Flowtech Y-Pipe

Fits 98-02 Camaro and Firebird, LS1 Engine, Used With Flowtech Headers 11133-1FLT & 11134-1FLT

PART# 11133Y-1FLT

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$342.95   Suggested Retail
$308.95   Your Price
Estimated shipping date: 04/23/2018
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Use With Flowtech Headers 11133-1FLT & 11134-1FLT


Flowtech's Y-Pipes are ideal for connecting Standard Flowtech Headers to your stock catalytic converter-equipped exhaust system.


  • Ideal For Connecting Standard Flowtech Headers To Your Stock Catalytic Converter Equipped Exhaust System.
  • Ceramic Coated


Collector Diameter3 inch
Emission Code3
Header FinishSilver Metallic Ceramic
Header StyleY-Pipe
Primary Tube Dia.2-1/2 inch
Product TypeExhaust Pipe
Part Number11133Y-1FLT


This part is legal for use on Uncontrolled (Non-Emissions Controlled) Vehicles or Racing Vehicles.

The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

  • 1965 and older U.S. manufactured California Certified vehicles
  • 1967 and older U.S. manufactured Federally Certified vehicles
  • 1967 and older Foreign manufactured vehicle

Racing Vehicles are vehicles that are used exclusively for racing or other forms of competition that are not registered and that may never be used on the street.

Tech Resources

Use With Flowtech Headers 11133-1FLT & 11134-1FLT
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      Some parts are not legal for use in California or other states with similar regulations.