Page 499 - 2021-22 Auto Performance_Circle Track
P. 499
Chrysler Multi-Leaf Springs
Front Rear True
Part No. Bolt Eye Arch Rate
Chevy Multi-Leaf Springs
53-7/8"
Recommended Chassis
20-1/2"
Dirt
LAN20-220SPD
5/8"
1"
6.5"
150 lb.
Extra Lightweight (Up to 2,300 lb.)
LAN20-230SPD
5/8"
1"
6.5"
175 lb.
Lightweight (2,300-2,750 lb.)
LAN20-231SPD
5/8"
1"
6.5"
200 lb.
Medium Weight (2,750-2,850 lb.)
LAN20-240SPD
5/8"
1"
6.5"
225 lb.
Heavy Weight (3,000 lb. and Up)
Asphalt
LAN20-230SPA
5/8"
1"
5"
175 lb.
Light Weight (2,300-2,750 lb.)
LAN20-231SPA
5/8"
1"
5"
200 lb.
Medium Weight (2,750-2,850 lb.)
LAN20-240SPA
5/8"
1"
5"
225 lb.
Heavy Weight (3,000 lb. and Up)
Spring Part No. Type
True Rate Arch
Recommended Chassis
54"
Dirt
LAN21-338SPD
X-Light Rate
150 lb.
6.5"
Extra Lightweght (Up to 2,300 lb.)
LAN21-340SPD
Light Rate
175 lb.
6.5"
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.)
25"
* 5-Leaf
Chevy Parabolic Mono-Leaf Springs
Pinto Dirt Mini-Stock Springs
True Recommended Part No. Rate Arch Chassis
Conventional Front Coil Springs
Part No. Rate
LAN42-450SP
100 lb.
LAN42-452SP
125 lb.
LAN42-454SP
150 lb.
LAN21-140SP
150 lb.
6.5"
2,500-2,750 lb.
LAN21-142SP
175 lb.
6.5"
2,750-3,100 lb.
LAN21-144SP
200 lb.
6.5"
3,100-3,350 lb.
LAN21-146SP
225 lb.
6.5"
3,350-3,600 lb.
5" O.D. x 5" O.D. x 5.5" O.D. x 5.5" O.D. x 5.5" O.D. x 5" O.D. x
5" O.D. x 9.5" Tall
5.5" O.D. x 8 Tall
5.5" O.D. x 9.5" Tall
5.5" O.D. x 12" Tall
Rate 8" Tall 9.5" Tall 8 Tall 9.5" Tall
12" Tall Rate 8" Tall
400
—
LANB400
LAND400
LANE400
—
450
LANA450
LANB450
LAND450
LANE450
—
500
—
LANB500
LAND500
LANE500
—
525
—
LANB525
—
LANE525
—
550
LANA550
LANB550
LAND550
LANE550
—
575
—
LANB575
—
LANE575
—
600
—
LANB600
—
LANE600
LANF600
625
—
LANB625
—
LANE625
—
650
—
LANB650
LAND650
LANE650
—
675
—
—
—
LANE675
—
700
—
LANB700
—
LANE700
LANF700
750
—
LANB750
LAND750
LANE750
—
800
—
LANB800
—
LANE800
LANF800
850
—
LANB850
—
LANE850
—
900
—
LANB900
—
LANE900
LANF900
950
—
LANB950
—
LANE950
—
1000
—
LANB1000
—
LANE1000
LANF1000
1050
—
—
—
LANE1050
—
1100
—
—
—
LANE1100
LANF1100
1200
—
—
—
LANE1200
LANF1200
1250
—
—
—
LANE1250
—
1300
—
—
—
LANE1300
—
TRACK
CIRCLE 2021-22
497
