Prothane Coil Spring Dampening Inserts are now available in five heights, so stacking is a practice of the past. These inserts prevent suspension bottoming and add a progressive compression rate to coil springs.

Dampening inserts, when installed should be from 1 to 3 inches less in height than the springs installed height on Chevrolet vehicles, 3/4 to 1 1/2 inches less for Dodge vehicles, and 2 to 3 inches for Ford vehicles. Specially formulated non-rebound polyurethane inserts offer yet another aspect to your suspension tuning by eliminating the amount of rebound after compression.

Prothane Coil Spring Inserts are Sold 2 Pieces Per Kit.

Application:

• 1970-1974 AMERICAN MOTORS AMBASSADOR
• 1970-1980 AMERICAN MOTORS AMX
• 1978-1982 AMERICAN MOTORS CONCORD
• 1983-1983 AMERICAN MOTORS CONCORD BASE
• 1983-1983 AMERICAN MOTORS CONCORD DL
• 1980-1982 AMERICAN MOTORS EAGLE
• 1983-1983 AMERICAN MOTORS EAGLE BASE
• 1983-1983 AMERICAN MOTORS EAGLE DL SX4
• 1983-1983 AMERICAN MOTORS EAGLE SX4
• 1970-1978 AMERICAN MOTORS GREMLIN
• 1970-1970 AMERICAN MOTORS HORNET
• 1971-1971 AMERICAN MOTORS HORNET SC/360