TEIN VSS12-C1SA4-C Coilovers Cancellations

( Brand: Tein ), ( Manufacturer Part Number: VSS12-C1SA4-C ), ( Air Freight Prohibited: False ), ( Part Type: Automotive )

Review TEIN Coilovers Special Order No Cancellations fits IMPREZA FLEX 1993–2001

The **TEIN VSS12-C1SA4-C** is a meticulously engineered set of coilovers designed specifically for the **1993-2001 Mitsubishi Eclipse (93-01) with a Flex rear suspension**, offering a premium alternative to factory coilovers while delivering superior performance, precision, and customization. These coilovers are crafted to enhance both the handling dynamics and ride comfort of your Eclipse, making them an ideal choice for enthusiasts seeking a balance between sporty responsiveness and everyday usability. The **VSS12** series features a **12mm spring diameter**, which provides a robust yet refined feel, ensuring smooth transitions over uneven road surfaces while maintaining firmness under aggressive cornering or towing scenarios. The **C1SA4-C** designation indicates a **customizable height adjustment system**, allowing drivers to fine-tune the ride height to their preference whether for a lowered, aggressive stance or a slightly raised, more comfortable setup. This flexibility is particularly valuable for those who frequently switch between street driving and track use or simply want to optimize aerodynamics and ground clearance.

Under the hood, these coilovers incorporate **high-quality, heat-treated springs** that resist fatigue and maintain consistent performance over time, even under heavy loads or repeated high-stress conditions. The **gas-charged shock absorbers** utilize **high-performance nitrogen gas**, which eliminates air bubbles and ensures consistent damping throughout the entire range of motion, reducing pump-up and improving responsiveness. The **adjustable rebound and compression damping** allows for precise tuning of the coilovers to match your driving style whether you prefer a softer, plush feel for daily commuting or a firmer, more aggressive setup for spirited driving. The **synthetic rubber bushings** and **galvanized steel construction** contribute to durability, resisting corrosion and wear, even in harsh environmental conditions, while the **OEM-style mounting points** ensure a seamless fit without compromising structural integrity.

One of the standout features of the **TEIN VSS12-C1SA4-C** is their **versatility**, as they are engineered to work seamlessly with the **Flex rear suspension** found on the 93-01 Eclipse, eliminating the need for costly modifications or conversions. The coilovers are designed to maintain proper alignment and geometry, reducing stress on the suspension components and improving overall longevity. Whether you're looking to sharpen your car s cornering ability, reduce body roll, or simply achieve a more refined ride quality, these coilovers deliver a noticeable improvement in both performance and aesthetics. The **black powder-coated finish** not only enhances the visual appeal of your Eclipse but also provides an extra layer of protection against rust and wear, ensuring your investment remains looking sharp for years to come. For those who demand the finest in aftermarket suspension technology, the **TEIN VSS12-C1SA4-C** coilovers represent a smart, high-performance upgrade that bridges the gap between stock limitations and professional-grade tuning.

### **Pros and Cons of buying a T I VSS12-C1SA4-C Coilovers for a 1993-2001 Impreza (Flex Coilover Cancellation)**

1. **Improved Ride Quality** The VSS12 series is designed to provide a smoother, more controlled ride compared to stock coilovers, especially on rough roads. The progressive valving helps absorb bumps without excessive harshness.

2. **Better Handling and Stability** These coilovers offer improved damping for cornering, reducing body roll and improving overall stability. The adjustable settings (if applicable) allow for fine-tuning to match driving preferences.

3. **Durability and Reliability** T I is a well-regarded brand in the suspension industry, known for high-quality materials and consistent performance. The VSS12 series is built to last, with reinforced springs and durable bushings.

4. **Compatibility with Flex Coilover Cancellation** Since you re using them for flex coilover cancellation, they eliminate the need for the stock flex coilovers, simplifying the suspension setup and reducing potential wear points.

5. **Aesthetic Appeal** The coilovers come with polished or painted springs and high-quality components, enhancing the car s appearance. The sleek design is often preferred over stock suspension parts.

6. **Adjustable Options (if applicable)** Some versions of the VSS12 series allow for height adjustment, which can be useful for lowering the car or optimizing ground clearance.

7. **Wider Availability of Parts** T I coilovers have a strong aftermarket presence, meaning you ll have easier access to replacement parts, bushings, and maintenance services if needed.

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1. **Cost** High-quality coilovers like the VSS12 series are not cheap. The price point may be prohibitive for budget-conscious buyers, especially when factoring in installation labor if doing it yourself isn t an option.

2. **Installation Complexity** While not overly difficult, installing coilovers requires some mechanical skill, especially if you re also modifying other suspension components (e.g., sway bars, bushings). Improper installation can lead to handling issues or premature wear.

3. **Potential for Overkill** If you re not heavily involved in performance driving or track use, the VSS12 series might offer more than you need. Stock or slightly upgraded suspension (e.g., Eibach springs) could suffice for daily driving.

4. **Maintenance Requirements** Coilovers require periodic checks for oil leaks, worn bushings, or damaged springs. Neglecting maintenance can lead to poor performance or failure, which may not be an issue with simpler suspension setups.

5. **Compatibility with Other Mods** If you have other suspension modifications (e.g., lowered springs, sway bars, or control arms), you ll need to ensure everything is properly aligned. Mismatched components can cause binding or handling issues.

6. **Learning Curve for Tuning** If you re new to coilovers, it may take some experimentation to find the ideal damping settings for your driving style and road conditions. Incorrect settings can make the ride feel harsh or unstable.

7. **Potential for Over-Lowering** If installed too low, the coilovers may interfere with the undercarriage, especially on rough terrain or aftermarket exhaust systems. Clearance should be checked before final installation.

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The **T I VSS12-C1SA4-C coilovers** are an excellent choice for those looking to upgrade their 1993-2001 Impreza s suspension, particularly if you re canceling out the flex coilovers. They offer a significant improvement in ride quality, handling, and durability, making them a worthwhile investment for enthusiasts who prioritize performance and comfort. However, the cost and installation requirements mean they re best suited for those with some mechanical experience or willingness to invest in professional installation.

If your primary goal is a noticeable upgrade without the complexity of full coilovers, alternatives like **Eibach Pro-Kit springs** or **KW Vegga coilovers** (which are slightly more budget-friendly) might be worth considering. But for those seeking a premium, adjustable suspension solution, the VSS12 series is a strong recommendation.

- You want a significant improvement in ride comfort and handling.

- You re willing to invest in a high-quality suspension upgrade.

- You have the mechanical skill (or access to a mechanic) to install and maintain them properly.

- You re canceling out the flex coilovers and want a cleaner, more reliable setup.

- You re on a tighter budget and prefer a simpler, lower-cost upgrade.

- You lack experience with suspension modifications and need something easier to install.

- You don t drive aggressively and don t feel the need for adjustable damping.

Ultimately, the VSS12 series is one of the best coilover options for your Impreza, but weigh the pros and cons against your budget, driving habits, and long-term goals.

Details:

part #: vss12c1sa4 prices

• $1080.89-$1518.96

specifications snowmobileshocksoi:

• for models: Impreza, Flex
• for years: 1993-2001
• brand: Tein
• mpn: Vss12-c1sa4-c
• air freight prohibited: False
• part type: Automotive

general snowmobileshocksoi:

• Parts Accessories > Snowmobile Parts > Shocks Suspension
• condition: New

seller snowmobileshocksoi:

• rating: 99.6%
• city: Bonita, California
• # reviews: 49857

payments snowmobileshocksoi:

• other
• credit card: Diners-club
• wallet: Apple-pay

shipping snowmobileshocksoi:

• class: Expedited
• transit: 5-5 Days
• service: Expedited
• cost: $0.00
• type: Fixed

returns snowmobileshocksoi:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

offer snowmobileshocksoi:

• quantity: 3
• started: April 4, 2026
• options: Ship-to-home
• availability: In Stock
• sold: 0

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