A few companies have recently ventured into the Coyote intake manifold market and when we saw Holley’s fabricated version, we had to test it. “The Coyote is obviously an innovative, new engine capable ...

Holley's attention to detail is noteworthy. From the durable roto-molded housing and tubing to the unique, patent-pending "Slip-Seal" housing/filter/tube interface, it's clear that Holley did their ...

Yes, the C7 Corvette Z06's 6.2L supercharged LT4 engine makes serious horsepower but who wouldn't like more? How about 45 more horsepower and 38 more lb-ft of torque at the wheels? OK, you can drop ...

Bowling Green, Kentucky-based aftermarket supplier Holley Performance has unveiled its new Lo-Ram LS intake manifold product line, which was designed specifically for Gen III and Gen IV General Motors ...

Holley Performance recently started to offer its Sniper fabricated intake manifold, which is available for Chevrolet LS Small Block V8 engines. The suggested retail on these manifolds ranges from ...

Installed a Holley Intech Cold Air Intake today on my 2015 C7 Z06. I was able to gain 45 hp and 38 lb/ft of torque! You can really feel and hear the difference. I love it. It sounds so much better. It ...

Even as modern muscle machines increase in sophistication, tried-and-true modification methods continue to release trapped horsepower. Such is the case with Holley’s iNTECH cold-air intake system for ...