Quarter Midgets


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Quarter Midget Shocks and Springs





NEW -- 5500 Series ARS Shocks

ARS 5500 Shock                       Shock Covers 

  • The 5500 Series Quarter Midget Shock provides both high speed and low speed control 
  • The pre-loaded shim stack on the main piston provides for high speed dampening unequaled in any quarter midget shock on the market. 
    The rougher the track, the higher the performance
  • Weekly maintenance is eliminated by shaft seals that don't leak 
  • Clamp style adjusting ring and slotted cone

Thrust Bearing Kit

Insert between the adjuster nut and the top of the spring.
Allows the spring to compress freely without additional tension.+

ARS Shafts, bushings and seals

Bottom Shock Ends
Machined from billet aluminum
Short, Standard and Long

Adjuster Rings and Cones

Thrust Bearing Kit


Quarter Midget Progressive Spring Kits


The 1 tall conical spring provides a progressive spring rate for the quarter midget chassis. The spring fits over the shaft on the shock and works in conjunction with the main 1 5/8 I.D. spring on the shock.  The compromise of choosing the soft spring rate for corner entry and exit with the need for a stiffer rate to rotate the center of the corner is over!  Now, with the combination of the two springs working together, you can create the best of both spring rates.

When using the dual spring combination on the right rear corner of the chassis, a soft spring rate is created causing grip on corner entry and forward bite on corner exit. The progressive spring allows you to establish another rate for the middle of the corner when the right rear is heavily loaded.  This spring combination is ideal for a chassis that is free on corner entry and exit, but is tight in the middle of the corner.

The progressive spring is an advantage for the right front corner on fast, high banked tracks especially in heavier classes. When the chassis has a tendency to be loaded up hard in the center of the corner and scrub off speed, the progressive spring will allow you to prevent pinning the right front suspension in the middle of the corner.


Now there are three spring options for the progressive spring kits. Yellow being the most soft, Orange being the mid range and Blue being the most stiff.

Kit Includes:

(1) Conical Spring

(1) Washer

(1) Travel Indicator

(10) Split Washers



ARS Shock Recommendation Table

NOTE: The standard shock is a long shock. If you want a short one - please specify.
Split Valve Shock - the first number is rebound, the second number is compression.

Shocks listed below are shipped without the external pressure inlet.
If you want the pressure inlet - add $10.00 - please specify in order

Part # Description Price Qty
2134-3  ARS 5503 Shock, #3 valving, 50-50  - with coil kit $245.00
2134-4  ARS 5504 Shock, #4 valving, 50-50 - with coil kit $245.00
2134-3/4  ARS 5503/4 Shock, 3 rebound/4 comp - with coil kit $245.00
2134-4/3  ARS 5504/3 Shock, 4 rebound/3 comp - with coil kit $245.00
2134-CS  ARS 5505 - Custom Shock only - specify $199.00
2134-CKFS  ARS Coil Kit, Flat seat $49.00
2134-CKCS  ARS Coil Kit, Cone seat $49.00
2134-SSB  ARS  shaft seal only $7.85
2134-SS ARS replacement shaft only, short $32.00
2134-SL ARS replacement shaft only, long $32.00
2134-SAKY ARS Spring Assist Kit - Yellow $19.50
2134-SAKO ARS Spring Assist Kit, Orange $19.50
2134-SAKB ARS Spring Assist Kit, Blue $19.50
2134-TB ARS Thrust Bearing Kit $19.50
2134-ARC ARS Adjuster Ring, clamp style $32.50
2134-ARM ARS Adjuster Ring, minimum clearance $22.50
2134-BF ARS Bottom Seat only, flat $22.50
2134-BC ARS Bottom Seat only, cone (for more clearance) $22.50
2134-W ARS Spanner Wrench (for taking cap off) $29.50
2134-O ARS Shock Oil, 1 Qt $12.00
2134-BS ARS Bottom Rod End, Short $39.00
2134-BM ARS Bottom Rod End, Standard, Med Length $39.00
2134-BL ARS Bottom Rod End, Long $39.00
2134-SC ARS Shock Cover, each $19.50

Please enter the quantity in box above and click on "Order Here"