*Important – there is currently a 2-3 week delay on all Titanium Retainers  *Trade customers can use contact form to email for discounted pricing  

PS 5003 Performance Valve Spring

Engine Make: Holden

Engine Model: 6cyl Grey Motor - Side plate Grey

PS 5003 – Holden 6cyl Grey Motor – Side plate Grey – Single

Side plate Grey

  • Valve Lift = .450
  • Retainers =  Use STD
  • Installed Height = 1.730”
  • Seated Pressure = 80lbs
  • OD = 34mm
  • ID = 25.1mm
  • Coil Bind = 24.6
A Holden 6cyl Grey Motor – Side plate Grey requires 12 x PS 5003 springs. When you add to cart, the correct number of springs will be added.

Disclaimer: All information and specifications in this website are a culmination of 30 years of experience. All care has been given in collating and reproducing this information, but no responsibility will be taken for any errors or misinformation.

If you are concerned about any specifications, please get in touch prior to ordering.

It is the sole responsibility of the person using and/or installing these parts to check and recheck all dimensions, pressures, applications and specifications before, during and after installation.

All valve springs have a min and max tolerance of around 8% on pressure specifications.

We have been wholesaling valve springs and valve spring retainers to the performance community since 1976 from our warehouse in Queensland.

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