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-QA1 Stocker Star Series Rear Shock Absorber - Single Adj. - 11in/15.875in - Aluminum-Shocks and Struts-QA1
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QA1 Stocker Star Series Rear Shock Absorber - Single Adj. - 11in/15.875in - Aluminum

QA1
QAPTS601
806990061898
Shocks and Struts
20+ Units In Stock - Ships Next Business Day
$ 238.14 $ 214.95
$ 214.95

SKU: TS601 | UPC: 806990061898

QA1 Stocker Star Series Rear Shock Absorber - Single Adj. - 11in/15.875in - Aluminum for 1964-1973 Ford Mustang and Ford Mercury Classics

QA1 TS601 Stocker Star Series shock delivers single adjustable performance for the rear suspension of 1964-1973 Mustangs plus Fairlanes Falcons Torinos Comets Cougars and Cyclones. This lightweight aluminum smooth body shock offers 18-position valving adjustment for compression and rebound to dial in handling and ride quality. Bolt directly into stock mounts for immediate improvement in control and stability.

Key Features

  • Single Adjustable 18-Position Valving: Adjust rebound and compression together across 18 clicks for custom ride tuning on street or track.
  • Lightweight Aluminum Construction: Smooth 1.83-inch body with 0.875-inch shaft reduces unsprung weight for better response and dyno-tested consistency.
  • Bolt-In Stock Mount Design: S1 stem top and LS12 loop bottom mounts fit factory locations without modifications.
  • Fully Serviceable: Serialized and rebuildable at QA1 centers with 11-inch compressed and 15.875-inch extended length 4.875-inch travel.
  • Made in USA: Backed by limited lifetime warranty for long-term reliability.

Product Notes

  • 100 percent dyno tested at QA1 facility before shipment.
  • Rebuild kits available for sustained performance.
  • Position rear only sold individually.

Installation Notes

  • Professional installation recommended.
  • Direct bolt-in using existing factory suspension mounts.
  • No additional hardware required compatible with OEM springs and components.

This Part Fits

Year Make Model Submodel
1964-1973 Ford Mustang Base
1965-1970 Ford Mustang Shelby GT-350
1966 Ford Mustang Shelby GT-350H
1967-1970 Ford Mustang Shelby GT-500
1969-1970 Ford Mustang Boss 429
1970-1973 Ford Mustang Mach 1
1970-1973 Ford Mustang Grande
1971-1972 Ford Mustang Boss 351
1960-1970 Ford Falcon Base
1962 Ford Falcon Deluxe
1963-1970 Ford Falcon Futura
1963-1965 Ford Falcon Futura Sprint
1966-1970 Ford Fairlane Base
1966-1970 Ford Fairlane 500
1966-1967 Ford Fairlane 500XL
1968-1971 Ford Torino Base
1968-1971 Ford Torino GT
1969-1971 Ford Torino Cobra
1969-1971 Ford Torino Squire
1970-1971 Ford Torino Brougham
1970-1971 Ford Torino Super Cobra Jet
1971 Ford Torino 500
1960-1969 Mercury Comet Base
1961-1963 Mercury Comet S-22
1962-1963 Mercury Comet Custom
1964-1965 Mercury Comet 202
1967-1973 Mercury Cougar Base
1968-1971 Mercury Cyclone Base
1969-1971 Mercury Cyclone Spoiler
1969 Mercury Cyclone CJ
1970-1971 Mercury Cyclone GT
1969-1970 Mercury Cougar Boss 302
1969-1970 Mercury Cougar Boss 429
1969-1970 Mercury Cougar Cobra Jet

Why Choose QA1?

  • Over 30 years leading suspension for racing and street performance.
  • Manufactured in 83,000 sq ft Lakeville MN facility.
  • Engineered and tested for motorsports including drag circle track and rodding.

Frequently Asked Questions

  • Q: Will TS601 fit my 1969 Mustang Mach 1 rear suspension?
    A: Yes direct bolt-in for 1964-1973 Ford Mustangs including Mach 1 Grande Boss models using stock mounts.
  • Q: What material is the shock body?
    A: Billet aluminum smooth body construction reduces weight while maintaining strength and heat dissipation.
  • Q: What warranty coverage applies?
    A: Limited lifetime warranty covers defects in materials and workmanship when installed and used properly.

Shipping & Handling

  • Method: UPS Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Protective tube 20 x 4 x 3 inches
  • Weight: 4.3 lbs

Request For Information

Have questions about QA1 Stocker Star Series Rear Shock Absorber - Single Adj. - 11in/15.875in - Aluminum? Fill out the form below and we'll get back to you by the next business day.
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