Eberspaecher plans to introduce its new exhaust system for hydrogen internal combustion engines at the Hannover Messe trade show from May 30 to June 2. A press release from Purem by Eberspaecher, the ...

Being knowledgeable and aware of the inner workings of your vehicle can be pretty helpful at times: for instance, if your vehicle brakes start squeaking or your engine will overheat too often. Doing ...

Hopefully, you’ve read our last installment of the Project T-top Coupe saga, and you’re up to speed with how the trunk-model 1986 Ford Mustang LX with removable roof panels fared in its first runs on ...

Like many of those building a classic truck, installing an exhaust system is more complicated and deserves more thought than merely visiting the local muffler shop. Engine swaps, transmission, and ...

COLUMBUS, IN - Cummins Inc. (NYSE: CMI) announced that the QSK high-horsepower engine range will move forward to meet EPA Tier 4 Final off-highway 2015 emissions with a combination of clean in- ...

Adding real horsepower without tearing your car down to the firewall is not a fantasy. With the right mix of tuning, airflow, fueling and exhaust work, it is possible to unlock serious gains while ...

Increasingly stringent diesel engine exhaust emissions regulations have, over the past 20 years, reduced output of nitrogen oxides (NOx) by 95% and particulate emissions by 90% in heavy trucks. These ...

A Ram owner ditched his 5.7L Hemi for the 2026 Ram Hurricane and says the power is unmatched! The only thing missing? That ...

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 ...

Now that you've read the exhaust theory story and know everything about pipes and tubes, here is a list of where to buy your new system. All of these products are an upgrade over your existing exhaust ...

We may receive a commission on purchases made from links. With the Environmental Protection Agency enacting stricter diesel engine emissions restrictions in 2010 and Volkswagen infamously getting ...