Simpson Safety - Simpson Racing Helmet Replacement Shields MSD's cam syncs are plug

MSD's cam syncs are plug and play with Holley EFI systems and can easily interface with most aftermarket EFI systems

Mass Air Meter - Powr-Flo - 85 mm - Plastic Housing - Black - Factory Air Box - Nissan In-Line-4 / V6 / V8 - Each

5 in ID - 10 in Length - 900 lb/in Spring Rate - Steel - Blue Powder Coat - Each

310 in Bore - File Fit - 1/16 x 1/16 x 3/16 in Thick - Standard Tension - Ductile Iron - Plasma Moly - 8-Cylinder - Kit

75 in ID - Nylon - Black - Set of 50

Simpson Safety - Simpson Racing Helmet Replacement Shields MSD's cam syncs are plugSome people find tha mirrored shields block even more sunlight than tinted shields and Iridium shields provide the most protection from both sunlight and glare.