Genuine HKS straight spring pair. Manufacturer part number - 81020-AK031.
FITMENT AND SPECIFICATIONS
Product
ID
Spring Rate (kgf/mm)
Free Length (mm)
Code No.
Remarks
R-Straight Spring 28K-170mm
φ65
28
170
81020-AK031
A set of two
Match the engine, chassis, transmission and all application restrictions before ordering.
PURCHASED PARTS PACKAGE Two HKS straight springs. Spring rate 28 kgf/mm, free length 170 mm, inner diameter 65 mm. Match the suspension spring seats, travel and application requirements.
INSTALLATION AND OPTIONS Professional installation and the manufacturer application instructions are required. The image is a manufacturer product-family illustration. The supplied components and dimensions follow the part number and table above.
