Kiggly Main Girdle for 6-Bolt 4G63 DSM (MG) Hyundai SPL GTR arms are the

SPL GTR arms are the lightest adjustable arms on the market

The PC compound is engineered to reduce brake noise

• Coil Impedance: 8

Mechanical

Porsche style 108mm CV's on both ends with upgraded 30 spline 300M internal races with billet 4340 cages

Kiggly Main Girdle for 6-Bolt 4G63 DSM (MG) Hyundai SPL GTR arms are theThe Kiggly 6 bolt main girdle ties all the main caps together, greatly stiffening and strengthening your engine's bottom end. Cap to block fretting and bearing end tang fretting are eliminated. Fits 4G63 and G4CS Blocks with minor grinding, must use main studs. Vehicle Fitment: 6 Bolt 4G63 DSM Features: 6 Bolt Main Girdle Fits 4G63 and G4CS blocks Recommended in all builds above 350hp Requires minor engine block grinding at the lower two rear main