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KYB 334604 Excel-G Nitrogen Gas-Charged OEA Replacement Strut

(1996-2002 BMW Z3)

Manufacturer

Picture for manufacturer KYB Suspension

Part Number

334604
13 reviews
Sale Price

$135.56

1 left at this price

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Usually delivered within 2 days

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Product Details

The KYB 334604 Excel-G Gas Strut is a direct OEM-quality replacement strut engineered to restore your vehicle's original ride control, stability, and handling performance. Classified as OEA (Original Equipment for the Aftermarket), the Excel-G is built on the same KYB assembly lines and with the same components used to supply struts to new vehicle manufacturers worldwide.

Key Features:

  • Nitrogen Gas-Charged Twin-Tube Design — delivers consistent damping performance, reducing fade and improving response under all driving conditions
  • OE-Matched Valving — each strut is calibrated specifically for the application to compensate for worn suspensions and restore factory ride characteristics
  • Heavy-Duty Strut Body & Brackets — strong, thick construction minimizes flex to maintain correct wheel alignment in all conditions
  • Sintered-Iron Rod Guide — helps preserve proper alignment under all driving loads
  • Hand-Assembled Rebound & Compression Valves — assembled in a clean-room environment to ensure precise control over tire and body movement
  • Triple-Chrome-Plated Piston Rod — ultra-smooth finish reduces seal wear and extends service life
  • Multi-Lip Synthetic Oil Seal — engineered to retain fluid and block contaminants for long-term reliability
  • Factory Hardware Included — all necessary washers, bushings, and nuts included; factory shock mounting bolts are reused
  • Lifetime Warranty — backed by KYB's manufacturer limited lifetime warranty against defects and premature failure

The Excel-G is the preferred choice of professional technicians seeking a true OEM-equivalent replacement strut. Shock boots (such as KYB part SB102) and strut mounts (such as KYB part SM5423) are sold separately and recommended for a complete installation.

Products specifications

Fits

1996-2002 BMW Z3

FEATURE AND BENEFIT 1

KYB RECOMMENDED OEM REPLACEMENT STRUT

Upper Mount Type

14X1.50

Compressed Length

16.77

Extended Length

20.8

Stroke Length

4.03

Feature and Benefit 5

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

Internal Rebound Spring

INTERNAL REBOUND SPRING

Feature and Benefit 6

KYB HAS THE STRONGEST AND THICKEST STRUT BODIES AND BRACKETS IN THE INDUSTRY; MINIMIZING FLEX TO MAINTAIN CORRECT ALIGNMENT IN ALL CONDITIONS

Dust Cover Included

N

B-stop

N

Feature and Benefit 8

PROTECT YOUR NEW STRUTS FROM DIRT, DEBRIS AND SALT WITH A KYB STRUT BOOT, PART NUMBER: SB112

Feature and Benefit 9

PROTECT YOUR NEW STRUTS FROM DIRT, DEBRIS AND SALT WITH A KYB STRUT BOOT, PART NUMBER: SB112

Feature and Benefit 2

THE KYB EXCEL-G HELPS RESTORE THE DESIGNED CONTROL AND HANDLING OF YOUR BMW Z3

Feature and Benefit 3

THE KYB EXCEL-G USES A TRIPLE LIP FLUID SEAL TO REDUCE THE CHANCE OF OIL AND GAS LEAKING OUT

Feature and Benefit 7

TO REDUCE THE CHANCE OF NOISE AND VIBRATION KYB RECOMMENDS INSTALLING NEW STRUT MOUNTS, PART NUMBER: SM5255

Feature and Benefit 4

VEHICLE SPECIFIC, HAND ASSEMBLED, IN-HOUSE DAMPING VALVES CORRECTLY MANAGE TIRE CONTACT, STEERING RESPONSE AND BODY MOVEMENT

R-stop

Y

Internal Rebound Spring

Y

Perfect

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