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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
Solid Mass Flywheel
which will come with two front bushes and two rear bushes
with a reinforced 308 Stainless Steel layer wrapped in a black nylon outer braid for maximum appearance and abrasion resistance
which does NOT compromise their performance at low RPM
R32 SKYLINE GTS4
Brian Crower S/S Exhaust Valves 4G63 30.5mm (STD) - BC3101 Ferrea Solid Mass FlywheelBC valves are one piece design with a friction welded Stellite tip for the best possible performance. Every valve is made from premium grade, heat resistant stainless steel material to insure reliability with high boost and or high rpm applications. The undercut stem above the head area not only reduces overall weight for extended rpm potential, but also significantly improves air fuel flow in and out of the combustion chamber. Every valve is fully
