The company quotes a maximum turbo output of up to 750 hp for its product using a Garrett or Pulsar turbo, but no official ...

Finding something new, different, but relatable, to test for our monthly Proving Grounds department can be challenging. We finally decided on testing some aftermarket tubular O2 housings for factory ...

Setup: Borla Catback exhaust + Nuespeed carb legal intake. Still have my cats. No drone at all with this exhaust. Really ...

Dubbers, you need to hear this: Legendary VW tuner HPA Motorsports is doing an extremely limited run of turbo VR6-swapped Mk7.5 VW Golf Rs. Only 50 of the cars will be made, and HPA will utilize its ...

Now, the big question…why? To our surprise, Steven had already pushed Nissan’s VQ35 to the limit dropping more than $10k on a twin-turbo build. “I was kind of disappointed with the power though,” he ...

Call us crazy, but Brabus’s latest creation, the 850 6.0 Biturbo Coupe—essentially a modified Mercedes-Benz S63 AMG coupe—seems almost . . . boring. Make no mistake, 850 horsepower and a possible 1069 ...