Flowtech Header View CartHolleyTVYouTubeTwitterFacebook
What item is right for you?
Ask our experts:


Suggested Retail: $338.95
Your Price: $304.95
FREE Shipping on orders over $100*
Buy Now

Standard Mid & Full Length Headers

Standard Headers

PART #: 12115FLT

UPC #: 090127597026

Emission Control Number 3

FlowTech equal length long tube Headers are designed for 4.6L 2V Mustang owners who demand maximum power and performance. These true equal length Headers are built from select lengths of mandrel–bent 1 5/8” tubing, including FLOWTECH's exclusive Power Plenum collector. This header is also equipped with an oxygen sensor Fitting that accepts the stock sensors. (Available in your choice of finishes.)
96–02 Mustang: 4.6L–2V Tube Size 1.625", Collector Size 3", Black High Temp Paint

Installation Notes
“X” pipe is designed to work with header p/n 12115FLT only

  • Fuel Economy From The Engine
  • Leak Test For Max Performance
  • Mandrel-Formed Power Plenum
  • Leakproof O-Ringed Port Seals
  • Include All Mounting Hardware

Technical Information

Shipping Dimensions
L 42.250 in. x W 10.250 in. x H 21.500 in.
Weight 31.000 lb.
*Free Shipping & Handling only offered to the continental US on orders over $100.

Holley | Hooker Headers | Earl's | Weiand | NOS | Flowtech
Copyright Holley Performance Products, Inc.
NASCAR© and NASCAR Performance© are registered trademarks of the National Association for Stock Car Auto Racing, Inc.
Web Index | Terms Of Use | Vendor | Corporate | Search