Performance Gains:
This system produced gains of up to +17 HP and +24 lbs. x Ft. TQ., as measured on our in-house dyno.

1-7/8″ – 2-1/8″ – 2-3/4” 304 Stainless Steel Construction:
This system is constructed of 1-7/8″ – 2-1/8″- 2-3/4” mandrel-bent 304 stainless steel tubing for maximum strength, durability, and corrosion resistance.

Tri-Y Design with Optimized Tube Lengths:
Tri-Y designed with optimized tube lengths and specifically tuned paired opposite firing cylinders to improve cylinder scavenging, exhaust flow, and performance.

Includes Auxiliary O2 bung:
These Headers includes an auxiliary O2 bung and plug for either a wide-band O2 sensor or other instrumentation.

TIG Welded Inlet Ports:
TIG Welded inlet ports for strength, eliminating flange warpage, and improves exhaust flow.

304 Stainless Steel Flanges:
Factory style laser cut 304 stainless steel flanges are used for a secure leak-free seal.

Retains Factory Sensors:
This system has been designed to retain all factory sensors and is compatible with the factory catalytic converters for a hassle-free installation.

Hardware included:
Includes manifold bolts and factory gaskets for a direct bolt-on system. No cutting or modifications required.

Powerful Sound:
These headers produces a powerful sound unleashing all available horsepower and torque.

Computer-Aided Design:
Utilizing state-of-the-art computer-aided design technology, these headers are designed for custom, high tolerance factory fitment.

Fitment Note:
This item will fit convertible models but is not recommended
48-34148-T Titanium Coated Header is preferred for convertible models due to lower radiant heat in the engine compartment

Emissions Disclaimer:
Some or all of the applications listed are 50-state exempt, please see CARB EO# D-550-49 for details.

aFe POWER exhaust systems are engineered and manufactured in our Corona, California facility.

First Class Customer Service & Satisfaction.

At Function Factory Performance, customer service is our top priority. We know that finding the right parts can be overwhelming, so we’re here to make the process smooth and enjoyable. We’re always ahead of the curve with our commitment to education and awareness. Let’s make this experience simple and awesome together! Don’t hesitate to call us at (480) 576-8606 or click here to reach us via email.

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