Hyundai IONIQ Helper Springs & Reinforced Coils (K-platform)

Upgrade the rear support of your Hyundai IONIQ family EVs with MAD reinforced coil springs engineered for real-world payloads. Whether you haul luggage, bikes, tools, or hitch cargo, you’ll keep a level stance, better stability, and confident braking — all with TÜV / RDW approvals.

  • Reduce rear squat under load for safer, more composed handling.
  • Improve stability and crosswind control without air lines or compressors.
  • Preserve factory-like comfort when unladen; support ramps up only when needed.
  • Typical install time about an hour.

Note: Upgrades do not increase GVWR. Always remain within the manufacturer’s limits.

Other Ioniq models

IONIQ helper springs — quick answers

Will they make my IONIQ ride harsh?

No. The springs are tuned to engage progressively under load, preserving OE-like comfort when the car is empty.

Do they work with AWD and regen braking?

Yes — the set is compatible with RWD and AWD E-GMP variants and maintains normal regen braking behavior.

Are these street legal?

Where noted, kits carry TÜV/RDW approvals. See the kit page for the exact certification and downloads.