Page 203 - 2018 Racecar Engineering Open Wheel Parts and Accessories Catalog

2-1/2" ID Ultra High Travel 1-7/8" ID Coil-Over Springs
Coil-Over Springs BLUE POWDER COATED
Rapidly growing in popularity with chassis build- Rate 8" Tall 10" Tall
ers and suspension tuning specialists, UHT (Ultra 100 — HYP1810D0100
/PNO ;YH]LS *VPS V]LY :WYPUNZ JVTIPUL [OL ILULÄ[Z 112 — HYP1810D0112
of extreme travel, rate linearity and consistency in 125 HYP188D0125 HYP1810D0125
MYLL SLUN[O PUZ[HSSLK OLPNO[ :WYPUNZ KLZPNU VɈLYZ 137 — HYP1810D0137
a larger “body bulge” when compared to standard
OBD (Optimum Body Diameter) designs, allow- 150 HYP188D0150 HYP1810D0150
PUN PUJYLHZLK KLÅLJ[PVU HUK YLZPZ[HUJL [V IV^PUN 162 — HYP1810D0162
Ideally suited to the requirements of light rate/high 165 HYP188D0165 —
travel or soft spring/big bar coil-over applications. 175 HYP188D0175 —
)S\L WV^KLY JVH[LK ZWYPUNZ HYL VɈLYLK PU 185 — HYP1810D0185
15" and 16" heights. 200 HYP188D0200 HYP1810D0200
12" 14" 225 HYP188D0225 HYP1810D0225
Rate Tall Tall 240 HYP188D0240 —
110 HYP12B0110UHT —
125 HYP12B0125UHT HYP14B0125UHT 250 HYP188D0250 HYP1810D0250
138 — — 275 — HYP1810D0275
140 — HYP14B0140UHT 300 — HYP1810D0300
150 HYP12B0150UHT HYP14B0150UHT 325 — HYP1810D0325
165 — HYP14B0165UHT 350 — HYP1810D0350
175 HYP12B0175UHT HYP14B0175UHT 375 — HYP1810D0375
185 — HYP14B0185UHT
200 HYP12B0200UHT HYP14B0200UHT 400 — HYP1810D0400
225 HYP12B0225UHT HYP14B0225UHT 500 — HYP1810D0500
250 HYP12B0250UHT HYP14B0250UHT
275 HYP12B0275UHT — 2-1/4" ID Coil-Over Springs
300 HYP12B0300UHT —
325 HYP12B0325UHT — BLUE POWDER COATED
Rate 5" Tall 6" Tall 7" Tall 8" Tall
150 — — — HYP188A0150
2-1/2" ID Dual Rate 175 — — — —
UHT Coil-Over Springs 200 — — — HYP188A0200
Dual rate, Ultra High Travel 2-1/2" ID coil-over springs 225 — — — HYP188A0225
utilize a light rate section that includes closely wound 250 — — HYP187A0250 HYP188A0250
coils, while the higher rate features wider spaced coils. 275 — — HYP187A0275 HYP188A0275
Wide coil spacing allows tuning the secondary rate us- 300 — — — HYP188A0300
ing spring rubbers. 325 — — HYP187A0325 HYP188A0325
Free Initial Secondary 350 — — HYP187A0350 HYP188A0350
Part No. Length Rate Rate 375 — — HYP187A0375 HYP188A0375
HYP12B0175/350UHT 12" 175 350 400 — — HYP187A0400 HYP188A0400
HYP12B0200/425UHT 12" 200 425 425 — — HYP187A0425 HYP188A0425
HYP14B0175/350UHT 14" 175 350 450 — — HYP187A0450 HYP188A0450
HYP14B0200/425UHT 14" 200 425 475 — — HYP187A0475 —
HYP16B0138/375UHT 16" 138 375 500 HYP185A0500 HYP186A0500 — HYP188A0500
550 — HYP186A0550 HYP187A0550 HYP188A0550
Take-Up Springs 600 — HYP186A0600 — HYP188A0600
Springs keep coil-overs properly indexed 650 — HYP186A0650 HYP187A0650 HYP188A0650
in platforms. Should be used with stacked 700 HYP185A0700 HYP186A0700 HYP187A0700 HYP188A0700
spring divider HYP18DS100. 750 — HYP186A0750 — HYP188A0750
HYPCS100 HYP18DS100
Part No. Description 800 — HYP186A0800 HYP187A0800 HYP188A0800
HYPCS100 2-1/2" ID x 4" Free Length, 25 Lb. Rate 900 — — — HYP188A0900
HYPCS600 2-1/2" ID x 6" Free Length 1000 — — — HYP188A1000
HYP18DS100 Stacked Spring Divider, Couples 2-1/2" ID.Take-Up Spring
2-1/4" ID Helper Spring
Hydraulic Load-Centering Spring Perch
HYPHELPERSPRG-2.25
HYPHHPERCH-2.50 Special Helper Spring installs between the coil-over
7LYJO ^OPJO Ä[Z VU [VW VM H 0+ JVPS V]LY spring and shock nut, keeping the coil-over spring
corrects the uneven load characteristics of coil-over loaded when the chassis is raised, while preventing the
springs, centering spring forces on the shocks to reduce bending spring from becoming mis-adjusted.
and internal friction.

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