Chrysler Multi-Leaf Springs Part No. Front Bolt Rear Eye True Arch
53-7/8"
20-1/2"
Recommended Chassis
Rate
Dirt LAN20-220SPD 5/8" LAN20-230SPD 5/8" LAN20-231SPD 5/8" LAN20-240SPD 5/8" Asphalt LAN20-230SPA 5/8" LAN20-231SPA 5/8" LAN20-240SPA 5/8"
1" 1" 1" 1" 1" 1" 1"
6.5" 150 lb. Extra Lightweight (Up to 2,300 lb.)
Lightweight (2,300-2,750 lb.) Medium Weight (2,750-2,850 lb.) Heavy Weight (3,000 lb. and Up) Light Weight (2,300-2,750 lb.) Medium Weight (2,750-2,850 lb.) Heavy Weight (3,000 lb. and Up)
6.5" 175 lb. 6.5" 200 lb. 6.5" 225 lb.
5" 5" 5"
175 lb. 200 lb. 225 lb.
Chevy Multi-Leaf Springs /DQGUXP&KHY\VSULQJVDUH¿WWHGZLWKVWRFN&KHY\IURQWEXVKLQJVDQGIRXUH[WUDKHDY\GXUDEOHFOLSV QRWEDQGFOLSV WRUHVLVWWZLVW LQJDQGFOLSEUHDNDJH
Spring Type
True Arch
Recommended Chassis
54"
Part No.
Rate
Dirt LAN21-338SPD X-Light Rate 150 lb. 6.5"
25"
Extra Lightweght (Up to 2,300 lb.)
LAN21-340SPD Light Rate Lightweight (Up to 2,750 lb.) LAN21-342SPD Medium Rate 200 lb. 6.5" Medium Weight (Up to 2,750-2850 lb.) LAN21-344SPD Heavy Rate 225 lb. 6.5" Heavy Weight (Up to 3,000-3,500 lb.) LAN21-348SPD* Extra Heavy Rate 250 lb. 6.5" Extra Heavy Weight (Up to 3,600-3,800 lb.) Asphalt LAN21-338SPA X-Light Rate 150 lb. 5" Extra Lightweght (Up to 2,300 lb.) LAN21-340SPA Light Rate 175 lb. 5" Lightweight (Up to 2,750 lb.) LAN21-342SPA Medium Rate 200 lb. 5" Medium Weight (Up to 2,750-2850 lb.) LAN21-344SPA Heavy Rate 225 lb. 5" Heavy Weight (Up to 3,000-3,500 lb.) LAN21-348SPA* Extra Heavy Rate 250 lb. 5" Extra Heavy Weight (Up to 3,600-3,800 lb.) * 5-Leaf 175 lb. 6.5"
Chevy Parabolic Mono-Leaf Springs
Pinto Dirt Mini-Stock Springs
Part No.
Rate
True Arch 6.5" 6.5" 6.5" 6.5"
Recommended Chassis
LAN42-450SP LAN42-452SP LAN42-454SP
100 lb. 125 lb. 150 lb.
Part No.
Rate
LAN21-140SP LAN21-142SP LAN21-144SP LAN21-146SP
150 lb. 175 lb. 200 lb. 225 lb.
2,500-2,750 lb. 2,750-3,100 lb. 3,100-3,350 lb. 3,350-3,600 lb.
Conventional Front Coil Springs )URQWVSULQJVDUHJURXQGÀDWRQRQHHQGWRDVVXUHWROHUDQFHRQMDFNVFUHZSODWHVDQGDUHWDQJHQWLDORQWKHRSSR VLWHHQGWRDVVXUHWUXHORZHU$IUDPHVHDWLQJ³%´DQG³(´VHULHVVSULQJVDUHJROGSRZGHUFRDWHG$OO2'[WDOO ³)´VSULQJVDSSHDUVWRFNDQGDUHSDLQWHGEODFN
5" O.D. x 8" Tall
5" O.D. x 9.5" Tall
5.5" O.D. x 8 Tall LAND400 LAND450 LAND500
5.5" O.D. x 9.5" Tall LANE400 LANE450 LANE500
5.5" O.D. x 12" Tall
5" O.D. x 8" Tall
5" O.D. x 9.5" Tall
5.5" O.D. x 8 Tall LAND750
5.5" O.D. x 9.5" Tall LANE750
5.5" O.D. x 12" Tall
Rate 400
Rate 750 800 850 900 950
— LANB400
— — — — — — — — —
— LANB750 — LANB800 — LANB850 — LANB900 — LANB950 — LANB1000
—
450 LANA450
LANB450
— LANE800 — LANE850 — LANE900 — LANE950 — LANE1000 — LANE1050 — LANE1100 — LANE1200 — LANE1250 — LANE1300
LANF800
500 525 575 600 625 650 675 700
— LANB500 — LANB525 — LANB575 — LANB600 — LANB625 — LANB650 LANB550 — — — LANB700
—
— LANE525
LANF900
550 LANA550
LAND550
LANE550
—
— LANE575 — LANE600 — LANE625 — LANE675 — LANE700 LANE650
1000 1050 1100 1200 1250 1300
LANF1000
LANF600
— — — — — — — — — —
—
LANF1100 LANF1200
LAND650
— —
LANF700
497
CIRCLE TRACK 2021-22
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