Page 427 - 2017 Racecar Engineering Circle Track Parts and Accessories Catalog

CHEVY PARABOLIC MONO-LEAF SPRINGS VB SERIES 2-1/2" I.D.
COIL-OVER SPRINGS
VB Series 2-1/2" I.D. coil-over springs are manufactured from pre-
mium chrome silicon wire and are engineered to offer an accurate
spring rate and long life of service. Each spring is preset to solid
True Recommended height during the manufacturing process and is sold complete with a
Part No. Rate Arch Chassis
LAN21-140SP 150 lb. 6.5" 2,500-2,750 lb. dyno sheet to ensure superior accuracy and quality control.
LAN21-142SP 175 lb. 6.5" 2,750-3,100 lb. Rate 4" Tall 8" Tall 10" Tall 12" Tall 14" Tall
LAN21-144SP 200 lb. 6.5" 3,100-3,350 lb. 125 – – – LAN12VB125 –
LAN21-146SP 225 lb. 6.5" 3,350-3,600 lb. 150 – – – LAN12VB150 LAN14VB150
175 – – – LAN12VB175 LAN14VB175
200 – – LAN10VB200 LAN12VB200 LAN14VB200
PINTO DIRT MINI-STOCK SPRINGS 225 – – LAN10VB225 LAN12VB225 LAN14VB225
250 – – LAN10VB250 LAN12VB250 LAN14VB250
275 – – – LAN12VB275 –
300 – – LAN10VB300 LAN12VB300 –
325 – – LAN10VB325 LAN12VB325 –
350 LAN4VB350 LAN8VB350 LAN10VB350 LAN12VB350 –
Part No. Rate 375 – LAN8VB375 LAN10VB375 LAN12VB375 –
LAN42-450SP 100 lb. 400 LAN4VB400 LAN8VB400 LAN10VB400 LAN12VB400 –
LAN42-452SP 125 lb. 425 – – – LAN12VB425 –
LAN42-454SP 150 lb. 450 – LAN8VB450 LAN10VB450 LAN12VB450 –
475 – – LAN10VB475 – –
CONVENTIONAL FRONT COIL SPRINGS 500 LAN4VB500 LAN8VB500 LAN10VB500 LAN12VB500 –
–
Front springs are ground flat on one end to assure 2% toler- 550 LAN4VB600 – – LAN10VB550 – – – –
600
LAN10VB600
ance on jack screw plates, and are tangential on the opposite 650 – – LAN10VB650 – –
end to assure true lower A-frame seating. “B” and “E” series
springs are gold powder coated. All 5.5" O.D. x 12" tall “F” BARREL SPRINGS
springs are stock-appearing, and painted black.
Rate 5" O.D. x 9.5" Tall 5.5" O.D. x 9.5" Tall 5.5" O.D. x 12" Tall Specially engineered barrel springs combine the benefits of
500 LANB500 LANE500 – reduced weight, increased travel and added shock absorber clear-
550 LANB550 LANE550 – ance when compared to traditional 2-1/2" I.D. coil-over springs.
600 LANB600 LANE600 LANF600 Finished in gold powder coat.
650 LANB650 – – Rate 14" Tall 15" Tall 16" Tall
700 LANB700 LANE700 LANF700 105 – – LANW16-105
750 LANB750 – – 125 – – LANW16-125
800 LANB800 LANE800 LANF800 150 LANW14-150 LANW15-150 –
850 LANB850 LANE850 – 175 LANW14-175 LANW15-175 –
900 LANB900 LANE900 LANF900 200 LANW14-200 LANW15-200 – –
–
225 LANW14-225
950 LANB950 – – 250 LANW14-250 – –
1000 LANB1000 LANE1000 LANF1000
1100 – LANE1100 LANF1100 5" O.D. x 7" TALL PULL BAR SPRINGS
1200 – LANE1200 LANF1200
1300 – LANE1300 LANF1300 Pull Bar Springs are offered in conventional and progressive designs. Springs
are 5" O.D. x 7" tall.
CONVENTIONAL REAR COIL SPRINGS Part No. Rate
Conventional, rear 5" O.D. springs are available in lengths of LANG1050 1050
1200
LANG1200
10.5", 13" and 16". The 10.5" springs are designed to mount on LANG800-1400* 800-1400
top of the axle, while 13" and 16" units mount below the axle. LANG1100-1600* 1100-1600
Ends are ground flat, assuring true contact with the spring * Signifies a progressive spring.
perches.
Rate 5" O.D. x 10.5" Tall 5" O.D. x 13" Tall 5" O.D. x 16" Tall ST SERIES BUMP STOP SPRINGS
125 LANI125 LANJ125 – Eliminate the problems commonly associated with bump stops. Manufactured
150 LANI150 LANJ150 LANK16-150
175 LANI175 LANJ175 LANK16-175 from high tensile steel, ST Series Bump Stop Springs feature a linear rate,
200 LANI200 LANJ200 LANK16-200 which allows easier adjustability as the spring rate determines how hard you
225 LANI225 LANJ225 LANK16-225 want to hit the stop, and how quickly. Simple calculations allow determining
250 LANI250 LANJ250 – how much spring deflection is required to provide the desired load balance.
275 LANI275 LANJ275 – Bump spring cups include a center bushing to reduce friction.
300 LANI300 LANJ300 – Part No. Description
LANBUMPCUP14MM Bump Spring Cup, 14mm
CONVENTIONAL COIL SPRINGS REFERENCE LANBUMPCUP5/8 Bump Spring Cup, 5/8"
• 5" front springs fit 1964-72 Chevelle, 1967-69 Camaro and 1968-74 Nova LANST600 Bump Stop Spring, 600 lbs. LANBUMPCUP14MM
LANST800
Bump Stop Spring, 800 lbs.
• 5-1/2" front springs fit 1973-up Chevelle, 1970-up Camaro, 1975-up Nova LANST1000 Bump Stop Spring, 1000 lbs.
and most Fords LANST1200 Bump Stop Spring, 1200 lbs.
• 1-7/8" and 2-1/4" are also available on a special order basis... LANST1400 Bump Stop Spring, 1400 lbs.
Call for details. LANST1600 Bump Stop Spring, 1600 lbs.
LANST1800 Bump Stop Spring, 1800 lbs.
LANST2000 Bump Stop Spring, 2000 lbs.
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