Page 180 - 2021-22 Auto Performance_Circle Track
P. 180
2-5/8” Dia.
rate and includes warranty card.
10" 12" 14" 10" 12" Rate Tall Tall Tall Rate Tall Tall
requiring stock-appearance, black painted springs.
a “pigtail” on the other.
Part No.
Rate
5-1/2" O.D. x 11" Tall Front
1973-88 Chevelle/Malibu/Cutlass/Regal/Grand Prix; 1970-81 Camaro/Firebird
AFC21000-6
1,000 lbs.
AFC21100-6
1,100 lbs.
5-1/2" O.D. x 12" Pigtail Rear
1973-88 Chevelle/Malibu/Cutlass/Regal/Grand Prix
AFC25175SS
175 lbs.
AFC25200SS
200 lbs.
325
—
—
350
AFC23350B
AFC22350B
375
AFC23375B
—
400
AFC23400B
—
425
AFC23425B
—
475
AFC23475B
—
500
AFC23500B
—
600
—
AFC22600B
650
AFC23650B
—
100
—
AFC22100B
—
125
AFC23125B
AFC22125B
—
150
—
AFC22150B
AFC24150B
175
—
AFC22175B
AFC24175B
185
—
AFC22185B
—
200
AFC23200B
AFC22200B
AFC24200B
225
AFC23225B
AFC22225B
AFC24225B
250
—
AFC22250B
—
275
AFC23275B
—
—
300
AFC23300B
AFC22300B
—
AFC27005B Typically used when suspension travel unloads
coil-over assembly.
Part No. Description
AFC20121-2 For use with big-body shocks, kit keeps the springs
and suspension loaded at all times to improve trac- tion. Dual lock nut may be adjusted to enhance weight transfer and a variety of secondary spring rates are available for ultimate traction improvement. Kit includes two 2-step lock nuts, dual-stage nylon spring spacer, and dual-stage aluminum spring spacer.
Part No. Description
NEW!
springs are 5” O.D. x 6-5/8” tall and feature progressive rates, which provides improved traction and handling consistency. Black coated.
Part No. Description
A quick, easy way to adjust for increased spring rate during pit stops.
Part No. Description
Conventional
Precisely wound, black (un-
springs are 100% quality checked, inspected, and en-
AFC20183-1
Spring Guide
Front Springs
Rear Springs
5" O.D. Rate 9-1/2" Tall
5-1/2" O.D. 9-1/2" Tall
5" O.D. 11" Tall
5" O.D. 13" Tall
5" O.D. 16" Tall
100 — — AFC25100B — —
125 — — AFC25125B AFC25125-1B AFC25125-2B
150 — — AFC25150B AFC25150-1B AFC25150-2B
175 — — AFC25175B AFC25175-1B AFC25175-2B
200 — — AFC25200B AFC25200-1B AFC25200-2B
225 — — AFC25225B AFC25225-1B AFC25225-2B
250 — — AFC25250B AFC25250-1B AFC25250-2B
275 — — AFC25275B AFC25275-1B —
300 — — AFC25300B AFC25300-1B —
325 — — — AFC25325-1B —
350 — — AFC25350B AFC25350-1B —
400 — — — AFC25400-1B —
500 AFC20500B AFC20500-1B — — —
550 AFC20550B AFC20550-1B — — —
600 AFC20600B AFC20600-1B — — —
650 AFC20650B AFC20650-1B — — —
700 AFC20700B — — — —
750 AFC20750B — — — —
800 AFC20800B AFC20800-1B — — —
850 AFC20850B AFC20850-1B — — —
900 — AFC20900-1B — — —
950 AFC20950B AFC20950-1B — — —
1000 AFC21000B AFC21000-1B — — —
1100 — AFC21100-1B — — —
1150 — AFC21150-1B — — —
1200 — AFC21200-1B — — —
1300 — AFC21300-1B — — —
1400 — AFC21400-1B — — —
AFC20100-2
Dual-Stage Coil-Over Jam Nut
AFC20183-1
Dual-Stage Spring Spacer, Nylon
AFC26300B
Secondary Spring, 2-5/8" I.D., 4" x 300 lbs.
AFC26400B
Secondary Spring, 2-5/8" I.D., 4" x 400 lbs.
AFC26400-3B
Secondary Spring, 2-5/8" I.D., 5" x 400 lbs.
AFC26500-3B
Secondary Spring, 2-5/8" I.D., 5" x 500 lbs.
AFC270000PRB
5” O.D. x 6.625" Tall, 600-1,300 lbs. Progressive Rate
AFC270001B
5” O.D. x 6.625" Tall, 600-2,000 lbs. Progressive Rate
AFC280001B
5” O.D. x 6.625" Tall, 200-2,000 lbs. Progressive Rate
AFC20185
Coil-Over, 2-1/2" or 2-5/8" Springs, 3/4" Thick
AFC20185-1
Coil-Over, 2-1/2" or 2-5/8" Springs, 7/8" Thick
AFC20186
Conventional Coil Spring, 5" or 5-1/2" Springs
178 TRACK
CIRCLE 2021-22
