Exhaust mounts have a fairly simple job. They hold the exhaust in position while allowing enough movement for the system to deal with engine vibration, bumps and temperature changes. Simple! But when one starts wearing out, the first sign is often a noise rather than...
When people think about a performance exhaust, the first thing that usually comes to mind is the sound. The material it is made from often gets overlooked, though it has a big effect on how long the system lasts, how it performs and how much maintenance it will need...
Most people think of an exhaust as the part of a car that controls noise, but that’s only part of the story. The exhaust emission system also plays an important role in managing emissions and helping the engine run efficiently. Every time fuel burns inside the...
Backpressure gets talked about a lot, usually with more heat than sense. In plain terms, it is the resistance gases meet as they leave the engine. Too much restriction can make the engine work harder than it should. Too little can create other issues, especially if...
A performance exhaust works hard every time the engine fires. This brief guide aims to show you how to maintain your performance exhaust. Let’s start with the basics: Heat cycles, moisture, road salt and short trips where condensation never quite burns off. Over...
Cat‑back, turbo‑back & mid‑pipe exhausts, what’s the difference between them? Exhausts are basically the path that gases take from the engine, out to the tailpipe. These different sections have names, and they matter. A cat‑back starts after the catalytic...
Short answer, yes. But not always in the way people expect. Lets get into the details. An exhaust system controls how gases leave the engine. If flow is restricted the engine works harder to push fumes out. That extra effort can nudge fuel use up, sometimes only...
Choosing an exhaust system starts with purpose. Is the car a daily, a weekend track toy or a proud showpiece? Each choice pulls towards different materials and designs. Steel tends to be cost-effective and durable for everyday use. While stainless steel offers a...
Powerflex fitting kits are the small details that make a big difference in suspension and exhaust mounts. Each kit comes with polyurethane bushes and the sleeves, washers or shims needed to get the fit just right. Our kits, such as the CAST12 or CABA1, are designed...
Piper Cams and Exhausts and Motor Addicts will be at the Lancaster Insurance Classic Motor Show at the National Exhibition Centre in Birmingham from 7–9 November 2025. If you’re around, drop by Stand 4‑411 and take a look! We’re there as a new trade exhibitor, which...