Page 423 - 2019-2020 Racecar Engineering Circle Track Parts and Accessories Catalog

Hyperco coil springs are recognized by top competitors worldwide as one of the best available. Hyperco starts
with the highest quality wire. In spec tions are performed before, during, and after manufacturing to meet stringent
quality standards. All Hypercoils are dark blue powder coated (except black rear pigtail springs) and etched with
the rate.

2-1/2" I.D. Coil-Over Springs
BLUE POWDER COATED
4" 6" 7" 8" 10" 12" 14" 16"
Rate Tall Tall Tall Tall Tall Tall Tall Tall
85 — — — — — — HYP1814B085 —
95 — — — — — HYP1812B095 — —
100 — — HYP187B0100 HYP188B0100 — — HYP1814B0100 —
110 — — — — HYP1810B0110 HYP1812B0110 HYP1814B0110 —
125 — — HYP187B0125 HYP188B0125 HYP1810B0125 HYP1812B0125 HYP1814B0125 —
138 — — — — — — HYP1814B0138 —
150 — — HYP187B0150 HYP188B0150 HYP1810B0150 HYP1812B0150 HYP1814B0150 —
160 — — — — — — HYP1814B0160 —
162 — — — — HYP1810B0162 — — —
175 — — HYP187B0175 HYP188B0175 HYP1810B0175 HYP1812B0175 HYP1814B0175 —
185 — — — — — HYP1812B0185 HYP1814B0185 —
200 — — HYP187B0200 HYP188B0200 HYP1810B0200 HYP1812B0200 HYP1814B0200 —
225 — — HYP187B0225 HYP188B0225 HYP1810B0225 HYP1812B0225 HYP1814B0225 —
250 — — HYP187B0250 HYP188B0250 HYP1810B0250 HYP1812B0250 HYP1814B0250 HYP1816B0250
275 — — HYP187B0275 HYP188B0275 HYP1810B0275 HYP1812B0275 HYP1814B0275 —
300 — HYP186B0300 HYP187B0300 HYP188B0300 HYP1810B0300 HYP1812B0300 HYP1814B0300 —
325 — — HYP187B0325 HYP188B0325 HYP1810B0325 HYP1812B0325 HYP1814B0325 —
350 HYP184B0350 HYP186B0350 HYP187B0350 HYP188B0350 HYP1810B0350 HYP1812B0350 HYP1814B0350 —
375 — — HYP187B0375 HYP188B0375 HYP1810B0375 HYP1812B0375 HYP1814B0375 —
400 HYP184B0400 HYP186B0400 HYP187B0400 HYP188B0400 HYP1810B0400 HYP1812B0400 HYP1814B0400 —
425 — — — HYP188B0425 HYP1810B0425 HYP1812B0425 — —
450 HYP184B0450 HYP186B0450 HYP187B0450 HYP188B0450 HYP1810B0450 HYP1812B0450 HYP1814B0450 —
475 — — — HYP188B0475 HYP1810B0475 HYP1812B0475 — —
500 HYP184B0500 HYP186B0500 HYP187B0500 HYP188B0500 HYP1810B0500 HYP1812B0500 HYP1814B0500 —
525 — — — HYP188B0525 HYP1810B0525 — — —
550 — HYP186B0550 HYP187B0550 HYP188B0550 HYP1810B0550 HYP1812B0550 — —
575 — — — — HYP1810B0575 — — —
600 HYP184B0600 HYP186B0600 HYP187B0600 HYP188B0600 HYP1810B0600 HYP1812B0600 — —
650 — HYP186B0650 HYP187B0650 HYP188B0650 HYP1810B0650 HYP1812B0650 — —
700 HYP184B0700 HYP186B0700 HYP187B0700 HYP188B0700 HYP1810B0700 HYP1812B0700 — —
750 — HYP186B0750 HYP187B0750 HYP188B0750 — HYP1812B0750 — —
800 — — HYP187B0800 HYP188B0800 HYP1810B0800 HYP1812B0800 — —
850 — — HYP187B0850 HYP188B0850 — HYP1812B0850 — —
900 — HYP186B0900 HYP187B0900 HYP188B0900 HYP1810B0900 — — —
1000 — HYP186B1000 — HYP188B1000 — — — —
1200 — HYP186B1200 — — — — — —

2-1/2" I.D. Dual-Rate Take-Up Springs
UHT Coil-Over Springs Springs keep coil-overs properly in-
Dual-rate, Ultra High Travel 2-1/2" I.D. coil-over dexed in platforms. Should be used with
springs utilize a light rate section that includes stacked spring divider HYP18DS100. HYPCS100 HYP18DS100
closely wound coils, while the higher rate features Part No. Description
wider-spaced coils. Wide coil spacing allows tuning HYPCS100 2-1/2" I.D. x 4" Free Length, 25 lb. Rate
the secondary rate using spring rubbers. HYPCS600 2-1/2" I.D. x 6" Free Length
HYP18DS100 Stacked Spring Divider, Couples 2-1/2" I.D. Take-Up Spring
Free Initial Secondary
Part No. Length Rate Rate
HYP12B0175/350UHT 12" 175 350 Hydraulic Load-Centering Spring Perch
HYP12B0200/425UHT 12" 200 425
HYP12B0230/700UHT 12" 230 700 HYPHHPERCH-2.50
HYP14B0230/700UHT 14" 230 700 3HUFK ¿WV RQ WRS RI D , ' FRLO RYHU WR
HYP14B0175/350UHT 14" 175 350 correct the uneven load characteristics of coil-
HYP14B0200/425UHT 14" 200 425
HYP16B0138/375UHT 16" 138 375 over springs, and centers spring forces on the shocks to reduce
bending and internal friction.
2019-20 CIRCLE TRACK PARTS AND ACCESSORIES 419