Tech Info

ISC Coilover Suspension

Fully adjustable height and damping units designed for road and track use. Vehicle-specific fitment, all hardware included.

About ISC Suspension

Adjustable from Street to Track

ISC coilovers are a premium adjustable suspension solution designed to deliver a precise, tunable ride for both road and track use. Every kit is engineered to exacting tolerances using high-grade materials throughout.

Each kit is vehicle-specific and includes all hardware required for a direct bolt-on fitment. Spring rates and damper valving are matched to the vehicle weight and intended use. Full technical specifications, fitment guides and adjustment instructions are available on request from our Johannesburg showroom.

ISC coilovers are stocked and distributed exclusively in Southern Africa by Ultra Racing SA. Contact us for vehicle fitment availability and current pricing.

ISC coilover suspension kit

Technical Specifications

What Makes ISC Coilovers Different

Six key engineering features that justify the price premium over entry-level alternatives.

32-Way Damping Adjustment

All ISC coilovers feature 32 levels of damper adjustment from hard to soft. Tailor the ride precisely for daily use, spirited road driving or track days.

32 click adjustment

Forged T6061 Upper Mounts

T6061 forged aluminium upper mounts reduce weight and improve handling response. Forged construction provides greater strength and precision than cast alternatives.

T6061 forged alloy

SAE9524 Springs

Springs are compression tested over 600,000 times and show less than 5% deformation under repeated loading. Surface coatings prevent rust and oxidation for long service life.

600k compression cycles

Mono-Tube Shock Design

The large cylinder and piston design ensures superb handling characteristics and greater stability. All shock bodies are electroplated with nickel for corrosion resistance.

Nickel electroplated

Ride Height Adjustment

All ISC coilovers offer up to 3.0 inches (7 cm) of height adjustment, letting you dial in your desired stance without compromising suspension geometry.

Up to 75mm drop

Optional Pillow Ball Upper Mounts

Available for MacPherson strut applications. Pillow ball mounts allow camber adjustment for improved tyre grip, ideal for enthusiast or track builds.

Available as option
ISC coilover installation in workshop

Fitment and Installation

Direct Bolt-On for Your Platform

ISC coilovers are supplied as vehicle-specific kits with all hardware needed for a direct bolt-on fitment. No fabrication, no adapters, no guesswork. The kit arrives ready to install by any competent workshop.

We recommend pairing ISC coilovers with Hardrace adjustable camber arms and roll centre adjusters to get the most from the ride height adjustment range and maintain correct geometry throughout the drop.

Fitment guides and adjustment instructions are available from our Fordsburg showroom. WhatsApp us your vehicle details for a same-day fitment confirmation and pricing.

Get a Quote

Pricing and Availability

ISC Coilovers from R18 500

Final price depends on vehicle application. WhatsApp us your make, model and year for a same-day quote including fitment advice.

WhatsApp for a Quote Send an Enquiry