aFe Long Tube Header

Fits 2005–2011 Toyota Tacoma V6 4.0L

Part #: 48-46001-1HC

Overview

The aFe 05-11 Toyota Tacoma V6-4.0L Twisted Steel Long Tube Header is a high-performance exhaust component designed to optimize your truck’s airflow and enhance engine efficiency. Crafted from durable 409 stainless steel, this header is engineered for serious enthusiasts seeking improved power, torque, and a more aggressive exhaust note. Its precision construction ensures a leak-free seal and reliable performance under demanding conditions, making it an excellent upgrade for those looking to maximize their vehicle’s potential.

This header is ideal for Tacoma owners aiming to improve exhaust flow, reduce restrictions, and support overall engine response. Whether for daily driving, off-road adventures, or performance tuning, this component helps your vehicle breathe better, contributing to a more responsive and spirited driving experience.

Key Features

Designed with performance and durability in mind, the aFe Twisted Steel Header offers:

• Constructed from 1-5/8" 16-gauge 409 stainless steel tubing for strength and corrosion resistance
• 3/8" thick CNC laser-cut flanges for a precise, leak-free seal
• Mitered merge and optimized tube lengths for true pulse control technology
• Smooth, mandrel-bent curves to eliminate dead space and turbulence
• Enhanced exhaust flow for increased horsepower and torque
• Improved throttle response and engine efficiency
• Durable construction designed for long-lasting performance

Construction & Design

This header features meticulously crafted 1-5/8" tubing with a seamless, mandrel-bent design that promotes optimal exhaust flow. The CNC laser-cut flanges ensure a tight, leak-proof fit, while the mitered merge collectors facilitate smooth pulse transfer, reducing backpressure and turbulence. The use of high-quality 409 stainless steel provides excellent corrosion resistance and durability, making it suitable for both street and off-road applications.

Driving Feel & Feedback

Installing this long tube header can significantly improve your vehicle’s exhaust note, delivering a deeper, more aggressive sound. The enhanced flow dynamics contribute to better throttle response and a more spirited driving experience, especially during acceleration. Drivers may notice increased responsiveness and a more engaging engine character, making every drive more enjoyable.

Installation & Fitment

This header is designed as a direct bolt-on replacement for the factory exhaust manifold on 2005–2011 Toyota Tacoma V6 4.0L models. Proper installation may require basic mechanical skills and standard tools. It is recommended to follow manufacturer instructions for optimal fitment and performance.

What’s Included

This package includes the Twisted Steel Long Tube Header with all necessary mounting hardware for a straightforward installation process, ensuring a secure and reliable upgrade to your vehicle’s exhaust system.