JBA Headers 6966SJS

JBA Headers 6966SJS

Exhaust Header; Long Tube Chassis Exit; 1-7/8 Inch Diameter Primary Tubes; With 3 Inch Diameter V-Band Collectors; 3/8 Inch Thick Head Flange; Silver Ceramic Stainless Steel; With Headers/ Gaskets/ Mounting Hardware/ O2 Extensions
NOT APPROVED FOR CALIFORNIA STREET USE – Free Shipping or Discount Installation Available



Read a Review

Ask a Question



SKU: 6966SJS Category:


 JBA Headers 6966SJS

JBA long tube headers are the number one choice for maximum performance gains and high RPM efficiency. These long tube designs are dyno and race proven to deliver the greatest possible increase in horsepower and torque throughout the RPM range. All JBA long tube headers feature large mandrel-bent stainless steel primary tubes, oversized exhaust ports, extra thick 3/8 Inch one piece flanges, and proprietary JBA Firecone® merged collectors for smooth flow. Each system is designed to give the maximum amount of ground clearance possible so lowered cars do not drag the collectors.

Headers by  JBA Headers 6966SJS

Style: Long Tube
Exit Location: Chassis Exit
Primary Tube Diameter (IN): 1-7/8 Inch
Collector Diameter (IN): 3 Inch
Flange Thickness: 3/8 Inch
Material: Stainless Steel
Includes Bolts/Studs: Yes
Includes Gaskets: Yes

 JBA Headers 6966SJS

 JBA Headers 6966SJS

  • 3/8 Inch Thick CNC Laser-Cut Flanges
  • O2 Sensor Provisions
  • Large Diameter Mandrel-Bent Stainless Steel Primary Tubes
  • Oversized Exhaust Ports
  • Prevents Leaks Caused By Warping
  • Increased Horsepower Per Torque, Improved Exhaust Scavenging
  • Standard On EFI Headers For Proper Connection
  • Maximum Flow And High RPM Efficiency
  • Accommodates Ported Cylinder Heads
  • Limited 1 Year Warranty
  • Installation requires welding/modification to exhaust system.
  • Matching mid-pipes available.
  • Header equipped with 02 Sensor provisions.
  • O2 Sensor extensions included.
Prop 65 WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Header Installation Available

We all know that the right tools for the right job is very important. At FMS Performance we believe that using the the right tools for header installation starts with the right installer.

Our technicians have been professionally educated and have completed industry degrees from accredited schools. They also continue their education with a daily practice and updates when available.

FMS has a specialist for each segment of installation. We prefer to supply you with the parts we install but we can install your supplied products as well.

FMS Performance offers and installs cold air intake kits. Installing and custom building performance exhaust systems. Our stores install automotive computer tuners.  headers. superchargers.  tonneau covers.  suspension kits, lowering and lifting. We install shocks and struts. FMS offers complete brake kit or brake service. We mount and balance wheels and tires.

We can help with almost anything truck accessory related. For your convenience you can select the button below for a quote or appointment. Check us out on FaceBook.

Additional information






, , , , , , , , , ,

Engine Size

, ,