Car exhaust flame throwers work by interrupting the spark to the engine. This dumps raw fuel into the exhaust system. The fuel is ignited by a coil and spark plug placed right before the exhaust tip.

Bolted directly to the engine block, the exhaust manifold is the first section of a vehicle’s exhaust system. It funnels exhaust gases from all the cylinders and routes them to the car’s ...

Replace exhaust system for better performance, but not all parts need replacing - measure flow restriction first. Use your car as a flowbench - measure exhaust backpressure to see where ...

The new Chevrolet Corvette has a trick exhaust system that muffles the exhaust note when the electronically controlled valve flaps inside it are closed, and let's the V8 roar when they're open.

VW is embroiled in a scandal over software that gave false diesel exhaust data ... appear less polluting than they actually were. Car firms are trying to reduce losses from bad publicity about ...

For chassis upgrades, Novitec has fitted the Purosangue with a new set of sport springs, lowering the high-riding SUV by 25-30 mm (1-1.2 inches). The springs are fully compatible with Ferrari’s ...

The system works with the Emira’s standard exhaust valve controller ... Milltek claims that the car still falls within UK track day noise limits with the silencer enabled, although the loudest ...