SKU: 90009597416

MACE TRUNNION UPGRADE KIT TO SUIT HOLDEN CAPRICE WM WN L76 L77 L98 LS3 6.0L 6.2L V8

Sale price$108.00 Regular price$120.00
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

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Description

MACE TRUNNION UPGRADE KIT TO SUIT HOLDEN CAPRICE WM WN L76 L77 L98 LS3 6.0L 6.2L V8Now have the peace of mind for your LS V8 with our very own, designed in house, Mace Engineering LS trunnion upgrade kit. These trunnion kits replace the factory LS rocker internals that are prone to failure when exposed to extended levels of high rpm, high valve spring pressures and amplified rotation from high lift camshafts. The OE needle bearing housings can begin to separate from the rocker arm when exposed to these conditions, gradually spitting

Now have the peace of mind for your LS V8 with our very own, designed in house, Mace Engineering LS trunnion upgrade kit. These trunnion kits replace the factory LS rocker internals that are prone to failure when exposed to extended levels of high rpm, high valve spring pressures and amplified rotation from high-lift camshafts. The OE needle bearing housings can begin to separate from the rocker arm when exposed to these conditions, gradually spitting out all the needle rollers which in turn results in a catastrophe.

Our kits are engineered to provide maximum durability and stiffness in the harshest environments whilst still being super affordable for all enthusiasts. Extra security measures have been taken with the use of extended width trunnions with snap-ring grooves instead of the bearing housings only relying on a press-fit type fixture. You can now rest assured these bearings will hold their ground and truly enjoy the exhilarating feeling your LS V8 delivers.


Contents:

  • 16 X Rocker arm upgraded 8620 hardened steel trunnion
  • 16 X High tensile re-useable rocker bolt
  • 32 X Rocker arm reduced friction heavy duty bearing
  • 32 X Rocker arm retaining ring

Vehicle Fitment Guide


Note: A shop press will be required to install the new trunnion kits.

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: 90009597416

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S. Anthony
Pawtucket, US
★★★★★ 5
Good quality
Fits perfectly
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Reviewed in the United States on February 5, 2026
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Randy
Carnegie, US
★★★★★ 5
Perfect fit for boyh filters
Watched a youtube video, easy changed both filters in 10 minutes.
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Reviewed in the United States on January 18, 2026
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Angus
Houston, US
★★★★★ 5
Easy to install
Fit like a glove easy to insert
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Reviewed in the United States on January 13, 2026
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Jhonny Romero
Los Angeles, US
★★★★★ 5
Excelente
Excelente
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Reviewed in the United States on November 5, 2025
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LTC
Massapequa, US
★★★★★ 5
With the word Trilogy, made me think I was getting all 3
Arrival was great and on time. Thought I was getting the timepiece the second in trilogy. But will keep it and order the other two of the series I typed in the name “Timepiece” and got The Christmas Box, thinking I was possibly getting all 3. I guess that is my mistake
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Reviewed in the United States on August 11, 2025

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