceleration and braking

RC10B74.1 FT CVA Cup, Center, aluminum spur Thanks to the X2 ProRC10B74. 1 FT CVA Cup, Center, aluminum Replace the center CVA cups with 7075 aluminum over the kit steel version to shed rotating weight for faster acceleration. Savings of 4. 7 grams rotating weight total (2. 0 grams vs. 6. 7 grams total per car). This part fits the following vehicles RC10B74 RC10B74. 1 RC10B74. 1D RC10B74. 2 RC10B74. 2D Manuals Documents B74. 1 Drivetrain Parts press release (410. 56 Kb)