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Estimate Shipping
Made in the USA
NOTE:
05/01/2008
Due to the
increasing cost of Truck
Freight, we are forced to
increase the cost of
shipping for our Truck
Freight items (Roll Bars &
Roll Cages)
NOTE:
07/10/2006
Due to the ever increasing
cost of aluminum we are
forced to raise the price on
some of our aluminum
products. (bulkheads & door
panels) |
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  Proma Star Coil Over Shock - Adjustable
Specifically designed with performance in mind, from Super Classes and
Brackets to Shootout Street Car Classes. The Proma Star has a proven track
record of delivering unequalled; consistency in valving accuracy and
repeatability; reaction to changing track conditions and changes in valving;
and, performance both on and off the track.
Click Part # Below for information
| Part # |
Mounting |
Extended Height |
Recommended Ride Height |
Compressed Height |
Spring
Length |
Application |
|
DR3855B or P |
Bearing
or Poly |
11 1/8" |
9 1/2"
- 10" |
8 5/8" |
7" |
Front |
|
DR3955B or P |
Bearing or Poly |
12 5/8" |
10 3/4"-11 1/4" |
9 1/2" |
7"/9" |
Front |
|
DR4855B or P |
Bearing or Poly |
14" |
11 1/2"-12" |
10 1/8" |
9"/10" |
Front/Rear |
|
DR5855B or P |
Bearing or Poly |
17" |
13 1/4"-14" |
11 5/8" |
12" |
Rear |
|
DR7855B or P |
Bearing or Poly |
18 3/4" |
15"-15 3/4" |
12 1/2" |
14" |
Rear |
|
DR8855B or P |
Bearing or Poly |
19 1/2" |
15 3/4"-16 1/2" |
13 |
14" |
Rear |
|
DR9855B or P |
Bearing or Poly |
23 3/4" |
18 1/4"-19" |
15" |
14" |
Rear |
Deflective Disc Valving - Advanced Shock Technology:
- Increased Sensitivity in valving response, control and consistency.
12 Position Valving Adjuster:
- Unique to QA1, one knob changes both compression and rebound valving
simultaneously, allowing total suspension control in on easy-to-reach
location.
Precision Machined Piston with P.T.F.E Piston Rod:
- Creates accurate piston to cylinder wall seal. improves valving
consistency and increases durability.
5/8" Centerless Ground, Hard Chrome Piston Rod:
- Precision surface, increased durability, eliminates piston rod flex.
Forged, Machined Aluminum One-Piece Body:
- Lightweight, stronger than billet.
Bright Anodized Body:
- Unmatched durability, show winning appearance.
Three Step Sealing System:
- Aerospace material. Exclusively engineered double lip seal with wiper
eliminates seal drag and dirt intrusion.
100% Dyno Tested and Serialized:
- Assures consistency in production and performance.
Spring Mounting Hardware Included:
- Aluminum spring cap, spring seat and locking ring included with all
coil-overs.
Shock Mounting Hardware:
- Exclusive QA1-designed replaceable Teflon lined, precision stainless steel
bearings. Ensures trouble-free, smooth operation. Also available with
polyurethane bushings.
Does not include Springs (Springs purchased separately)
Pricing: Each
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