Showing 49–60 of 91 results
The Offenhauser Buick 400-430-455 Dual Quad Hi-Rise Manifold for Big Block Buick is a 360 Equa-Flow Manifold. NOTE: We recommend AFB Carbs for most Dual Quad Manifolds due to carb clearance. In order to use Holley Carbs it may be necessary to use our adapters #5880 or #5832, Be sure and check.
Prices include gaskets and cap screws when ordered as a unit. Remember! The 3 tops will fit the same base.
Fits Chevy 327-350-400
Offenhauser 5899 Top Piece only for 3 Weber Carbs mounted on 5893 Base. Gasket 5897 included.
Chevy 327-350-400 Low Profile Cross Ram
Small Block Chevy Low Profile Ram Dual Quad Top
Offenhauser 5906 Big Block Chevy 396-454 Tunnel Ram Dual Quad Top
Gaskets for Offenhauser 5908G, 5911G, 5944G and 5971G. Gaskets for Turbo-Thrust manifolds. Fits between bottom and top castings. Sold in pairs.
Offenhauser Chrysler 413/440 Tunnel Ram Power Port Manifold Dual Quad Top A whole series of COMPETITION Manifolds designed to suit your particular needs. Tested and proven to out perform other so-called top performers, these combinations appeal to not only the professional, but also to those who demand the finest performance products that can be…
Offenhauser 5915 Dual Quad Top. Use Holley carbs only. For Ford 289-302.
Photo represents multiple applications. Please contact us directly for more information regarding available bases.
Dual Quad High-Rise, 1970 and later American Motors.  All V8’s.  Shipping weight 21.5 lbs.
Turbo Thrust Power Port Manifold Chevy 283-400 Holley 4500 Single Top
Turbo Thrust Power Port Manifold Ford Cleveland 351 (Boss) Single Quad top
Offenhauser 5964 Intake Manifold Ford 351 Cleveland Single Quad Hi Rise. For 4V Heads. Manifold fits all regular Holley and Carter AFB 4-Barrel Carburetors
