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LS3 LSA L92 L99 L96 6.0 6.2 Camshafts
Brian Tooley Racing (BTR) LS3 / LSA / L92 / L99 6.2 Camshafts
Brian Tooley Racing camshafts for LS3, LSA, L92, and L99 engines are precision-built to take advantage of GM’s high-flow rectangular-port heads. These grinds produce explosive mid-range power, crisp throttle response, and that signature BTR lope LS enthusiasts chase. Whether you’re running a naturally aspirated 6.2L build, a boosted LSA setup, or deleting VVT in an L99, BTR’s Stage series and torque cams are proven to deliver results on the street, strip, and dyno. When you want your LS to sound mean and pull even harder, BTR rectangle-port cams deliver every time.