SKU: 63684405644

SET OF 12 MACE VALVE SPRINGS TO SUIT HOLDEN COMMODORE VS VT VU VX VY ECOTEC L36 L67 S/C 3.8L V6

Sale price$133.20 Regular price$148.00
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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Description

SET OF 12 MACE VALVE SPRINGS TO SUIT HOLDEN COMMODORE VS VT VU VX VY ECOTEC L36 L67 S/C 3.8L V6MACE Performance Valve Springs Built for Stable Lift & Confident Valve Control Valve springs are essential for maintaining accurate valve motion when lift, duration and airflow demands rise. Experience exceptional reliability with our high performance valve springs formed from premium Japanese spring wirechosen for purity, tensile strength, and superior fatigue resistance. Engineered for high RPM and heavy load conditions, they deliver stable valve

MACE Performance Valve Springs — Built for Stable Lift & Confident Valve Control

Valve springs are essential for maintaining accurate valve motion when lift, duration and airflow demands rise. Experience exceptional reliability with our high-performance valve springs formed from premium Japanese spring wire—chosen for purity, tensile strength, and superior fatigue resistance. Engineered for high-RPM and heavy-load conditions, they deliver stable valve control and reduced float even under aggressive cam or boosted setups. Precision-wound, heat-treated, and shot-peened, they maintain consistent performance under extreme stress. Built for serious enthusiasts who demand strength, control, and durability.

These valve springs suit Holden vehicles fitted with Ecotec L36 and L67 Supercharged V6 engines.


Contents:

  • 12 X Valve spring

Vehicle Fitment Guide


Parts Guide


Please select the part number you require from the variation by utilising our vehicle fitment guide and parts guide.


Notes:

  • Making correct measurements before assembly is critical as many variables are present.
  • The image is for illustrative purposes only.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 63684405644

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Turtle1
Charlottesville, US
★★★★★ 5
Really good value
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Eric Schneider
Dallas, US
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Great for oil change for a Street Glide
Just what I needed to do the job.
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Nicholas Dillard
Waukegan, US
★★★★★ 5
5/5
Does as intended. Easy to use and easy to drain once oil is changed.
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Frank D
Grantham, US
★★★★★ 5
Works great
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Reviewed in the United States on November 5, 2025

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