What material are these JBA headers made from?

These headers are constructed from 409 stainless steel tubing. This material is chosen for its durability and resistance to corrosion, making it suitable for the rigors of daily driving and various weather conditions.

What is the JBA Firecone collector design?

The Firecone collector is a proprietary design by JBA that uses race-proven technology. It's engineered to maximize power and torque gains in the lower to mid-range RPMs, which are the most commonly used ranges during everyday driving.

Do these headers come with everything needed for installation?

Yes, these headers include factory-style emission connections and high-quality hardware. This is intended to provide a professional, no-leak installation right out of the box.

JBA 01-04 Toyota 3.4L V6 w/o EGR 1-1/2in Primary Raw 409SS Cat4Ward Header

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JBA

Specifications

Brand: JBA
Part #: 2032S
UPC: 694342528768

JBA

JBA 01-04 Toyota 3.4L V6 w/o EGR 1-1/2in Primary Raw 409SS Cat4Ward Header

Name: JBA 01-04 Toyota 3.4L V6 w/o EGR 1-1/2in Primary Raw 409SS Cat4Ward Header
Brand: JBA
Price: 827.84 USD
Availability: InStock

$827.84

Fits 2001-2004 Toyota Tacoma. JBA exhaust headers improve engine power and efficiency with a less restrictive design.

Key Features

Fits 2001-2004 Toyota Tacoma 3.4L V6 w/o EGR.
Constructed from durable 409 stainless steel tubing.
Features 3/8" thick machined flanges with oversized exhaust ports.
Includes JBA's proprietary Firecone collector design for improved power and torque.
Mandrel-bent tubing ensures consistent exhaust flow.
Extra thick collector domes add durability.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Fits this vehicle

Toyota Tacoma 2001-2004

Product Details

JBA is known for making well-built exhaust components that help your vehicle perform better. If you're looking to get more out of your 2001-2004 Toyota Tacoma with the 3.4L V6 engine (and without EGR), these Cat4Ward headers are a solid option. They're designed to be much less restrictive than the stock exhaust manifolds, which can really wake up your engine's power and improve how efficiently it runs.

These headers are built from 409 stainless steel tubing, so they're made to handle the demands of daily driving, towing, or even some spirited driving. The flanges are a thick 3/8 inch with oversized exhaust ports, and JBA uses their proprietary Firecone collector design, which they say is proven to create maximum power and torque gains in the RPM range you use most often. They also include factory-style connections for emissions equipment and all the necessary hardware for a professional installation that won't leak.

When you're installing these, you'll want to make sure you have the right tools for exhaust work. The included hardware should make for a straightforward bolt-on process, but always refer to the manufacturer's instructions for the best results. These headers are a significant upgrade for your Tacoma's exhaust system.