HKS GR Corolla Hipermax R Coilovers
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HKS GR COROLLA HIPERMAX R COILOVERS
Introduction of HIPERMAX R, designed for circuit driving with high-grip tires. Features front camber adjustment mechanism adjustable up to approximately 4 degrees.
Convenient camber adjustment accessible from the tire house side despite the deep position of the upper part in the engine compartment. Rear damping force adjustment achievable without removing shock absorbers.
In addition to the latest technologies that are applied to the HIPERMAX S, HIPERMAX R features the Three following NEW technologies.
HIPERMAX R Technical Features
“SRF” (Super Response Fluid) Exclusive newly developed Oil.
•Improved damper oil quality and viscosity.
•Improves characteristics of Damping force, achieving great handling performance.
•Suppresses temperature change caused by heat
“LVS” (Low Vibration Spring) Exclusive high-strength Spring.
•Manufactured with 210k grade high-strength wire rods.
•Adopted to shorten wire length and reduce weight.
•Improves Steering response.
“Upper Spring Retainer” Exclusive for HIPERMAX R
•Allow the damping axis and spring load lines to align coaxially
•Reducing of friction.
•Smoother damping.
Features
Testing conducted with YOKOHAMA ADVAN A052 (265/35R18) tires.
Recommended damping dial settings for Fuji Speedway: 10 clicks for the front, 13 clicks for the rear.
Adjustment tip: To avoid understeer, adjust the rear towards toe-out direction for improved agility.
Versatile performance: Suitable for both track driving and street use.
|
Spring rate [N/mm(kgf/mm)] |
F=137(14) R=196(20) |
| Spring height (mm) |
F=150 R=170 |
| Height at factory (mm) |
F=-19(+16 - -37) R=-24(0 - -79) |
| (Upper / Lower limit) | |
| Upper mount |
F=Pillow R=Pillow |
|
Recommended range to change spring rate [N/mm(kgf/mm] |
F=±20(2) R=±20(2) |