aFe - 48-43015-YC - F150 Street Series Twisted Steel Long Tube Header & Y-Pipe 5.0L (15-19)

by aFe
$1,672.00

Fitment

  • 2015 - 2019 Ford F-150 5.0L V8 NA

Product Details

Twisted Steel Long Tube Headers Features:
  • Constructed out of 16-gauge, 1-3/4" mandrel-bent stainless steel tubing for unrestricted flow
  • 4-to-1 formed merge collectors eliminates flow-block turbulence
  • Optimized tube lengths improve flow and performance
  • 100% hand MIG-welded construction ensures optimal strength and durability
Y-Pipe (Street Version) Features:
  • Constructed out of mandrel-bent stainless steel tubing
  • True 2-to-1 mitered merge eliminates dead zone for improved flow
  • Mandrel-bent dual 3" into 3-1/2" stainless steel tubing for better flow and added power
  • Incorporates high-Flow, 400 cell catalytic converters for improved flow
Test Results:
  • Added an astounding +14horsepower and +35lbs. x ft. of torque as verified by our in house dyno

Long Tube Headers:
Formed Collectors:
4-to-1 formed collectors decrease turbulence and increases exhaust velocity. The result is increased horsepower, torque and improved throttle response.

Optimized Tube Lengths:
Tube lengths are optimized for true pulse control technology which improves flow and performance.

Y-Pipe
Dual High Flow Catalytic Converters:
This system utilizes 400 CPSI (cell per square inch) catalytic converters are used for maximum flow.

Construction: 
Constructed of mandrel-bent dual 3" stainless steel piping which transitions into single 3-1/2" piping to reduce back pressure and improve flow.

True Merge Collectors:
Eliminates dead space that can cause turbulence and hinder flow that formed collectors are prone to produce.

Leak-Free Seal:
High quality OE style flanges and band clamps are used for a complete 360 degree sealing surface.

Hassle-Free Installation:
The performance header and y-pipe are designed to fit in the stock location incorporating the OE hanger, flange and O2 sensor locations.

Note: This system is not currently CARB exempt and is not available for sale in California or for use on any vehicle registered with the California Department of Motor Vehicle.

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    About aFe

    Advanced FLOW engineering (aFe) is a manufacturer of automotive cold air intake systems, performance air filters, fluid filters, intake manifolds turbochargers, programmers, throttle body spacers and exhaust systems. aFe was founded in 1999 and is headquartered in Corona, California, USA, in two facilities totaling 160,000 sq ft (15,000 m2) including their 77,000 sq ft (7,200 m2) headquarters and manufacturing facilities. An 87,000 sq ft (8,100 m2) warehouse and R&D facility was added in 2012.