Blog Post
Does Heat Resistant Paint Protect 409 Stainless...
Heat-resistant paint adds useful surface protection to a 409 stainless exhaust, but it cannot make the system rust-proof. Here’s what it does, where its limits are and how pipe size...
Does Heat Resistant Paint Protect 409 Stainless...
Heat-resistant paint adds useful surface protection to a 409 stainless exhaust, but it cannot make the system rust-proof. Here’s what it does, where its limits are and how pipe size...
Why Is 409 Stainless Steel a Good Choice for Au...
The Short Answer 409 stainless steel is a good choice for Australian conditions because it handles exactly what a 4WD exhaust copes with out here: long, hot drives that cycle...
Why Is 409 Stainless Steel a Good Choice for Au...
The Short Answer 409 stainless steel is a good choice for Australian conditions because it handles exactly what a 4WD exhaust copes with out here: long, hot drives that cycle...
What Does an Aftermarket Exhaust System Actuall...
The Short Answer An aftermarket exhaust system does three jobs at once: it helps your engine breathe, it manages heat and it does both while surviving the way we actually...
What Does an Aftermarket Exhaust System Actuall...
The Short Answer An aftermarket exhaust system does three jobs at once: it helps your engine breathe, it manages heat and it does both while surviving the way we actually...
What Is Exhaust Backpressure and Why Does It Ma...
Exhaust backpressure explained in plain English including why it matters for turbo diesel 4WDs and how to compare 2.5inch, 3inch and 3.5inch exhaust systems.
What Is Exhaust Backpressure and Why Does It Ma...
Exhaust backpressure explained in plain English including why it matters for turbo diesel 4WDs and how to compare 2.5inch, 3inch and 3.5inch exhaust systems.
What is a Mandrel Bent Exhaust and Why Does It ...
Not all exhaust bends are created equal. Learn what mandrel bending actually is, why it outperforms crush bending every time, and how Outback Exhausts uses it across their range of...
What is a Mandrel Bent Exhaust and Why Does It ...
Not all exhaust bends are created equal. Learn what mandrel bending actually is, why it outperforms crush bending every time, and how Outback Exhausts uses it across their range of...
What Does a DPF-Back Exhaust Actually Do?
A DPF-back exhaust is one of the smartest upgrades for a modern diesel — it improves flow, cools EGTs, and reduces forced regens without touching your DPF. Here’s exactly how...
What Does a DPF-Back Exhaust Actually Do?
A DPF-back exhaust is one of the smartest upgrades for a modern diesel — it improves flow, cools EGTs, and reduces forced regens without touching your DPF. Here’s exactly how...
