Katech C5-R Timing Chain Kit – Holden V8 24x Gen 3 LS Engines
 
The Katech C5-R Timing Chain Kit is the ultimate upgrade for durability and precision in LS engines. Proven in world-class endurance racing, this chain has never failed in C5-R racing and durability testing. Direct replacement for factory chains with no oil pump clearance issues.
 
Kit Includes:
Katech C5-R High-Strength Timing Chain – Features proprietary fine-blanked plates and pin coating for exceptional wear resistance
3-Bolt 1x Cam Sprocket – Compatible with all 24x Gen 3 LS applications
Crankshaft Gear – OEM replacement
ARP Camshaft Bolts – Increased preload and clamping force to prevent gear movement under extreme loads
 
Product Features:
Direct-fit upgrade – No modifications required
Proven in Corvette Racing C5-R, C6.R, and C7.R race cars
Designed for endurance racing including 24 Hours of Le Mans and 24 Hours of Daytona
Stronger than standard IWIS LS chains
Ideal for performance builds, cam upgrades, or high-mileage preventative maintenance
 
Fitment Guide (including but not limited to):
Fits 2006-earlier LS Engines with 24x/1x crank and cam sensor setups:
All 1997–2006 Gen 3 LS engines with rear cam sensor
Early LS2/LH6 24x engines with front cam sensor (2005 Corvette, 2005–2006 Trailblazer/Envoy, 2005–2006 GTO, etc.)
 
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