Progress Technology Coil-Over 2 System

1989–1991 Honda Civic / Si / CRX 450lb Front / 450lb Rear

Part #: 77.1002.4545

Overview

The Progress Technology Coil-Over 2 System is a high-performance suspension upgrade designed specifically for enthusiasts seeking improved handling and ride quality on their 1989-1991 Honda Civic, Civic Si, and CRX models. Engineered to deliver a balanced combination of comfort and responsiveness, this coil-over system allows for precise height adjustments and enhanced stability during spirited driving or daily commuting.

Whether you're looking to improve cornering performance, reduce body roll, or customize your vehicle's stance, this coil-over kit provides a reliable solution. Its factory top hat compatibility ensures a straightforward installation process, making it suitable for both experienced tuners and DIY enthusiasts. With the Progress Tech Coil-Over System, you'll get a significant upgrade over stock suspension components, supporting your vehicle's performance and aesthetic goals.

Key Features

The Progress Tech Coil-Over 2 System incorporates advanced design and quality materials to optimize your vehicle's suspension performance. Key features include:

• High-quality coil-over shocks with 450lb front and rear spring rates, providing a firm yet comfortable ride tailored for street and spirited driving.
• Factory top hat compatibility ensures a direct bolt-on fitment without the need for modifications or additional parts.
• Adjustable ride height, allowing you to fine-tune your vehicle's stance for improved handling and visual appeal.
• Durable construction with corrosion-resistant components, ensuring long-lasting performance in various weather conditions.
• Progress Technology's proven engineering expertise results in a suspension system that enhances vehicle stability and responsiveness.
• Designed specifically for Honda Civic and CRX models from 1989 to 1991, ensuring optimal fitment and performance.
• Factory top hat design maintains OEM compatibility, simplifying installation and preserving factory alignment settings.
• Includes all necessary hardware and components for a complete upgrade, backed by the manufacturer’s standard warranty.

Construction & Design

The coil-over shocks feature a robust construction with high-strength steel bodies and precision-machined components to withstand the rigors of daily driving and aggressive handling. The springs are engineered with a 450lb rate, providing a balanced compromise between comfort and performance. The adjustable collars allow for easy ride height customization without sacrificing ride quality or safety.

The factory top hat mounting system ensures a secure and precise fitment, maintaining OEM integrity while offering the benefits of coil-over adjustability. The corrosion-resistant finishes on the shocks and springs help prevent rust and degradation, extending the lifespan of the suspension components.

Installation & Fitment

The Progress Tech Coil-Over 2 System is designed as a direct bolt-on upgrade for 1989-1991 Honda Civic, Civic Si, and CRX models. The factory top hat compatibility means no cutting, drilling, or complex modifications are required. Basic tools and mechanical knowledge are sufficient for installation, which can typically be completed within a few hours.

• Uses OEM mounting points for a seamless fitment.
• No need for additional parts or tuning for proper operation.
• Adjustable ride height allows for personalized setup to suit your driving style and preferences.

What's Included

• Progress Tech Coil-Over Shock Absorbers with factory top hat mounting
• Complete set for front and rear suspension
• All necessary hardware and mounting components
• Manufacturer's standard warranty for peace of mind

Ideal For

• Street performance enthusiasts seeking improved handling and ride quality
• Owners looking to customize their vehicle's stance and suspension setup
• DIY mechanics and tuners wanting a straightforward, reliable coil-over upgrade
• Drivers who want a durable suspension system with factory top hat compatibility