Gremeltech Air Helper Kit – Daihatsu Copen

Short Product Summary

A vehicle-specific Gremeltech air helper kit for the Daihatsu Copen. It adds adjustable air support to the rear suspension, working alongside the factory coil springs, so the vehicle sits level when you are towing or carrying a heavy load.

Why This Product

Hook up a caravan or trailer, or fill the boot and the back seat for a long trip, and the rear of the car drops. The nose lifts, the headlights point up and the car feels less settled. An air helper kit props the rear back up, and you set the air pressure to match the load: more when towing or fully packed, less for everyday driving.

Key Features

• Made for the Daihatsu Copen – a vehicle-specific Gremeltech kit
• Adjustable air pressure – set the support to suit the load you are carrying
• Reduces rear-end sag – keeps the vehicle sitting level under load
• More stable under load – improved stability and handling when towing or fully packed
• Works with your factory coil springs – the kit supports the existing springs rather than replacing them

Ideal For

• Towing a small caravan or trailer behind your car
• Loaded holiday trips with a full boot and passengers
• Drivers who want a level ride without changing the factory springs

Local Support from 4Matt Campers

Our team in Cape Town supplies Gremeltech air helper kits and fits them in our own workshop. We check the kit against your exact vehicle, model year and suspension before you order, and we can quote it fitted.

Technical Specifications

• Brand: Gremeltech
• Fits: Daihatsu Copen
• Axle: Rear
• Factory springs: Coil
• Suspension: Standard (factory height)
• Gremeltech kit code: DIA03

Optional Fitment / Upgrade Notes

• An air helper kit supports the load you carry. It does not change your vehicle's licensed GVM, payload or towing limits, so stay within them.
• The photo shows a typical Gremeltech coil-spring air helper kit. The kit we supply is the one Gremeltech lists for your vehicle.
• We order this kit in from Gremeltech for your vehicle, so contact us to confirm the lead time before you book fitment.
• Fitting is quoted separately. Our workshop fits these kits.

Complete Your Setup

Browse every air helper kit we sell, or the full Gremeltech range. Add a 12V air compressor or tyre inflator to set the pressure, and see our couplings and tow hitches and caravan and trailer parts.

FAQ

What does an air helper kit do?
It adds adjustable air support to the rear suspension of your Daihatsu Copen. You add air when you are towing or loaded so the vehicle sits level, and let air out when you are travelling light.

Does an air helper kit increase my payload or GVM?
No. It helps the suspension carry the load level, but your vehicle's licensed GVM, payload and towing limits stay the same.

Will this kit fit my vehicle?
It is made for the Daihatsu Copen. Gremeltech makes many vehicle-specific kits, so send us your exact model and year and we will confirm the right one before you order.

Can 4Matt Campers fit it?
Yes. Our workshop fits Gremeltech air helper kits. Contact us for a fitted quote.