Upgrading your motorcycle’s exhaust can transform performance, sound, and style—but it’s not as simple as picking the loudest option. The right system balances back pressure, scavenging, and legal ...

Tough new Euro 4 emissions laws are resulting in some very big and ugly motorcycle mufflers and it looks like the unfashionable trend may be here to stay. A host of new and updated motorcycles were ...

If you think the cops are tough on noisy aftermarket exhausts here, try India where they hammer them flat by the roadside, or confiscate them and flatten them with a backhoe. Police in Bangalore take ...

CEBU, Philippines — The Land Transportation Office (LTO) has addressed persistent questions and confusion regarding the use of aftermarket motorcycle mufflers and the role of Private Motor Vehicle ...