3″ DPF Back Exhaust – Ford Ranger Raptor 2.0L Bi-Turbo (2018-22)

Description

Overview

Upgrade your Ford Ranger Raptor’s performance and sound with the Redback 3″ DPF Back Exhaust System — designed specifically for the 2.0L Bi-Turbo (2018–2022). Made from 409 stainless steel, this Australian-built system enhances exhaust flow, reduces backpressure and delivers a deeper, more aggressive exhaust note without compromising reliability.

The Redback system bolts directly to the factory DPF, requiring no cutting or welding. All variants are precision mandrel-bent, heat-proof coated and supported with heavy-duty hanger brackets and 10 mm thick flanges. Each kit includes an EGT sensor boss for easy gauge installation — ideal for tuned or towing setups.

Available Configurations

• Pipe Only (FRX22400-PO) – Straight-through pipe for maximum flow and the loudest note. Best suited for performance enthusiasts seeking an aggressive tone.
• Resonator Only (FRX22400-PR) – Fitted with a 5″ (127 mm) round resonator for a balanced medium sound. Ideal for touring vehicles and daily drivers.
• Muffler Only (FRX22400-PM) – Includes a large 11″×6″ (279 mm × 152 mm) straight-through muffler for a quieter, more refined tone.

Each variant shares the same 3″ mandrel-bent 409 stainless construction and premium components — choose the level of sound and flow that suits your driving style.

Key Features

• 3″ (76.2 mm) DPF-back, CNC mandrel-bent system
• Manufactured from 409 stainless steel with premium heat-proof coating
• Options: Pipe Only, Resonator Only, or Muffler Only
• Heavy-duty hanger brackets and 10 mm 4-bolt flanges
• Pressed fire-ring gaskets for leak-free performance
• Integrated ¼” NPT EGT sensor boss
• Australian-made with 10-year manufacturer warranty
• Approx. 60-minute installation with standard tools

Specifications

• Tube Diameter: 3″ (76.2 mm)
• Material: 409 Stainless Steel
• Finish: Heat-proof painted coating
• Flanges: 4-bolt, 10 mm thick
• EGT Boss: ¼” NPT
• Variants:
  • Pipe Only – FRX22400-PO
  • Resonator Only – FRX22400-PR
  • Muffler Only – FRX22400-PM
• Fitment Time: Approx. 1 hour

What’s in the Box

• 3″ DPF-back pipe assembly (selected configuration)
• Mounting hardware & hanger brackets
• Pressed fire-ring gaskets & bolts
• Fitting instructions

Compatibility

• Ford Ranger Raptor 2.0L Bi-Turbo (10/2018–05/2022)
• DPF-equipped models only

Delivery & Lead Times

Most systems are dispatched within 1–2 business days when in stock. Custom or out-of-stock configurations may require 2–6 weeks for build and delivery. Contact us for accurate ETA prior to ordering.

Professional Fitting Service on the Sunshine Coast

Sunshine Coast Diesel Tuning provides professional installation for all Redback systems, ensuring torque-checked fittings and post-install inspections. We also offer ECU tuning to optimise performance and EGT management for your Raptor. Book your install with Sunshine Coast Diesel Tuning.