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Exhaust› Exhaust Pipes, Systems and Components

Carven Exhaust

Dump Exit Cat-Back Exhaust System

Name: Dump Exit Cat-Back Exhaust System
Brand: Carven Exhaust
SKU: TR22400

$449.99

SKU: TR22400

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$100 Minimum Order

Non-Returnable Item

DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Carven Exhaust Dump Exit Cat-Back Exhaust System is a performance upgrade designed for the 2003-2024 Toyota 4Runner V6 4.0L.

It features a deep rumbling tone at idle and cruising, with a powerful growl at full throttle. The system is constructed from premium, handcrafted stainless steel with TIG welding for durability. Its high-clearance design is built for off-road use, and installation is a direct fit bolt-on, requiring no cutting or welding.

Show original supplier description

The Carven Exhaust Dump Exit Cat-Back Exhaust System is engineered to deliver an aggressive exhaust tone and enhanced vehicle performance for your 2003-2024 Toyota 4Runner V6 4.0L. It replaces the factory exhaust to improve sound and power output, making it an ideal choice for off-road enthusiasts seeking a more commanding presence. It features a deep rumbling tone at idle and cruising, which escalates to a powerful growl under full throttle. The design incorporates a high-clearance aspect, specifically built for off-road use to prevent damage on rough terrain. This simplifies the upgrade process, making it accessible for those with basic mechanical skills. The system includes a 2.50-inch inlet and a 3.00-inch outlet, along with the necessary hardware for installation. The approximate installation time is 2 hours, with a difficulty level rated as light to moderate. It is specifically engineered for 2003 to 2024 Toyota 4Runner V6 4.0L models, ensuring perfect compatibility. The system is noted for its aggressive loudness and a dump exit design, contributing to its distinctive sound profile.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

Brand	Carven Exhaust
Part Number	TR22400
Category	Exhaust

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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