Weiand Stealth™ Intake Manifold - (BB Chevrolet Rect Port)
Completely new design plenum & runners, optimizing air/fuel distribution!
Weiand recognized that today's engine technology has really advanced in our performance world since the "Stealth" series intake manifolds were originally designed some years ago. With larger stroker motors, more efficient cylinder head designs and aggressive cam profiles has brought about a need for an intake manifold capable of supporting these power houses. So Weiand wiped the work bench clean and started over.
The newly redesigned "Stealth" series dual plane intakes will nearly match a single plane manifold's peak horsepower number with a much fatter torque curve that is perfect for street and heavy duty/towing applications. This is the ultimate big power and torque, dual plane design intake manifold for the big block Chevrolet.
- High Rise Dual Plane Design
- 4150 Style Square Bore Mounting Flange
- Machined for Standard Deck Blocks
- Power band: 1500 - 6800 RPM
- Height: Front 4.75" - Rear 5.75"
- Port Size: 2.30” height - 1.59" width
Installation Notes: Will clear HEI distributor
PART NUMBER: WEI-8018
