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With Offenhauser single-quad intake manifolds, you can replace an old-style induction systems with an updated manifold. These units blend some of the nostalgic look of the older systems with the improved power, responsiveness, and ease of tuning of a modern 4-barrel. Their design equalizes distribution to all cylinders for better efficiency throughout the rpm range. The single-quad intakes are offered in multiple configurations to fit different applications.
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$572.99
Offenhauser universal finned 10 in. diameter air cleaners perform as good as they look using the highest quality materials and they are engineered for optimum fit and function. Designed for single quad and dual quad carburetor setups, these round-shaped air cleaners have a hand poured and polished cast aluminum construction with a unique brand vintage design bearing the Offenhauser logo. These universal finned-style air cleaners come with a top and a raised base plate. Filter and hardware not included (sold separately).
( 1 )
$365.99
Offenhauser cast aluminum valve covers have one of the largest application offerings, to cover some of the rarest engines that many neglect to cover. They feature a stout cast aluminum design to resist those gasket-sealing woes, and the finned tops add style while dissipating engine heat. The covers have a high-luster polished finish, with the classic Offenhauser name to top them off.
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$372.99
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$582.99
These beautiful aluminum finned highlight polished scoop can be adapted to most hoods with very slight modification. They're a must for the real goers!
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$278.99
Offenhauser Turbo Thrust intake manifolds are tall, 2-piece, Tunnel Ram style intakes that make big power. They're available for popular U.S. V8s, both big blocks and small blocks. You can select the desired performance level by choosing among the different top sections, which are available for single and dual quads, including the Holley 4500. There also are top sections for boat-racing applications, where more torque is needed at lower revs, such as for jet drives. Power increases range from 1,800 rpm to 6,800 rpm with one quad, and 8,500 rpm with dual quads. Order the model recommended for your vehicle and engine application.
Not Yet Reviewed
$270.99
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$327.99
Offenhauser low-profile Dual Ram intake manifold tops are even stronger than the single quad versions, which would really appeal to the all out racer. Increased horsepower and RPM when compared to the single quad high rise version manifolds that are now being used.
( 2 )
$417.99
Add some muscle! Offenhauser C Series intake manifolds fill the gap between stock and competition setups for 4 and 6-cylinder cars and pickups. They improve torque in the mid and upper ranges, with power bands that span from 2,500 rpm to more than 7,000 rpm. Smaller applications use Holley 5200 or Weber 32/36 Series 2-barrel carbs. Holley 2300s can be used for competition with an adapter. Six-cylinder, 4-barrel versions can use square bore Holley or Carter carbs. Emission-control provisions can be blocked off for competition.
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$427.99
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$504.99
Offenhauser carburetor adapters are designed to allow you to mount most any carburetor on most any manifold, saving you the expense of buying a different manifold or carburetor. Made from cast aluminum, they will provide a smooth transition from carburetor to intake for trouble-free operation. These adapters are available in a variety of styles, bolt patterns, flange options, and more.
( 8 )
$293.99
Offenhauser dual quad throttle linkage kits are designed to accept almost any combination of dual quad carburetors. Constructed from quality materials, these linkage kits will provide you with the amount of throttle that's right for you.
( 1 )
$260.99
Offenhauser dual carburetor intake manifolds mount two carburetors on branched intakes, with a look that's straight from the early days of hot rodding. They're available for a number of applications to fit your speed demon needs.
( 8 )
$399.50
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$546.99
Offenhauser Dual Port intake manifolds feature completely separate runner systems for the primaries and secondaries for more power across the rpm range. At low-load, the primaries feed the air/fuel charge through the smaller bottom passages at near sonic speed, improving power and efficiency. When the secondaries open, their charge goes through the bigger, cooler upper passages. Then, in turn, it is rammed into the cylinders when it encounters the high-velocity mix from the primaries. The results are better fuel economy and a 15-30 percent power increase across the entire rpm range. These manifolds are available in a variety of styles and options for many year/make and engine applications.
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$395.99
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$504.99
Offenhauser 360 degree Equa-Flow Single-Quad high-rise intake manifolds feature a design for full-capacity operation. This combination of unrestricted fuel-air flow and a divided plenum means no flat spots throughout the entire rpm range. What does all this mean? The equal fuel flow to each cylinder increases horsepower and torque, while evening-out individual cylinder temperatures. Power bands start as low as 1,800 rpm with a small carb and climb all the way to 8,800 rpm with a big one.
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$453.99
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$504.99
Offenhauser Turbo Thrust intake manifold tops are top plates specifically designed for Offenhauser Turbo Thrust intake manifolds to ensure a perfect fit and peak performance. They are made of superior-quality aluminum to give you long-lasting dependability. If you're in need of a top plate to get a perfect-fitting manifold, Offenhauser Turbo Thrust intake manifold tops are your answer.
Not Yet Reviewed
$427.99
Offenhauser Triple Manifolds are ideal for situations where you want to get a nostalgic 3-carb look, but still have a custom appearance. They're designed to equalize fuel distribution to all cylinders, which improves fuel economy, and produces better power with smoother response across the rpm range. These manifolds are precision-machined from cast aluminum, some manifolds mount aftermarket 2-barrel carburetors and some are made for original equipment single-barrel carburetors. Offenhauser Triple Manifold intake manifolds are available for a variety of inline sixes and flathead V8s.
( 1 )
$504.99
One of the biggest benefits of Offenhauser's single-plane 360 Degree Equa-Flow technology is its superior cylinder filling. You get that excellent efficiency from Offy's Single Quadrajet High-Rise intake manifolds, which produce more power across the rpm range, with no annoying flat spots. These manifolds can also accept Holley spread bores and Carter TQs, but some will not accommodate HEI.
( 1 )
$528.99
It's possible to mount the big Holley 4500 on a number of Offenhauser manifolds with a special adapter. However, 360 Degree Equa-Flow Single Quad 4500 High-Rise intake manifolds are designed from the beginning specifically to fit the Dominator. The single plane design, split plenum, and tuned intake runners combine to produce a broad power band that runs from 3,400 rpm up to 8,900 rpm.
Not Yet Reviewed
$539.99
The same even cylinder-filling Offenhauser 360 Degree Equa-Flow technology that does so much for V8s is also available for V6s. Offy's Single Quad V6 High-Rise intake manifolds share the unique split plenum of the bigger manifolds, along with carefully shaped intake runners. They deliver power without flat spots that stretches from as low as 900 rpm up to as much as 7,900 rpm, depending on the application. For marine use, these manifolds can be machined to as much as a 12 degree angle.
Not Yet Reviewed
$420.99
Offenhauser tops off your valve covers with classic styling. For a nostalgic, finned aluminum valve cover look without any hassles, these cast aluminum valve cover caps from Offenhauser are just what you need. They're designed to fit right over top of your old covers, so you don't even have to change gaskets. The caps have the same durable construction and polished finish as their covers for a long lasting shine.
Not Yet Reviewed
$255.99
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