Texas Speed (TSP) camshafts are known for delivering unmatched horsepower, torque, and that signature choppy idle LS owners crave. At Michigan Motorsports, we carry the full lineup of TSP performance cams designed for LS1, LS2, LS3, LS6, LS7, and Gen IV truck engines. Whether your build is for the street, strip, or a boosted setup, TSP camshafts provide proven gains backed by real-world results.