Eibach 14" Coil-Over Spring - 3" I.D. - 600 lb. 15-NEC-N-A Adding a Silver Bullet Throttle

Adding a Silver Bullet Throttle Body spacer lengthens the intake tract which helps increase intake air speed

part number 12553250 used on 1992-95 Corvette and Camaro-Firebird engines

1981-1986 Chevrolet K20

for times when you may need to be just a little faster

Eibach 14" Coil-Over Spring - 3" I.D. - 600 lb. 15-NEC-N-A Adding a Silver Bullet ThrottleUses 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