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Edelbrock Performer RPM Marine intake manifolds are designed specifically for demanding marine applications. They feature a low-rise, dual-plane design with patented runner tuning and a 180 degree firing order that you won't find with the competition. This combination boosts torque over a wide rpm range, from idle to 5,500 rpm. These manifolds also deliver improved throttle response over stock intakes and feature brass lined front water crossovers and two brass flange inserts to cover the rear water openings in the cylinder heads. The brass lined crossover and inserts protect the aluminum from salt water corrosion.
( 3 )
$605.95
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$611.95
Edelbrock Performer RPM Vortec intake manifolds are based on their highly successful Performer family. They're designed for street rods, marine applications, and a host of engine swaps using small block Chevy V8s with 1996 and later Vortec (L31) cast iron heads or Edelbrock's E-Tec aluminum heads. They accept single square bore carbs only and have an external water bypass boss machined into the front of the water crossover for use on 1996 and later Vortec production engines. Their 1,500 rpm to 5,500 rpm power band makes them an excellent choice for a wide range of setups.
( 21 )
$617.95
Dual-plane Performer Vortec intake manifolds are based on Edelbrock's popular Performer Series. They're intended for small block Chevy engines fitted with either 1996 and later cast iron Vortec heads or Edelbrock E-Tec aluminum heads. They are great for street rods, engine swaps, or industrial applications. They're set up for either square-bore or spread-bore carburetors and produce power from idle to 5,500 rpm. They have no provision for an exhaust-heated choke.
( 32 )
$540.95
Few things say "musclecar" more emphatically than a Tunnel Ram manifold. You can bring back that nostalgic look and hairy-chested performance with Edelbrock's Street Tunnel Ram intake manifolds. They're applicable to all street machines, street rods, Pro-Street cars, and marine applications where low-end torque is not a major concern. Their single-plane, high-rise, dual-quad design delivers excellent mid-range torque and outstanding high-rpm horsepower, from 3,500 rpm up to 7,500.
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$663.95
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$838.95
For maximum performance in normally aspirated competition applications, Weiand Hi-Ram Tunnel Ram intake manifolds are the manifold of choice. They're designed primarily for drag racing, truck/tractor pulls, and performance marine applications where high rpm is required but bottom-end torque isn't. With their patented D-shaped port runners and large plenum chamber, the manifolds provide optimum thrust of the air/fuel mixture to the intake ports. They mount either single or dual square-mount carbs and, depending on the application, have power bands that run from 2,500 rpm to as high as 9,000 rpm. Separate tops and runners are available for some manifolds. Order the model recommended for your year/make, engine, and cylinder head application.
( 27 )
$649.95
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$699.95
These 360 degree Weiand X-CELerator single plane manifolds make their power in the 1,500 to 6,800 rpm range, which makes them the ultimate manifolds for high-performance street, drag, marine, and Oval Track engines. The carburetor mounting pad is designed to accept all current aftermarket performance carburetors, and includes an open-style plenum for increased flow. Best suited to engines equipped with aggressive camshafts, headers, and high-output ignitions, these intakes are sure to put a smile on your face.
( 11 )
$525.95
Holley Ford Hi-Ram carbureted intake manifold bases have a runner length and tapered cross section designed to perform well for a wide range of engine configurations. Holley's engineering team also redesigned the water crossover passage to allow room for distributor phasing. Aggressive, bold, race-bred styling will make bad intentions clear for drag race, muscle car, marine, off-road, sandrails, pulling trucks, track, street-rod applications and more! Holley Hi-Ram specs: * Cast aluminum construction * Available in natural or black finish * Plenum top gasket type—3/32 in. round O-ring cord
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$728.95
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$799.95
Edelbrock Performer RPM Air-Gap intake manifolds incorporate race-winning technology that's been used on Victor Series competition intakes for years. The open air space from the Air-Gap design separates the runners from the heat of the lifter-valley cover. So, the air/fuel mixture stays cooler all the way to the heads, which produces a denser charge for more power. Runners are tuned to move the power band 1,000 rpm higher than Performer Air-Gap manifolds, from idle to 5,500 rpm up to 1,500 to 6,500 rpm.
( 439 )
$648.95
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$681.95
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