In 5 different series,
Weiand has just the right manifold for your application

Action +Plus
These are high-rise, dual-plane manifolds ideal for stock replacement yet with improved power and torque. Their effective range is off-idle through approximately 6500 RPM, and they work well with larger cam profiles.

Stealth
These dual-plane manifolds combine the low end throttle response of a 180 deg. design with the top end power you'd expect from a single-plane manifold. Their effective range is from idle to 6800 RPM, and they are best-suited for 350-400ci engines.

Stealth Air Strike
Using Pro-E computer design, CFD airflow design, and a permanent casting process, these newest manifolds produce more horsepower and torque than similar parts on the market. This type of casting process creates a lighter, more consistent casting which results in smoother isolated intake runners for optimal fuel atomization and better distribution of fuel/air to the cylinders. The bottom line is more power. Their effective range is 1500 to 6700 RPM.

X-CELerator
These are 360 deg., open-plenum, single-plane manifolds designed for high-performance street, drag, oval track, and marine applications. Their effective range is 2000-6800 RPM, and they work best with at least a 9.5:1 compression ratio, 280 deg. or more of cam duration, and headers with 1-3/4" primary tubes.

Team G
This single-plane manifold series is one of the most widely used in auto racing and performance marine applications. The 360 deg., open plenum design provides excellent flow through the upper RPM range.

In addition, some of these manifolds feature Weiand's Everbright coating. Virtually maintenance-free, this polished finish is the product of vacuum metalizing technology and protective clearcoating...looks good, lasts long.

JEGS Easy Kits are designed by JEGS Professionals to assist your shopping experience. Kit includes Weiand Intake Manifold, Intake Gaskets, Intake Bolts, Carb Gasket, Carb Studs and RTV Silicone Sealer.