Opel – MTS Technik Suspension Kits

Sharper stance and handling for Opel with MTS Technik kits

Opel – MTS Technik Suspension Kits bring complete sport suspension kits to popular Astra platforms. Instead of pairing generic springs with tired OE dampers, each Suspension Lowering Kit uses vehicle-specific lowering springs and shortened sport shock absorbers tuned as a system. For Astra F and Astra G hatchback, saloon, coupé, cabrio and estate models you will find drops in the 30–60 mm range, with combinations such as 30/30, 50/30, 50/50, 35/20, 40/40 and 60/40 mm listed on the product pages. The result is a cleaner stance, better body control and a noticeably more precise steering feel.

MTS Technik’s philosophy is to deliver firmer, more controlled chassis behaviour without making the car unusably harsh. The sport suspension packages reduce excessive arch gap, pitch and roll while leaving enough travel for real-world roads. On Astra F/G models this translates into less nose-dive under braking, less squat during acceleration and a flatter attitude in corners, giving more confidence at speed. A 2-year warranty and detailed application charts underline that these kits are engineered around specific engines and axle loads, not as one-size-fits-all solutions.

Technical Basics

MTS Technik Suspension Lowering Kits use cold-formed chromium–silicon steel springs with tight manufacturing tolerances. Chemical treatment and powder-coat finishes protect the springs from corrosion, so they can withstand winter salt and daily use. Shortened sport dampers are valved for the higher spring rates and reduced travel, giving a firm but controlled ride, instead of the floaty or bouncy behaviour that can occur when lowering springs are used with stock shocks.

Opel applications list explicit axle-load limits and target drops: Astra F hatchback/saloon 30/30 or 50/50 mm, Astra G coupé/cabrio 35/20 mm, Astra G hatchback/saloon 30/20, 40/40 or 60/40 mm, and Astra G estate 30/25 mm. These values are chosen to keep the suspension operating within its designed travel window while achieving the advertised lowering. Working within these ranges helps avoid constant bump-stop contact and preserves good grip and composure even during spirited driving.

Selection Criteria

When choosing an Opel – MTS Technik Suspension Kit, start by identifying your car precisely: Astra F or Astra G, body style (hatchback, saloon, coupé, cabrio, estate), engine and production year. Different powertrains and trims produce different front and rear axle loads, so you must select by application list and product code rather than guesswork. An incorrect kit can leave the car sitting too high or too low and outside its intended damping window.

The next key decision is lowering amount. Drops around 30/30 or 30/20 mm are ideal for primarily road-driven cars, providing a clearly sportier stance and firmer response while still offering generous suspension travel. More aggressive 40/40, 50/30, 50/50 or 60/40 mm drops create a more dramatic look and further reduce roll, but also cut ground clearance and increase the risk of bottoming out or rubbing. If you frequently face poor road surfaces or heavy loads, a moderate drop is usually the smarter choice.

Wheel and tyre setup also plays a major role. Wider tyres, lower offsets or spacers can bring the tyre much closer to fender lips and arch liners, especially when combined with large drops like 60/40 mm. Once the kit is installed, always check clearances at full lock and through full suspension travel with realistic passenger and luggage weights. For a daily-driven car, leaving a few millimetres of safety margin is preferable to constantly fighting rubbing over every speed bump.

Installation & Maintenance

Installing MTS Technik suspension kits is a safety-critical task best handled by an experienced workshop. Spring replacement needs proper spring compressors, secure support of suspension arms and torqueing all fasteners to factory specifications. During the work, top mounts, ball joints, bushes, dust boots and bump stops should be inspected and replaced if worn, so new components are not paired with tired surrounding hardware.

After installation, a full four-wheel alignment (toe, camber and caster where adjustable) is mandatory because lowering changes geometry. During the first few hundred kilometres, avoid extreme abuse while the springs and bushes settle, then return to the workshop for a torque check and alignment verification. Long-term maintenance means watching for damper oil leaks, chipped spring coating and general wear in suspension joints and bushes; hard driving or track days justify at least annual inspections by a suspension specialist.

FAQ

How much will an MTS Technik kit lower my Opel?
For Astra F/G applications, kits typically offer around 30/20–30, 40/40, 50/30, 50/50 or up to 60/40 mm drop, depending on body style and engine. Exact values are listed on each product page.

Is the ride still comfortable for everyday use?
Yes. MTS Technik sport suspension is firmer than stock, but tuned as a stiffness/comfort compromise. Moderate drops remain suitable for daily driving while offering much better body control.

Can I just fit lowering springs instead of a full kit?
For small drops it can be possible, but MTS recommends using matched springs and sport dampers, especially beyond about 40 mm. A complete kit gives better control, safety and durability than lowering springs on stock shocks.

Do I need an alignment after fitting the kit?
Absolutely. Lowering alters suspension geometry, so a professional four-wheel alignment is essential after installation to maintain stability and avoid rapid, uneven tyre wear.

How often should the suspension be inspected?
Plan at least annual checks of the whole suspension system, or more often if you drive hard or attend track days. Any new noises, oil traces or vague handling should be investigated immediately.