Quick view Wishlist Nova Engines Nova Engines - B3 .21 Off-Road Piston & Sleeve w/Connecting Rod $199.00 Nova Engines B3 .21 Off-Road Piston and Sleeve with Connecting Rod. This replacement piston and sleeve set is intended for the Nova Engines B3 .21 Nitro Engine. Package includes one piston with connecting rod and one sleeve. Add to Cart
