Page 449 - 2021-22 Auto Performance_Circle Track

Shock Absorber
Rebuilding Kit
and Tools
Part No.
IRS310-30202
IRS310-30202
Description
Mono-Tube Shock Rebuild/Revalve Kit
Bump Stop Kits
Roller Skate Style IRS310-30184 Kit includes (10) roller skate bump stops
ranging from 50-85 durometer, (8) puck sep- arator washers, (8) large shock washers, and (16) bump stop packers.
Puck Style IRS310-30185 Puck-style bump stop kit includes (3) of each 1/2" durometer and (2) of each 3/4" durometer
puck-style bump stops, (8) puck separator washers, (8) large shock washers, and (16) bump stop packers.
Adjustable Bump Stop Cup
IRS310-30190
Adjustable bump stop cup, manufactured
from black anodized aluminum, is for use with Christmas tree- style bump stops.
IRS310-30312-2
Rod Guide Wrench,
Dual Handle Stealth Series for Mono-Tube Shocks

IRS310-30310-SG

features a 360° swiveling

precision bleeder valve, and anti-air loss connector. Sold complete with protec- tive case.
Shock Absorber Rebuilding Components and Accessories
Shock Bumpers
Part No.
Coil-Over Spring Rubbers
Description
IRS310-3018-27
2-1/4" Tall Red (Soft) Tree Bumper
IRS310-3018-33
2-1/4" Tall White (Medium) Tree Bumper
IRS310-3018-39
2-1/4" Tall Blue (Hard) Tree Bumper
IRS310-3019-41
3" Tall Red (Soft) Tree Bumper
IRS310-3019-50
3" Tall White (Medium) Tree Bumper
IRS310-3019-59
3" Tall Blue (Hard) Tree Bumper
IRS310-30208
IRS310-30209
Description
IRS310-30224
Part No.
IRS310-30208
Rod Wiper
IRS310-30209
Rod Seal O-Ring
IRS310-30210
Rod Guide O-Ring, Secondary
IRS310-30211
Rod Guide O-Ring, Primary
IRS310-30224
Standard Steel Rod End
IRS310-30226
Rod Guide, Steel Shock
IRS310-30280
1/2" Slotted Heel Wiper
IRS310-30281
T-Seal, 1/2" Rod End
IRS310-30286
O-Ring
IRS310-30317
7" Piston Rod
IRS310-30319
9" Piston Rod
IRS310-30327
Shock Bearing
IRS310-30336
Shock Thread Protector
IRS310-30387
7" Adjustable Piston Rod
IRS310-30403S
1" Extended Steel Rod End
IRS310-30404
2" Extended Aluminum Rod End
IRS310-30404S
2" Extended Steel Rod End
IRS310-30604
1-1/2" Quick Release Canister Clamp
IRS310-30645
Shock Covers, Pair
IRS310-30650
Coil-Over Cover for 10"-12" MX Spring
IRS310-45003
Fill Plug for Non-Schrader Avenger Shocks
IRS310-45010
Fill Plug Screw for Avenger Shocks
IRS310-45017
Pressure Tube, 7” Stroke Avenger Shocks
Part No. Description
* Engineered for coil-over springs that feature increased spacing.
Take-Up Spring
Used on the left front of Dirt Late
Models to prevent the coil-over
spring from rattling. IRS310-30400
IRS310-30112
Yellow (Soft) Spring Rubber
IRS310-30112-1
Yellow (Soft) Extra Thick (1-1/4" Tall) Spring Rubber
IRS310-30113
Orange (Medium) Spring Rubber
IRS310-30113-1
Orange (Medium) Extra Thick (1-1/4" Tall) Spring Rubber
IRS310-30114
Red (Hard) Spring Rubber
IRS310-30114-1
Red (Hard) Extra Thick (1-1/4" Tall) Spring Rubber
IRS310-3017-57
Blue (Hard) Coil-Over Spring Rubber
IRS310-3017-62
Yellow (X-Hard) Coil-Over Spring Rubber
IRS310-3017-72*
1" Tall Red (Soft) Coil-Over Spring Rubber
IRS310-3017-96*
1" Tall White (Medium) Coil-Over Spring Rubber
IRS310-3017-108*
1" Tall Blue (Hard) Coil-Over Spring Rubber
Part No. Description
Two-Stage Stack Spring Kit
IRS310-30549
IRS310-3006-005
IRS310-3006-005
Take-Up Spring,
for IRS310-30200 Coil-Over Kit
IRS310-30400
Nylon Slider
Stock Mount Shocks
Ideal for Street or Hobby Stock classes, stock mount shock absorbers are available in several different valvings.
Typically used on Dirt Late Mod-
els, kit allows use of two different
spring rates to create an adjustable dual-rate effect for improved handling. Simply change the gap between the stack nut and the slider to adjust transition point.
Part No.
Application
Stroke
Comp. Length
Extended Length
Comp. Rebound Damping Damping
IRS310-47146
Left Front
4"
9-1/8"
13-1/8"
6
6
IRS310-47146-4
Left Front
4"
9-1/8"
13-1/8"
6
4
IRS310-47184
Left Rear
6-1/2"
13-1/2"
20"
4
4
IRS310-47186
Right Rear
6-1/2"
13-1/2"
20"
6
6
CIRCLE 2021-22 447 TRACK