QA1 Proma Star Series Coil-Over Hardware - 2.5" Diameter - 2" Shock 63-53547172B 8L 3-Valve Ford Engines use

8L 3-Valve Ford Engines use 12mm spark plugs

GM A-Body 1973-77 / G-Body 1978-88 / X-Body 1975-79

1977-1981 Oldsmobile Cutlass

Vinyl Coated J-Hooks

heavy-duty two-way YKK zipper built on FR tape is installed with a double overlap for a more secure front opening

QA1 Proma Star Series Coil-Over Hardware - 2.5" Diameter - 2" Shock 63-53547172B 8L 3-Valve Ford Engines useProduct Overview QA1 COK113 Coilover conversion kit includes the necessary hardware to mount a 2. 5" I. D. coil spring onto any of the QA1 Proma Star Series Aluminum struts. Kit includes enough components for one individual strut. Fitment Notes Kit will fit on QA1 Proma Star struts, Hx01, Hx03, Hx05, Hx06 Spanner wrenches T114W or T115W are compatible and recommended for ride height adjustment. Product Description: Coil Over Hardware Proma Star Series