SC171-8 $579.00 SC171-8 quantity Add to cart SKU: SC171-8 Category: Stage 1 Fits: GM-Chevy Sonic 1.8L thru 8/18, 228mm upgrade (2012 - 2019) GM-Saturn Astra 228mm upgrade (2008 - 2008) Description Additional information Description Chevy Clutch Additional information Weight 14 lbs Torque