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KYB Suspension KG9003 Gas-a-Just Monotube Performance Shock Absorber

(1970-1976 Porsche 914)

Part of: KYB Suspension Gas-a-Just Monotube Performance Shock Absorber

Other options in this family: KYB Suspension 551108 KYB Suspension KG4605A KYB Suspension 551119 KYB Suspension KG4503 KYB Suspension 551122

Manufacturer

Picture for manufacturer KYB Suspension

Part Number

KG9003
13 reviews
Sale Price

$83.83

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The KYB Gas-a-Just KG9003 is a high-performance monotube shock absorber engineered to deliver superior handling and responsiveness compared to traditional twin-tube designs. This advanced monotube configuration automatically adjusts to changing road conditions and driving demands while eliminating performance fade caused by aeration.

Key Features:

  • Monotube design with dual working chambers for optimal performance
  • Air-free hydraulic piston and valve area ensures instant responsiveness and precise control
  • High-pressure nitrogen gas chamber with floating piston technology
  • Automatically adjusts to performance needs without driver input
  • Fade-free operation under demanding driving conditions
  • Provides comfortable ride quality during normal driving with instant performance capability when needed
  • Ideal performance upgrade for twin-tube OE replacements or direct monotube replacement
  • Engineered specifically for spirited driving and European vehicle applications

The Gas-a-Just monotube design separates the hydraulic fluid from the nitrogen gas charge using a floating piston, preventing aeration and maintaining consistent damping performance. This configuration delivers the enhanced control and road feel that performance-minded drivers demand while retaining everyday drivability.

Products specifications

Fits

1970-1976 Porsche 914

FEATURE AND BENEFIT 1

ADDS UP TO 25% MORE DAMPING PERFORMANCE OVER ORIGINAL EQUIPMENT SHOCKS

Compressed Length

14.09

Extended Length

21.65

Stroke Length

7.56

Feature and Benefit 2

COMPONENTS AND VALVING DESIGNED SPECIFICALLY FOR YOUR PORSCHE 914

Lower Mount Type

E2(18X50)

Feature and Benefit 7

ELECTRONIC SAFETY SYSTEMS DEPEND ON THE SUSPENSION, BRAKES AND TIRES OPERATING AS THE VEHICLE MANUFACTURER INTENDED. THE KYB GAS-A-JUST HELPS KEEP ELECTRONIC SAFETY SYSTEMS PERFORMING AS DESIGNED.

Feature and Benefit 5

FLUID LEAKING CAN BE A CAUSE OF SHOCK FAILURE, THE KYB GAS-A-JUST HAS AN ULTRA-SMOOTH TRIPLE CHROME PLATED CHROME PISTON ROD TO REDUCE SEAL WEAR

Feature and Benefit 3

GAS-A-JUST MONOTUBES INCLUDE ADDITIONAL DAMPING OVER OE DESIGN FOR VEHICLES THAT WORK, TOW, AND HAVE LARGER, HEAVIER TIRES & WHEELS

Feature and Benefit 4

HIGH PRESSURE MONOTUBE DESIGN SEPARATES THE GAS AND OIL FOR FADE FREE OPERATION AND INSTANT RESPONSE

Dust Cover Included

N

Feature and Benefit 9

PROTECT YOUR NEW STRUTS FROM DIRT, DEBRIS AND SALT WITH A KYB STRUT BOOT, PART NUMBER: SB108

Upper Mount Type

S1

Feature and Benefit 6

THE HIGHER GAS PRESSURE OF THE KYB GAS-A-JUST RESPONDS QUICKLY TO IMPROVE STEERING RESPONSE

B-stop

Y

R-stop

Y

Internal Rebound Spring

N

Quick and easy

Very simple

Quick and easy!

Great site-good prices!

easy ordering

Will buy from again.

Cheapest Price available

Great pricing ease of use

Ordered a couple of items. The first was a air intake kit. I had put in all my info for my truck and chose one from the list to order. Won't fit. Called to tell them and they asked if I had called manufacturer...ummm no. Said I needed to contact them to verify wrong part. They were closed, so went to website. The part they sent me was a universal fit- for cars, not trucks, but did find right model- $90 more. Called back autoplicity and was told I need to go through email to get an RA# to return wrong part- site says I can call. Been on hold for over 20 mins and still waiting. Hope the Nerf bars I ordered fit! Update- they called me back, got my RA#. Very pleased with how Nick handled things- it was what I expected the first time. He verified the NERF bars will fit and will be changing the website so the universal intake does not show on list for vehicles with larger air outlets. Changing my rating to show my satisfaction with how it was eventually handled.

Lowest prices of what I was looking for and super fast shipping!!

Great company best prices around and would highly recommend

Product was a good price, fast shipping and great costumer service! will do business again!

"Customer service was very helpful, very good prices. On its way the next day."

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