18 valving options, TR drag front shocks feature stiffer compression than rebound for easy lift, weight transfer, For '70-'81 Camaro/Firebird, Comp/reb are adjustable with a single knob
 QA1 TS507 Chevy Adjustable Front Shock QA1
QA1 TS507 Chevy Adjustable Front Shock
Sku # 7211958
Mfr. Part # TS507
Condition
New
Brand
QA1
Sold
Each
Details
Info

This aluminum-bodied QA1 Stocker Star Adjustable Front Shock bolt right in where your stockers were and give you twelve valving options to tune your ride and features external adjustment with the knob on the outside of the shock. 

  • Easy bolt-in installation
  • Deflective disc valving - increased valving response, control and consistency
  • On-the-car valving adjustment - no more removing shocks to adjust valving, simply turn the knob
  • 5/8” centerless ground, hard chrome plated piston rod - increased durability, eliminates piston rod flex
  • Forged aluminum body - lightweight, stronger than billet
  • Bright anodized body for a show-winning appearance
  • 3-step sealing system - exclusively engineered double lip seal with wiper eliminates seal drag and dirt intrusion
  • Dyno tested and serialized assures consistency in production and performance 
  • Revalveable and rebuildable by QA1 Authorized Service Centers

Item Details

Specs
  • Application: Single Adjustable
  • Shock Type: Front Shocks
  • Compressed Length: 9.38 Inch
  • Extended Length: 14.38 Inch
  • Upper Mount: Stud
  • Lower Mount: T-Bar
  • Ext. length from mount tab to center of upper two bushings is 14-7/8"
  • Ext. length from mount tab to end of threaded shaft is 16-5/8"
  • Comp. length from mount tab to center of upper two bushings is 9-7/8"
  • Comp. length from mount tab to end of threaded shaft is 11-5/8"
  • O.D. of shaft is .622"
  • O.D. of body at widest point is 1.955"
     
Application
This Part Fits
Fits
  • 1955-57 Chevy
  • 1970-81 Camaro/Firebird
  • 1964-67 Chevelle A-Body
  • 1958-64 Impala
  • 1965-70 Impala
  • 1971-76 Impala/Caprice
  • 1994-96 Impala/Caprice
Installation Tips
  1. Some front applications may require the lower a-arm to be dropped for installation. Body diameter may be too large to allow mounting from the bottom. Some control arms’ shock openings may need to be enlarged to accept a QA1 shock.        
  2. Due to deviations from the factory ride heights, it may be necessary to check the actual ride height of your particular application.         
  3. Many Stocker Stars can be converted to different mounting applications.
Specs
Sold in Quantity
Each
Shock Type
Twin Tube
Shock Body Material
Aluminum
Shock Body Type
Smooth
Shock Body Size
Large Body
MFG. Part #
TS507
Valve Positions
18
Extended Length
14.38
Compressed Length
9.38
Body Diameter
1.96
GTIN Code
806990060211
Position
Front
Compressed Length Range
9.00" to 9.99"
Extended Length Range
14.00" to 14.99"
Lower Shock Mount
T-Bar
Upper Shock Mount
Single Stud
Reviews

QA1 TS507 shocks

Rated
Product Rating
by Motojunkie on December 21, 2020

Summary: Adjusted to 8 clicks off soft. May go one click softer. Operation is exceptional.

Yes, I recommend this product.

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Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 72 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.