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aFe POWER 48-43003-YC Twisted Steel Headers & Y-Pipe; Street Series

Ford F-150 04-08 V8-5.4L
Part Number: 48-43003-YC
$1,595.50

MSRP: $1,914.00

In Stock. Will ship within 1-2 business days.

Details:

Twisted Steel Headers Features:

  • Constructed out of 1-5/8" 16-gauge stainless steel mandrel-bent tubing
  • Incorporates 4-to-1 formed collectors
  • Optimized tube lengths
  • Utilizes ball socket connections

Y-Pipe Features:

  • Constructed out of mandrel-bent stainless steel tubing
  • True 2 into 1 mitered merge collector eliminates dead zone for improved flow
  • Mandrel-bent 3" stainless steel tubing for better flow and added power
  • Incorporates high-Flow, 48 state-legal 400 cell catalytic converters for better flow

Test Results:

  • Added an astounding +17horsepower and +24lbs. x ft. of torque as verified by our in house dyno
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Overview

Factory Mounting Locations:
A direct bolt-on system which requires no cutting or drilling to provide a hassle-free installation.

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

Ball Socket Connections:
Unique ball socket connections are used for an easier installation. The ball socket connections also requires no gaskets, giving you a leak-free seal.

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

Headers and Y-pipe sold as set, not available individually

aFe headers and exhaust are engineered and manufactured in our Corona, California manufacturing facility.

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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$1,595.50

MSRP: $1,914.00

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