05-10 Ford Mustang 4-1 Design 2-PC Stainless Steel Exhaust Header Kit - 4.6L V8

05-10 Ford Mustang 4-1 Design 2-PC Stainless Steel Exhaust Header Kit - 4.6L V8
Item# HDS-FM05-46L-SHORTY
Regular $277.99
On Sale $150.99
Availability: Usually ships the next business day


PROP 65 WARNING: Cancer and Reproductive Harm. https://www.p65warnings.ca.gov/

Product Description:

The exhaust manifolds found in the 2005-2009 Ford Mustang GT and Shelby models were designed to combine the exhaust gasses from each of the cylinders quickly with a manifold that was cost effective to produce. Our 4-1 Shorty Style off-road headers are designed to allow the exhaust gasses to flow more freely from each 4 cylinder bank and combine in a more efficient manner. Tubing has been optimized for the 4.6L engine. This creates a reduction in cylinder backpressure and improved exhaust gas velocity. These improvements free up lost horsepower and torque. An added benefit is a more performance oriented exhaust sound.

Product Fitment:
  • 05-10 Ford Mustang 4.6L V8


  • Product Feature:
  • Precision machined steel flanges that provide a tight seal at the head and allows a high flow rate through the primary tubes
  • Made From High Quality T304 Stainless Steel For Strength & Durability
  • Constructed With TIG Welded CNC Machine Flange For Percision & Fitment
  • All Tubing Is Mandrel-Bent
  • Comes With O2 Sensor Insertion & Metal Gasket













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