LADA Performance Pistons KIT with H-Beam connecting rod. Pistons with doming dia 80.00 mm. Recommended maximum compression ratio 13,2 H-beam connecting rod 136 mm / 22 pin Material 4340 forged steel The piston pin was optimized, the set balanced, and the weight adjusted. Piston rings include, you need only install in your engine. ARP 2000 bolts are included. Shipping worldwide. Please contact us for the shipping details and price before your purchase. sales@volometric.com