Combustion engines, the engines in gas-powered cars, only use a quarter of the fuel's potential energy while the rest is lost ...

Dodge Polara 500 Max Wedge owner spends $20,000 to secure original 40-lb Tri-Y exhaust manifolds, preserving Mopar history.

Learn how to install a custom car exhaust system to enhance performance and sound with this step-by-step guide.

Rob Dahm, notorious rotary-powered car builder, has firmly jumped into the deep end of the pool with his latest project: The ...

The 3.5L EcoBoost engine has been around long enough that there are several performance upgrades owners can choose from. Here are six of the best to consider.

high-performance brakes and a new custom exhaust system. The price of the Custom Mercedes G-Wagon is also only available with a query to Reddy Customs. Based on the Force Motors Urbania the ...