Progress Technology Coil-Over 2 System

1989–1991 Honda Civic / Si / CRX 1.6L / 1.6L D16 Engine

Part #: 77.1002.3525

Overview

The Progress Technology Coil-Over 2 System is a high-performance suspension upgrade designed specifically for the 1989-1991 Honda Civic, Civic Si, and CRX models. Engineered to enhance your vehicle’s handling, stability, and ride quality, this coil-over kit provides a significant upgrade over stock suspension components. Whether you're a street enthusiast, a spirited driver, or a weekend autocross participant, this coil-over system offers the adjustability and performance you need to optimize your driving experience.

Built with quality and durability in mind, the Progress Tech Coil-Over 2 System allows you to fine-tune your ride height and damping settings, giving you greater control over your vehicle’s stance and handling characteristics. Its factory top hat design ensures a direct bolt-in installation, making it a straightforward upgrade for those looking to improve their vehicle’s performance without extensive modifications.

Key Features

The Progress Tech Coil-Over 2 System is packed with features that deliver both performance and reliability:

• Factory top hat design ensures a direct bolt-in installation, preserving OEM mounting points and simplifying the upgrade process.
• Adjustable coil-over dampers with 350lb front and 250lb rear spring rates provide a balanced setup for street and spirited driving.
• High-quality steel construction with durable coatings resists corrosion and ensures long-lasting performance.
• Threaded shock bodies allow for easy ride height adjustments, enabling you to dial in the perfect stance for your vehicle.
• Progress Tech’s proven suspension technology enhances handling, reduces body roll, and improves cornering confidence.
• Designed specifically for 1989-1991 Honda Civic, Civic Si, and CRX models with 1.6L engines, ensuring a precise fit and optimal performance.
• Includes all necessary hardware and components for a complete installation, backed by a manufacturer’s standard warranty.

Construction & Design

The coil-over system features a robust steel shock body with a corrosion-resistant finish, ensuring durability in various driving conditions. The threaded shock bodies allow for easy ride height adjustments, giving you the flexibility to customize your vehicle’s stance. The factory top hat design maintains OEM compatibility, providing a seamless fit and preserving the integrity of your vehicle’s suspension geometry. The springs are engineered to deliver consistent damping and support, contributing to improved handling and ride comfort. Overall, the design emphasizes strength, adjustability, and ease of installation, making it an ideal upgrade for enthusiasts seeking performance without sacrificing reliability.

Installation & Fitment

The Progress Tech Coil-Over 2 System is a bolt-on upgrade that requires no cutting or drilling. Its factory top hat design ensures a straightforward installation process, typically achievable with basic hand tools and standard mechanical skills. No additional modifications or tuning are necessary, making it an accessible upgrade for DIY enthusiasts and professional installers alike. Proper alignment is recommended after installation to maximize handling benefits and tire wear.

• Direct bolt-in installation using factory top hats
• No cutting, drilling, or extensive modifications required
• Suitable for 1989-1991 Honda Civic, Civic Si, and CRX models with factory suspension

What's Included

• Progress Tech Coil-Over 2 System with adjustable dampers
• Front and rear springs (350lb front / 250lb rear)
• All necessary hardware and mounting components
• Installation instructions and warranty documentation

Ideal For

This coil-over system is perfect for Honda enthusiasts looking to improve their vehicle’s handling, stance, and overall driving dynamics. It’s well-suited for street driving, autocross, and track days, offering a customizable suspension setup that enhances confidence and control on the road or course.