Eibach 6" Coil-Over Spring - 2.25" I.D. - 650 lb. R10002XL Good upgrade for factory performance

Good upgrade for factory performance cams in 390-428

For mounting Water Temperature gauge senders or probes in 3/4" heater hose

1974-1974 Nissan 260Z

Brake hose kits ALL42025 or ALL42032 will help complete the installation

1971-1982 Mercury Marquis

Eibach 6" Coil-Over Spring - 2.25" I.D. - 650 lb. R10002XL Good upgrade for factory performanceUses the finest quality, chrome silicon steel wire to produce coil springs that are cold formed on CNC coilers, heat tempered, shot peened, pre set, phosphate treated, and red powder coated (unless specified) with a durable epoxy finish. All springs are imprinted with the part number, guaran teed to remain within 2% of their rate and height for the life of the spring. Ultra lightweight for reduced unsprung mass Maximum Travel in Combination with