By HKS

HKS Hipermax R Coilover Kit 2023-2025 Nissan Z (RZ34)

Regular price $2,592.00
Regular price $2,880.00 Sale price $2,592.00
-$288.00
Shipping calculated at checkout.
  Lease to own   Pay as low as   $/week
SKU: HKS80310-AN007
Regular price $2,592.00
Regular price $2,880.00 Sale price $2,592.00

HKS Hipermax R Coilover Kit 2023-2025 Nissan Z (RZ34) 

The HKS Hipermax R RZ34 Full Kit delivers circuit-ready performance engineered specifically for the new Fairlady Z. This suspension system merges the Z's enhanced body rigidity with HKS's proprietary Low Vibration Spring technology, achieving an exceptional balance between street comfort and track-focused damping control.

The rear accommodates 65mm ID straight springs for customizable spring rates, while the broad-range damping adjustment dial responds noticeably across its sweep, enabling fine-tuning from daily driving to competitive racing. Development-focused design provides ample margin for future modifications including damping refinement, camber adjustment, spring rate increases, and LSD integration.

Spring rates are fully adjustable to match your driving needs—stiffer setups enhance vehicle firmness while softer rates prioritize ride quality. Factory testing at Fuji Speedway with ADVAN A052 275/35R19 tires established baseline settings of 8 clicks front and 6 clicks rear. Note the low ground clearance on public roads and plan for a trunk-mounted rear dial adjustment port, which includes concealing grommets for seamless integration.