BTR LS Stage 1 Twin Turbo Camshaft V2 - BTR-TWINTURBOSTG1

Designed for Gen III/IV LS twin-turbo street and strip builds. BTR notes 5.3L/6.0L cathedral-port and LS3-headed combinations, especially smaller 58–66 mm turbo setups.

• Duration: 218/23X
• Lift: .618/.618 in.
• LSA: 113°
• Engine family: Gen III/IV LS
• Cam style: hydraulic roller, 3-bolt