Moroso Performance Extra Long Valve Cover Wingnut Features: Includes Matching Studs To Eliminate Gasket Alignment Problems And Speed Up Installation Four Per Pak Will Clear 4.5 in. Tall Valve Covers Height: 0.63 Width: 6.88 Length: 9.63 Weight: 0.83 lbs Vehicle Type: Engine Dress Up / Accessories Fitment: UNIVERSAL 0 - 0 NON APPLICATION SPECIFIC