Olds 455 V-8 Performer Manifold (Optional Hard Coat Anodizing Available)
Performer manifolds are dual-plane, low-rise intake manifolds with a 180° firing order and patented runner design that you won't find in other brands. This patented design greatly improves torque over a wide rpm range, especially off-idle through the mid-range. Throttle response is excellent Performers are ideal for stock or mildly modified marine engines. These manifolds can be ordered hard anodized to prohibit corrosion in saltwater environments.
Olds Torker 455 (2500-6500 rpm)
Designed for performance 400-455 cid Oldsmobile V-8's. This solid performing manifold has been a favorite for years.
Oldsmobile 455 RPM Air-Gap Intake Manifold
The Original. Our proven, race-wining Air-Gap design in a dual-plane manifold. The award- winning RPM Air-Gap incorporates the same race-winning technology that's used on our competition intakes. The air-gap design features an open air space that separates the runners from the hot engine oil resulting in a cooler, denser charge for more power. Includes rear water outlets, two distributor clamp locations and nitrous bosses.
Satin Crosswind 455 Olds Intake Manifold
This is the only high performance high rise dual
plane manifold available for this engine. It features a number of unique
enhancements. The CROSSWIND design which provides an air gap under the plenum
helps cool the intake charge for maximum power production. It features a square
bore carburetor pad which is an inch and a quarter taller than competitive dual
plane manifolds which further enhances the power producing capabilities. The
manifold can be drilled and tapped for nitrous nozzles and is also available in
versions with machined injector bosses.