1621cc Big Bore Kit (10.5:1) Artikkelnr.: EP916 €4650 ex. VAT Our largest BigBore kit for 912/914 series engines EdgePerformance billet big bore cylinders for 912 / 914 engines. - Please inform us of your location if you send us a price request for this product. NOK1,00 inkl. mva. Ønskeliste Del dette Produktinfo 1621cc 10.5:1 compression ratio 120-130HP Comes with custom EP forged pistons with CT-3 moly coating Allows the use of 95-OCT fuel REQUIRES CRANK CASE AND CYLINDER HEADS TO BE MACHINED FOR PROPER CLERANCE Comes with gasket set, pre-gapped/filed pinston rings and pre-installed pistons into the cylinders Billet machined cylinders, not casted. Greater density and heat transfer Media blasted finish for better heat dispatchment and increased surfase area Not sleeved like other kits Nikasil plated cylinders, will last forever. Same technology as OEM uses as well as all MC mfg.`s 14 cooling fins over stock 9 fins. Reports of 15c° lower CHT`s Piston weight 318gr over 465gr standard CP custom forged race pistons. Lightweight and weight matched to +/- 1gram Nikasil cylinders allow for tighter cylinder/piston clearance