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ST Suspensions Muscle Car Springs Ford Mustang | Mercury Cougar 1965-1969

$209.00

ST suspensions

Model #68502


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With our ST Sport Springs, you can equip your car with a spring kit that has been developed specifically for your vehicle and designed to fit your original shocks. Our ST Sport Springs are designed to work in conjunction with your factory dampers. Each set is matched to your particular vehicle to ensure your suspension continues to function properly. At ST suspensions, your driving experience is the main focus when it comes to our products. That is why we select vehicle specific spring rates in each ST Sport Spring kit to perfectly match your original dampers. Our ST Sport Springs are made out of chrome silicon steel to guarantee a long lasting and quality driving experience. You will not only benefit from a more direct handling but also improved steering and more stability during cornering because the vehicle's body roll is reduced. ST suspensions springs are constructed to OEM quality standards. They are made of high strength chrome silicon steel in a cold winding process then multi-tempered and have a final epoxy coating. This process helps resistance to different weather conditions. The high strength ST spring steel also ensures that our ST springs are block resistant and the springs do not sag.

ST sport springs are designed to work with the standard dampers to ensure the driving dynamics are improved. Depending on the lowering, ST sport springs have different spring rates that harmonize with the standard shock absorbers.

Feature:

  • Lowering Rate: F: 1.0"
Fitment:
  • Ford Mustang | Mercury Cougar 1965-1969
Note:
  • (5): All appliances are for V8 small block rear wheel drive only - except for Grand National which is a V6

Proposition 65

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Vehicle Engine Notes
1965-1966
Ford Mustang
Base
6 Cylinder 3.3 Liter
  • (5): All appliances are for V8 small block rear wheel drive only - except for Grand National which is a V6
  • Lowering Rate: F: 1.0"
1965-1966
Ford Mustang
Base
8 Cylinder 4.7 Liter
  • (5): All appliances are for V8 small block rear wheel drive only - except for Grand National which is a V6
  • Lowering Rate: F: 1.0"
1965
Ford Mustang
Base
8 Cylinder 4.3 Liter
  • (5): All appliances are for V8 small block rear wheel drive only - except for Grand National which is a V6
  • Lowering Rate: F: 1.0"
1965
Ford Mustang
Base
6 Cylinder 2.8 Liter
  • (5): All appliances are for V8 small block rear wheel drive only - except for Grand National which is a V6
  • Lowering Rate: F: 1.0"
1969
Mercury Cougar
Base
8 Cylinder 5.8 Liter
  • (5): All appliances are for V8 small block rear wheel drive only - except for Grand National which is a V6
  • Lowering Rate: F: 1.0"
1968-1969
Mercury Cougar
Base
8 Cylinder 5.0 Liter
  • (5): All appliances are for V8 small block rear wheel drive only - except for Grand National which is a V6
  • Lowering Rate: F: 1.0"
1967-1968
Mercury Cougar
Base
8 Cylinder 4.7 Liter
  • (5): All appliances are for V8 small block rear wheel drive only - except for Grand National which is a V6
  • Lowering Rate: F: 1.0"
1969
Mercury Cougar
Boss 302
8 Cylinder 5.0 Liter
  • (5): All appliances are for V8 small block rear wheel drive only - except for Grand National which is a V6
  • Lowering Rate: F: 1.0"
1969
Mercury Cougar
XR-7
8 Cylinder 5.8 Liter
  • (5): All appliances are for V8 small block rear wheel drive only - except for Grand National which is a V6
  • Lowering Rate: F: 1.0"
1968-1969
Mercury Cougar
XR-7
8 Cylinder 5.0 Liter
  • (5): All appliances are for V8 small block rear wheel drive only - except for Grand National which is a V6
  • Lowering Rate: F: 1.0"
1967-1968
Mercury Cougar
XR-7
8 Cylinder 4.7 Liter
  • (5): All appliances are for V8 small block rear wheel drive only - except for Grand National which is a V6
  • Lowering Rate: F: 1.0"

Who Is ST Suspensions?

ST Suspensions (under the name Suspension Techniques) is a Southern California-based company that started back in the early 1980s. Suspension Techniques developed a wide range of innovative products and solutions in response to market demands for better suspension parts. Using only the best materials, cutting-edge technologies, and streamlined processes, ST was able to offer excellent value for their products in the automotive aftermarket. Not long after its inception, ST Suspensions garnered a solid reputation in the sport compact suspension tuning industry. This led them to even greater success as countless tuners and enthusiasts all over the globe came to trust and choose ST Suspensions for their driving needs.

The Sporttech & Speedtech lowering springs along with the ST way bar kits became a household name in the tuning scene in the '80s and '90s. And, in 1995, this newfound success attention attracted a new owner, Belltech Sport Trucks, who brought a whole new dimension to the ST lineup. With this acquisition, the ST brand was relocated from Southern California to Fresno, CA.

Bought By KW Coilover

ST was later bought by German Suspension manufacturer KW Automotive GmbH in 2005. Well known for its internationally renowned KW Coilover height adjustable suspension systems, the company purchased both Belltech Sport Trucks and Suspension Techniques to launch KW Automotive North America Inc. Having such extensive resources and backing one of the leading suspension manufacturers in Europe, ST Suspensions was able to innovate itself and develop products that match and exceed those produced by other brands on the market. Rocking its current nameplate of ST Suspensions, the brand boasts an impressive lineup of race-winning technology that has been expertly re-engineered for street cars in all markets (America, European, and Asian).

Commitment to Quality Products

The infusion of ST's new parent company took the suspension brand to the next level, expanding not only its application range but also adding the innovative ST Coilover program modeled after the KW Variant 1 coilover design. Today, ST Suspensions is pleased to offer some of the best suspension packages available on the market. Its kits are designed to work well not only on the street but on the track as well.

The ST Suspensions team uses high-quality materials that will not break easily, even under excessive heat and stress. That is why tuners and racers all over the world choose ST Suspensions for all their handling needs. What's more, all ST Suspensions' parts are designed to fit perfectly in the original part location without any modifications needed. This allows the end-user to simply bolt on the part and go for a seamless installation process and quality customer experience.

Why Choose ST Suspensions?

The ST Suspensions brand is catered toward demanding customers who want only the highest quality suspension parts for their vehicles. By bringing together its American and European product portfolio, the ST team was able to create its most extensive range of products so far. From springs, dampers, suspensions, height adjustable coilover kits, anti-sway bars, and other suspension components, its products are widely recognized for their unparalleled quality and performance, all at affordable price points. ST's overall goal remains to provide every car enthusiast with the right suspension parts that will deliver optimal handling and driving dynamics without compromising ride quality. The brand has, therefore, intensified its R&D efforts and consistently extended its range of parts to include more makes and models across all markets.

Find ST Suspensions at Vivid Racing

If you in the market for affordable suspension products that could help vastly improve your driving experience, then ST Suspensions is the brand for you. Vivid Racing is proud to carry an extensive lineup of ST Suspensions parts for all your needs, including sway bars, bushings, springs, coilovers, lug nuts, wheel spacers, bolts, and more! Can't find what you are looking for? Do not hesitate to contact the Vivid Racing team with any and all questions you may have. We can be reached by phone at 1-480-966-3040.

Warranty Terms and Conditions

Effective January 1, 2011. Supersedes all previous terms, policies, and agreements

KW automotive North America Inc. warranties its products to the original retail purchaser against defects in workmanship and material for the following terms from the date of purchase:
ST Suspensions

Springs, Shocks, Swaybars 2 years
Bushings, Bump stops and Ball Joints 1 year
Coilovers - 5 Years

Installation Instructions

Click to view the Installation Instructions here

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