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KYB Gas-a-just Shock Absorber Set : RV1-CM (front)

Expected ship date:Next Business Day
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The KYB Gas-a-just monotube shock absorber has additional performance advantages over the twin-tube design: it can instantly, automatically adjust to more handling and control needs and never experiences performance fade due to aeration. The gas-a-just is available as an OE monotube replacement and as an OE twin-tube performance upgrade. The KYB Gas-a-just has two separate working chambers: an air-free hydraulic piston & valve area for responsiveness & control and a second high-pressure nitrogen gas area with a floating piston that provides a comfortable ride during normal driving and adds instant performance on demand. The monotube design provides the best combination when you sometimes need or want more than average or designed ride control performance and steering responsiveness. The KYB Gas-a-just is a high pressure, nitrogen gas-charged monotube design that includes every quality component that our global OEM products include.

  • A heavy gauge seamless cylinder to add strength and provide a high compression sealing surface
  • Application-specific cylinder bore sizes
  • A precision multi-stage hydraulic valve assembly operating in an aeration-free fluid chamber
  • A separate nitrogen gas, high pressure chamber and floating piston
  • Triple chrome-plated piston rod and multi-lip oil seals that reduces wear
  • Solid, seamless mounting eye rings and bolt bushings that can't separate and become noisy
  • Chemically bonded insulator mounting bushings that won't slip out
  • A teflon-coated or phenolic piston band that reduces friction and provides a positive cylinder seal
  • Specially formulated hydraulic fluid with multi-range viscosity for any weather climate


  • Compressed length : 9.53"
  • Extended length : 14.72"
  • Stroke : 5.20"

IMPORTANT FREIGHT NOTE: Due to freight regulations, this product cannot be shipped internationally. We apologise for any inconvenience.

Customer Reviews

Average Customer Rating
Ease of Installation
Build Quality
Great By Keith (posted on 19/02/2021)
Easy to install
Easy to install By Alex (posted on 20/11/2020)
Easy to install, look good too

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Additional Information

SKU 89307
Product Type shocks and struts
Sale Unit Set of 2
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