To Order
Sport Spring VBH STI
SKU: 31710TH1010
To Order
¥49,500
(59 400 ¥)
This item is shipped from Japan on order. Delivery takes 2 to 4 weeks. Shipping cost is calculated separately.
The price shown is for the product only. Our manager will inform you of the shipping cost after placing your order.
Fits For
Category:
Suspension
Description
Sport spring set specifically tuned for the VBH WRX S4 STI R. ■ Sport Spring VBH STI SP 31710TH1010
For VBH WRX S4 STI R
This is a sport suspension spring set specifically tuned for the VBH WRX S4 STI R. Using high-quality spring-specific steel and further meticulous post-processing ensures that even with long-term use, there is no age-related degradation, so-called sagging or shrinking, allowing for worry-free use. Also, soundproof rubber is standard equipment on the narrow pitch parts of the spring, reducing contact noise that tends to occur at low speeds.
Through thorough real-world driving tests during development, an optimal spring rate with excellent compatibility with the original dampers was set, while determining the lowering amount while ensuring sufficient stroke. You can experience excellent ride comfort and sporty handling, and the moderate lowering tightens the vehicle's looks.
■ For VNH LEVORG STI R
31710TH1010 Body
*Compatible with genuine part numbers Fr: #20330VC200, Rr: #20380VC300
<Specifications>
Standard Ride Height (Difference): Fr: 354 (-23) mm Rr: 358 (-14) mm
Spring Rate: Fr: 3.72 kgf/mm Rr: 4.30 kgf/mm
*Design reference value for the spring alone.
※ Ride height may change due to top mount deformation.
Subaru Service Manual allowance *Approx. ±12mm. ※ Not compatible with GT/GT-H.
Installation manual.pdf *JP
DIRECT ORDER
For VBH WRX S4 STI R
This is a sport suspension spring set specifically tuned for the VBH WRX S4 STI R. Using high-quality spring-specific steel and further meticulous post-processing ensures that even with long-term use, there is no age-related degradation, so-called sagging or shrinking, allowing for worry-free use. Also, soundproof rubber is standard equipment on the narrow pitch parts of the spring, reducing contact noise that tends to occur at low speeds.
Through thorough real-world driving tests during development, an optimal spring rate with excellent compatibility with the original dampers was set, while determining the lowering amount while ensuring sufficient stroke. You can experience excellent ride comfort and sporty handling, and the moderate lowering tightens the vehicle's looks.
■ For VNH LEVORG STI R
31710TH1010 Body
*Compatible with genuine part numbers Fr: #20330VC200, Rr: #20380VC300
<Specifications>
Standard Ride Height (Difference): Fr: 354 (-23) mm Rr: 358 (-14) mm
Spring Rate: Fr: 3.72 kgf/mm Rr: 4.30 kgf/mm
*Design reference value for the spring alone.
※ Ride height may change due to top mount deformation.
Subaru Service Manual allowance *Approx. ±12mm. ※ Not compatible with GT/GT-H.
Installation manual.pdf *JP
DIRECT ORDER
