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Product Details

SF Racing Sport Coilovers for the 2004-2011 Cadillac STS V8 RWD are the best coilovers available for street-driven cars. SF Sport Coilovers were designed to give a wide range of ride height adjustability without reducing the spring travel. Each corner of the car has 32 levels (or clicks) of damping adjustability. This combines both the rebound and compression into one adjustment knob. The coilovers also use rubber top mounts to help reduce the noise that typically comes with high performance aftermarket coilovers. SF Coilovers come standard with an anodized coating to protect against rust and corrosion caused by extreme use and harsh external elements.

SF Racing parts are manufactured from high quality products sourced from around the world while still maintaining a very affordable price. SF Racing Sport Coilovers are the perfect setup for your daily driver.

Features

  • Monotube Damper Design – Improves heat dissipation and reduces oil leakage.
  • 32-Level Adjustable Damping – Fine-tune rebound and compression for ideal ride quality.
  • Adjustable Ride Height – Lowers 1-2 inches below factory height without sacrificing suspension travel.
  • Independent Lower Mount Adjustment – Maintains shock and spring integrity while adjusting height.
  • T6-6061 Aluminum Construction – Lightweight, corrosion-resistant anodized top mounts, perches, and collars.
  • Electroplated Shock Body – Zinc-coated for rust protection.
  • Low-Friction, Pressure-Resistant Housing – Ensures smooth damping and longevity.
  • Pillowball or Reinforced Rubber Top Mounts – Reduces noise while improving handling.
  • SAE9254 Japanese Cold-Wound Springs – Durable and consistent performance.
  • Japanese NOK Seals & Italian IP Damping Oil – Prevents leaks and ensures high-performance damping.
  • Integrated Dust Boots & Bump Stops – Protects components from debris and wear.
  • 100% Bolt-On Replacement – No modifications required (unless otherwise stated in the Specifications section).

Specifications

Part Number SF-CD07-04-SP
Vehicle 2004-2011 Cadillac STS V8
Drivetrain RWD
Chassis
Damper Model Sport Series
Damping Adjustability 1-Way: Rebound and Compression
Front Damper Size 50mm diameter
Rear Damper Size 50mm diameter
Spring Rates - Front 18 kg/mm
Spring Rates - Rear 12 kg/mm
Front Top Mounts Not Applicable
Rear Top Mounts Not Applicable
Front Design True Coilover
Rear Design Divorced (Separate shock and spring)
Fitment Notes V8 only

Reviews / Q&A

5.0
Rated 5.0 out of 5 stars
Based on 1 review
100%would recommend this product
1 review
  • KH
    Katie H.
    Verified Buyer
    Rated 5 out of 5 stars
    Great Quality

    My car had horrible stock height for a muscle car, these coils fixed it amazingly. its barely even half way of how low the coils can make it nd im still tucking 285s. the fitment is perfect. the ride is super stiff so i dont rub or cut my tires. this site is the only place i could find coils for my car and the customer service was great when making sure they would fit my car. i definitely recommend. the install itself wasnt hard, the only thing i had to do was drill the hole on the top hat on my stock upper mount a little bigger so theyd go in. but other than that it was fine. very happy with it!

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FAQs

Please read our FAQs page to find out more.

How much will these coilovers lower my car?

On average, our coilovers allow about 1-2 inches of drop range below factory ride height.

Can they achieve factory ride height?

No. In most cases, factory ride height cannot be achieved.

Will the struts be valved correctly?

Yes! The shocks and/or struts are always valved to match the spring rates. There is no additional cost for this.

Can they be rebuilt?

Yes, all SF Racing Coilovers can be rebuilt by purchasing individual replacement parts. For example, if a strut leaks, you can simply replace the shock cartridge.

Is there rush shipping?

Rush shipping is not offered. Expect about 2-5 days for arrival once the order is shipped. Please check product pages for average handling time.

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