HKS HIPERMAX S coilovers for the Nissan Stagea C34 AT bring precision suspension tuning to AWD wagons that need both daily comfort and serious performance. Built specifically for automatic-transmission Stagea models with a unique rear bracket, this kit responds to the RB engine’s torque while preserving the ride quality expected from a practical station wagon. The result is composed highway cruising and sharper control when pushing through corners, with damping tuned to manage the Stagea’s natural rear movement for improved stability and driver confidence.
By adopting WR needles, the HIPERMAX S expands the range of damping adjustment, making it easier to dial in balance between comfort and cornering control. Helper springs front and rear preserve usable shock stroke and maintain consistent tire contact over uneven surfaces, translating into better road feedback without harshness. HKS validated this setup using 245/40R18 sport radials to ensure real-world performance for owners who enjoy both spirited road driving and occasional circuit use.
Installation notes are important: verify rear tire and wheel clearance to the damper and be mindful that HICAS operation can affect clearance under load. Adjusting rear damping may require partial drilling or trim removal to access adjustment points, and owners who have manual transmission conversions should confirm fitment before ordering. Terra Firma Automotive offers genuine HKS HIPERMAX S kits with expert fitment guidance and reliable shipping, helping Stagea owners achieve a refined, all-in-one suspension solution that improves handling, comfort, and long-term drivability.
- Limited Production Item - Order Period: From July 25, 2025 Until October 24, 2025
- 4 Coilover Assemblies
Questions & Answers
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Hi, bit of a dumb question but, is this a full set of four or is it just one?
Thanks for contacting Terra Firma! Yes, this is a full set of four. Please note, this very limited edition item is non-returnable for any reason. Also, we're glad you reached out prior to purchase as it's always good to double check if you're unsure and likely other customers had the same question. Thanks again!