Keyway Adjustable Billet 58X Reluctor 3-Bolt Timing Set For GM LS

The COMP Cams Keyway Adjustable Billet Timing Set for GM LS Gen IV with 58x, 4 Pole Reluctor combines the Keyway Adjustable Billet Timing Set for 3 Bolt LS Engines with the proven C5-R Single Timing Chain to produce a Race ready timing set with 8 degrees of advance/retard adjustment (16 degrees total).

• Induction heat-treated for long term durability and extreme load capacity
• 9 total adjustment positions for a maximum of 8 degrees advance and retard
• Precision CNC machined billet sprockets
• C5-R Racing Timing Chain features fine blanked links
• press-fit center links and a proprietary heat-treat process

Vehicle Specific

• 3-Bolt GM LS Engines w/ 58X/4 Pole Reluctor