ARP 142-5401 Main Stud Kit for CHRYSLER cast iron SL6 ymm_41 225˝ Thread Size 5/16˝ ackageType:

225˝ Thread Size 5/16˝ ackageType: Skin

Titanium construction

Increase horsepower and torque without any cam changes and are ideal for heavily modified engines

245 (ID x OD x Thickness)

The inner side of the tailpipes features a dynamic relief surface for increased aesthetic value

ARP 142-5401 Main Stud Kit for CHRYSLER cast iron SL6 ymm_41 225˝ Thread Size 5/16˝ ackageType:Specifications Socket Size(s) 3 4 hex, 3 16 Allen Material: 8740 Chromoly Kit Type: Stud Main Bolt Style: 2 Bolt Finish: Black Quantity: Kit Kit Instructions Supported Vehicles: Chrysler Cordoba 1980 1983 Fifth Avenue 1983 Le Baron 1978 1981 New Yorker 1982 Newport 1979 1981 Town and Country 1978 1981 Valiant 1982 Dodge 330 1963 1964 440 1963 1964 A100 1964 1970 A108 1967 1970 Aspen 1976 1980 B Series 1971 1987 CB300 1973 1975, 1977 1979 Challenger