Toyota Fortuner GUN156R 2.8L 1GD. 2015-2025, 3in DPF Back

Description

Overview

The Toyota Fortuner GUN156R 2.8L 1GD 2015–2025, 3in DPF Back exhaust system is designed and manufactured by Manta Performance Exhausts. Built to deliver the perfect balance of performance and durability, this exhaust system replaces the restrictive factory unit with a free-flowing 3-inch stainless steel design. The result is better exhaust efficiency, reduced backpressure, and improved throttle response, all while maintaining compliance with the factory Diesel Particulate Filter (DPF). This makes it a practical upgrade for both touring enthusiasts and everyday drivers who want reliability and longevity without excess cabin noise.

Key Features

• Constructed from premium grade stainless steel for long-lasting performance
• 3in mandrel-bent piping enhances exhaust flow efficiency
• DPF-back design ensures full emissions compliance
• Quiet touring sound level ideal for towing and family use
• Precision bolt-on fitment with factory mounting points
• Backed by Manta’s industry reputation for quality engineering

Specifications

• System Type: DPF Back
• Material: Stainless Steel
• Pipe Size: 3in (76mm)
• Configuration: Single outlet
• Noise Level: Quiet Touring

What’s in the Box

• 3in stainless steel DPF-back exhaust assembly
• Mounting hardware and gaskets
• Detailed installation instructions

Compatibility

This system is designed to suit:

• Toyota Fortuner GUN156R (2015–2025)
• 2.8L 1GD-FTV Turbo Diesel engine
• 2.4L Turbo Diesel variants with factory DPF

Performance Benefits

Upgrading to a Toyota Fortuner GUN156R 3in DPF Back exhaust improves vehicle efficiency without compromising reliability. The mandrel-bent tubing maximizes airflow, helping the engine breathe more freely under load. This leads to smoother towing performance, reduced turbo lag, and lower exhaust gas temperatures when driving long distances. The system also provides a deeper exhaust tone while keeping interior noise levels comfortable for passengers, making it the ideal choice for touring setups and family vehicles.

Delivery & Lead Times

Stock is held in WA and available for free transfer to VIC. Standard dispatch times are 2–5 business days, with additional lead time for interstate delivery. Please contact us to confirm stock availability before ordering.

Professional Fitting Service on the Sunshine Coast

Sunshine Coast Diesel Tuning offers professional fitting services for all Manta exhaust systems. Our technicians ensure precise installation, guaranteeing optimal performance and reliability. Visit Sunshine Coast Diesel Tuning to book your fitting and take advantage of our expertise in diesel performance upgrades.