I am somewhat perplexed about the advantages and disadvantages regarding the performance of engines with free-flow exhaust. Specifically in the '50s and '60s, free-flow exhaust emphasized "let it all ...

Probably the best BMW tuner in the US, Dinan Engineering, is currently working on making their offering more diverse, launching new parts almost on a weekly basis. Today they just announced that a new ...

Tecumseh Racing's Jerry Romanick makes adjustments to their small-block MoPar test mule, while Thrush's Peter Roberts digs through the mounds of mufflers gathered for these evaluations. Traditionally, ...

Borla, a byword for performance exhaust systems, has developed a suite of goodies for the 2016 to 2017 Chevrolet Camaro in 2.0-liter turbo and V6 flavors. Both exhaust systems have been designed ...

For 35 years, Flowmaster has been a leader in exhaust system technology with a demonstrated commitment to high-performing, high-quality exhaust products for customers in the automotive aftermarket.

Whether you’re chasing more power, better towing performance, or improved fuel efficiency, upgrading your 200 series exhaust ...

In this trim but off the bottle, the Pepper turned the Crazy Horse Racing chassis dyno to exactly 100 front wheel horsepower and 105 lbs-ft of torque. After all the fun we had with the jug, we began ...

Our '70 Fairlane is offbeat-cool, but thinking outside of the box has a price. That price is that it's hard, or impossible, to find vehicle-specific performance parts. Everybody makes stuff for 69 ...

The 2017 Honda Civic Type R is here, and it's a knockout. The most hardcore Civic ever packs 306 turbocharged horses and claims to be the fastest front-drive car to ever lap the Nurburgring. But ...

The aftermarket continues to trickle performance accessories into GM's midsize pickup trucks, with the latest example coming from Flowmaster Exhaust. The Flowmaster FlowFX cat-back exhaust system will ...