GM LS (58X) Single Chain 9 Keyway (Single Bolt Gear, 4 Pole Reluctor)
SKU
7107
$347.63
- Induction hardened and precision machined, steel billet gears for bullet proof durability
- Features 9 keyway crank sprocket for 2-degree incremental adjustability, 8-degree maximum advance/retard
- Prestretched, heat-treated double roller chain w/ heavy-duty large pin design
- Ideal for all street performance and race applications