The MBRP S5344304 ARMOR Pro 3-Inch Cat-Back Exhaust is designed for select 2025-2026 Toyota 4Runner and 2024-2026 Toyota Land Cruiser models equipped with the 2.4L gasoline engine. Built from durable T304 stainless steel, this Overland-style exhaust features smooth mandrel-bent 3-inch tubing, MBRP's Street Profile, and a high-clearance single rear turndown exit. The Street Profile delivers a deeper, moderate exhaust tone that is a bit louder than stock, while the tucked turndown configuration is designed to maximize clearance at the rear of the vehicle.
The S5344304 features laser-cut accuracy, included clamps, and T304 stainless steel construction suited for extreme conditions. The high-clearance design does not use a conventional rear exhaust tip. As part of MBRP's ARMOR Pro series, this cat-back system is backed by a lifetime warranty.
Key Features & Specs:
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Brand: MBRP
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Part Number: S5344304
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Part Type: Exhaust
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Type: Cat-Back
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Style: Overland
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Series: ARMOR Pro
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Tubing Size: 3-Inch
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Tubing Diameter: 3.000-Inch
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Tail Pipe Diameter: 3.000-Inch
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Inlet Inside Diameter: 3.000-Inch
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Material: T304 Stainless Steel
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Tubing Construction: Smooth Mandrel Bent
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Profile: Street Profile
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Sound: Deeper, moderate exhaust tone; a bit louder than stock
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Exit Style: High-Clearance Turndown
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Exit Position: Single Rear
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Exhaust Tip: No conventional tip / turndown outlet
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High-Clearance Design: Yes
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Construction: Laser-cut accuracy
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Clamps Included: Yes
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Fuel Type: Gasoline
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Engine: 2.4L Only
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Recommended Conditions: Extreme Conditions
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Package Weight: 60 lb
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Warranty: Lifetime Warranty
Fitment:
- 2025-2026 Toyota 4Runner Limited
- 2025-2026 Toyota 4Runner Platinum
- 2025-2026 Toyota 4Runner SR5
- 2025-2026 Toyota 4Runner Trailhunter
- 2025-2026 Toyota 4Runner TRD Off-Road
- 2025-2026 Toyota 4Runner TRD Off-Road Premium
- 2025-2026 Toyota 4Runner TRD Pro
- 2025-2026 Toyota 4Runner TRD Sport
- 2025-2026 Toyota 4Runner TRD Sport Premium
- 2024-2026 Toyota Land Cruiser 1958
- 2024-2026 Toyota Land Cruiser Base
- 2024 Toyota Land Cruiser First Edition
Fitment Notes:
- 2.4L engines only
- 4Runner fitment begins with the 2025 model year
- Land Cruiser fitment begins with the 2024 model year