1998-07 Toyota Land Cruiser LX470 | T304 Stainless Steel Cat Back Exhaust Kit

Product Overview

Upgrade the performance, sound, and durability of your 1998–2004 Toyota Land Cruiser or Lexus LX470 with this T304 Stainless Steel Straight-Through Cat-Back Exhaust System, engineered specifically for the 100-Series platform equipped with the legendary 4.7L 2UZ-FE V8. Designed as a full bolt-on replacement, this exhaust system delivers improved power, deeper tone, and long-lasting reliability—perfect for daily driving, overlanding, towing, and off-road exploration.

Crafted from premium grade T-304 stainless steel, this system resists rust, corrosion, mud, salt, and harsh environmental elements far better than factory steel or aluminized exhausts. The mandrel-bent 2.5-inch tubing maintains consistent diameter through all bends, maximizing exhaust flow and reducing backpressure for a noticeable improvement in horsepower, torque, and throttle response.

The system features a straight-through muffler design paired with a 4-inch slant-cut double-wall tip, producing a deep, refined V8 tone without harsh drone inside the cabin. Whether your Land Cruiser / LX470 is a stock daily driver or a fully built overlanding rig, this exhaust enhances drivability while maintaining a smooth, OEM-plus character.

Compatible with all 1998–2004 Toyota Land Cruiser and Lexus LX470 models, this cat-back system fits seamlessly using factory hangers and requires no cutting or welding—making installation clean, straightforward, and reliable.

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Key Features

Premium T304 Stainless Steel Construction
Built from corrosion-resistant T-304 stainless steel for maximum longevity in mud, snow, salt, water, and extreme off-road environments. Ideal for overlanding and expedition use.

Straight-Through High-Flow Exhaust Layout
The unrestricted muffler design improves airflow and reduces backpressure, helping the 2UZ-FE V8 breathe better for improved performance and a smoother powerband.

Mandrel-Bent 2.5-Inch Piping
Maintains consistent tubing diameter through every bend to optimize horsepower and torque gains. Enhances efficiency at low and mid-range RPMs—especially useful when towing or climbing.

Deep & Refined Exhaust Tone
Produces a smooth, low-frequency rumble with a deeper exhaust note compared to OEM. Engineered to avoid excessive cabin drone while providing a satisfying V8 growl.

Direct Bolt-On Fitment
Designed with OEM-style hangers and flanges for a hassle-free installation—no welding, cutting, or custom modifications required.

Improved Throttle Response
Improved exhaust scavenging allows the 4.7L V8 to rev more freely and respond faster during acceleration or heavy load situations.

Slant-Cut 4-Inch Double-Wall Tip
High-quality polished stainless tip enhances the rear appearance while resisting heat discoloration and corrosion.

Off-Road and Overlanding Ready
Built to endure vibration, heat cycles, dirt, rocks, and long-distance off-road travel. Perfect for 100-Series vehicles built for trails, camping, and exploration.

Complete Kit Included
Includes the full cat-back assembly plus hardware for installation (re-use OEM hangers for best fitment).

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Installation

• Installation manual is not included

• No cutting required – direct bolt-on installation

• Reuses factory hangers and mounting points

• Basic hand tools recommended; impact tools optional

• Professional installation is highly recommended to ensure proper alignment, sealing, and fitment

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Vehicle Compatibility