Description
Optional Top and Side air intakes available for use with external cooling system
External Coil Magneto Ignitions
Reengineered to be the only true performance AC/Delco style DIS (Distributorless Ignition System) ignition coils
Transfer Case Shifter
1975-1978 Mercury Grand Marquis
Hypercoils 10" Coil-Over Spring - 2-1/2" I.D. - 525 lb. 3550224-9151- M Optional Top and Side airHypercoils are manufactured from the highest quality chrome silicone steel and high tensile chrome silicone steel available in the world. The material used in producing Hypercoils undergoes two separate magnaflux inspections. Once before manufacture and again after coiling. These inspections insure the wire is free from surface imperfections which, if gone undetected could lead to spring failure. The life of a suspension coil is directly related to
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























