Flowtech Long Tube Header - Painted

98-99 Camaro/Firebird: LS-1, Tube Size 1.75", Collector Size 3"

PART# 11133FLT

Suggested Retail: $369.95
Holleydays Price:$303.26
Free Shipping on orders over $100*
  • Tuned-length primary tubes for street performance
  • Mandrel-bent tubing for smooth exhaust flow
  • Light weight & sturdy 16 gauge tubing
  • Mandrel-formed Power Plenum collector for low back pressure
  • Sturdy, leak-tested O-Ring port seals
  • Engineered for a precision fit
  • Designed for easy, trouble-free installation
  • Includes all mounting hardware and premium gaskets
  • Certain applications contain O2 harness
Flowtech headers are the perfect combination of performance and value. Flowtech long tube headers are precision engineered using mandrel bent tubing, formed collectors and 5/16" flanges with sealing rings for a leak-free seal. All mounting hardware and gaskets are included for a simple installation. This header is coated in a high heat resistant black paint for a stealthy appearance.
Collector Diameter3 inch
Emission Code3
Header FinishBlack Paint
Header StyleLong Tube
Primary Tube Dia.1-3/4 inch
Product TypeHeader
Tube MaterialMild Steel
“Y” pipe is designed to bolt to either 11133FLT or 11134FLT
11133YFLTFlowtech Y-Pipe

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.

*Free Shipping & Handling only offered to the continental US on orders over $100.
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