Terra Firma Automotive offers the HKS HIPERMAX S Coilovers for the Nissan Skyline R34 GTT/GT with the RB25DET engine, providing a complete high-performance suspension solution for enthusiasts seeking precision handling without compromising street comfort. This full coilover kit integrates HKS’s proven technologies from the MAX IV GT and MAXS series, delivering superior damping, progressive spring rates, and finely tuned ride dynamics. Designed as a direct replacement for the factory suspension, it enhances cornering stability, reduces body roll, and improves traction during spirited driving while maintaining compliance over rough surfaces for daily usability.
The HIPERMAX S system incorporates HKS’s Progressive Valve System (PVS) and Wide Range (WR) needle adjustments, allowing drivers to tailor damping characteristics across 30 levels to achieve the perfect balance between comfort and performance. Softer bump rubbers act as sub-springs, absorbing road impacts without harsh rebound, while high-quality steel monotube dampers provide excellent heat dissipation and long-term durability. Rubber upper mounts further reduce noise, vibration, and harshness, ensuring a refined ride even under demanding conditions.
This coilover kit includes all front and rear struts, springs, and mounting hardware, optimized for lowered setups while maintaining near-stock ride height for practicality. The HKS HIPERMAX S is ideal for canyon carving, autocross, or refined daily driving, making it a versatile upgrade for turbocharged R34 Skylines. Not compatible with naturally aspirated ER34 models, professional alignment after installation is recommended to fully exploit the suspension’s tuning potential. Terra Firma Automotive guarantees genuine HKS parts, offering enthusiasts reliable performance, precision engineering, and the iconic driving feel expected from HKS.
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