The stock GT intake manifold comes in at 457.0 hp, 415.3 lb-ft, while the Holley netted 488.7, 391.4 lb-ft. The stock manifold did produce 23.9 more lb-ft of torque, but the Holley manifold ...

These new Holley Lo-Ram LS intake manifolds are available for a wide range of GM LS V8 engines with cathedral ports style cylinder heads, including the LS1, LS2 and LS6.

Holley Performance now offers Sniper fabricated aluminum intake manifolds for your Chevy LS Small Block V8 engine. And the best part is they're on sale.

Check out these Mopar Intake Manifolds on a 383 engine with manifolds from Edelbrock, Holley, Mopar, Offenhauser and Weiand, Featured in the 2008 January Issue of Hot Rod Magazine.

We test the current crop of street/strip intake manifolds for 5.0 liter Ford Mustang Engines from BBK, FRPP, Edelbrock, Holley, and Trick Flow on our 347 ci dyno mule engine - 5.0 Mustang & Super ...

In order to compete with turbos and superchargers, Nitrous Oxide Systems (NOS) has released a new 3,500-hp 20-stage nitrous system that bolts on your four-barrel intake manifold. The kit includes ...