-11%
Description Manley BMW N55/S55 – Pro Series I – Beam Turbo Tuff Rods Forged from 4340 aircraft quality vacuum degassed material Shot peened after machining to MIL spec and 100% individually magnafluxed Specifically designed to handle high horsepower applications when using turbos and/or nitrous Fasteners are 3/8″ Flywheel horsepower range for these rods in a 6 cylinder application the range is 1,250
