Brian Crower Block Sleeves - Darton M.I.D. 95.5mm to 100mm Max Bore For Nissan 08+ R35 GTR

Price: $1,405.61 (USD)
Cast iron performance in an aluminum block, Improved block, integral strength, Improved cooling, Kits can be installed by, your local machine shop, "Wet sleeve" replace-ability, Increased horsepower output potential, High boost and horsepower potential Superior oil and compression control, Superior cylinder sealing and ring wear, Street or strip application, Bulletproof Darton ductile iron, 130,000-psi tensile strength