PST RB30K Performance Valve Spring

Engine Make: Holden

Engine Model: RB30ET

PST RB30K – Holden RB30ET – Kit with Ti retainers

PVS Dual Valve Spring and Titanium Retainer Kit for the Nissan/Holden 6 Cylinder SOHC RB30 Engine.

These install at 135 lbs and 275 lbs at 10mm lift, 320 lbs at 12.7mm lift, 335 lbs at 13.9mm lift and are a simple drop in set up.

Spring Specs:

Installed Height: 1.635”
Seat Pressure: 135 lbs
Pressure at 10mm lift 275 lbs, 12.7mm lift 320 lbs and 335 lbs at 13.9mm
Max Lift: 0.550’
Coil Bind: 0.990 (25.1mm)

Price Includes:

12 PVS Dual Valve Springs
12 Ti- Retainers

$538.20

Please Note: As our Ti retainers are made in house, there can be a delay of up to a week. If you are in a hurry please email us first before purchasing to check on ETA. The majority of our Ti -retainers do not fit the OEM spring.

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.

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

Part Number: PST RB30K

PST RB30K Performance Valve Spring

Engine Make: Holden

Engine Model: RB30ET

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