Holden V8 LS Timing Chain Conversion Kit – 3 Bolt Camshaft Upgrade
 
Upgrade your LS V8 with this complete 3 Bolt Camshaft Conversion & Timing Chain Kit, designed for strength, durability, and reliability under tough Aussie conditions.
 
Kit Includes:
3 Bolt Cam Sprocket (58X) – Replaces 12586481
Crank Sprocket – Replaces 12556582
HD Timing Chain – Replaces 12646386
ARP Cam Bolts – Part No. 134-1003
Fixed “LS2” Style Timing Chain Dampener
 
Features & Benefits:
Ideal for converting from a 1-bolt to 3-bolt camshaft setup
Stock replacement lower timing chain gear for all LS engines (except LS7 & LS9)
ARP cam bolts offer increased preload clamping force for secure timing gear register
LS2-style dampener reduces chain whip and extends timing chain life
Helps prevent chain failure during rapid deceleration from high RPM
Direct replacement for worn or damaged OEM parts
 
Compatibility:
Fits most LS-based V8 engines including Holden V8 6.0L & 6.2L (LS2, LS3, L76, L77, L98, L99, LSA)
Will not fit LS1, LS6 blocks, or 2006-earlier truck blocks
 
Perfect for: Performance builds, cam upgrades, and preventive maintenance on high-output LS engines.
 
Shipping:
Orders shipped within 3 business days
Tracking number provided upon dispatch
Australia-wide and international shipping available
 
Warranty:
Warranty: Included (conditions apply)
Returns: Not accepted if the wrong part is ordered – please confirm compatibility before purchase