Product Summary

Hydraulic Roller Camshaft Type, 116 ° Lobe Separation

  • 230/25X
  • .618/.618
  • 116 LSA
  • Intake Lobe Lift @ TDC: 0.05553
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Key Specs

MFG. Part #BTR-TWINTURBOSTG4
BrandBTR
Camshaft TypeHydraulic Roller
Intake Duration (.050" Lift)230
Lobe Separation116 °
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BTR BTR-TWINTURBOSTG4 Details

BTR LS Stage 4 Twin Turbo Camshaft V2

  • 230/25X 
  • .618/.618 
  • 116 LSA
  • Intake Lobe Lift @ TDC: 0.05553

The new BTR Twin Turbo Stage 4 V2 cam was designed for use in serious effort stock stroke applications.  Developed in house, we went back to the drawing board in search of more power and torque ,even with the use of less intake duration. These new BTR lobe designs were Spintron tested to help achieve the highest overall power curve while also maintaining strict valvetrain stability and durability standards.

Paired with larger 70+ mm turbos , this camshaft will help you move some serious air. For you folks who may have a street/strip 408" bottom end spinning large enough turbos , this new cam can also be a very good fit, although you may want to look into our 400" Twin Turbo cam lineup.  

BTR BTR-TWINTURBOSTG4 Specifications

KEY SPECS
MFG. Part #BTR-TWINTURBOSTG4
BrandBTR
Camshaft TypeHydraulic Roller
Intake Duration (.050" Lift)230
Lobe Separation116 °
GENERAL
Gear Attachment3-Bolt
Intake Valve Lift w/ Rocker Arm Ratio.618"
Exhaust Valve Lift w/ Rocker Arm Ratio.618"
Computer Controlled CompatibleYes
Lifters IncludedNo
Valve Springs RequiredYes

Questions & Answers

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