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Comp Cams SBC Xtreme TK C/T Solid Roller Cam CS283TK-R6 12-857-9

Original price was: $335.37.Current price is: $173.20.

32 in stock

SKU: COM12-857-9 Category:

Description

The Comp Cams SBC Xtreme TK C/T Solid Roller Cam delivers the aggressive lift and duration curve you need to maximize horsepower and torque in your small-block Chevy while maintaining reliable mechanical roller action. With a 0.645-inch lift on both intake and exhaust, this cam unlocks significant mid-range and top-end performance gains without sacrificing street manners. The 106-degree lobe separation angle provides optimal overlap characteristics for forced-induction and naturally aspirated applications alike.

Built for serious racers and high-output street engines, this solid roller cam is engineered to handle sustained RPM loads and deliver consistent valve actuation across the entire powerband.

  • Small Block Chevy fitment
  • Mechanical solid roller
  • 283/287 duration (int/exh)
  • 0.645/0.645 lift (int/exh)
  • 106-degree LSA
  • 3500–7500 RPM range
  • Xtreme TK grind
  • Bolt-on installation
  • MPN: 12-857-9