Availability
B&B now offers aluminum High Flow air cleaner for 4150/4160 carburetor engines. The radius design of the base takes advantage of high and low pressure areas around the carb. The sweeping radius allows an easy transition into the carb thus maximum percentage of air entering the venturies. The assembly is 14 in. diameter and can be used with a wide range of air cleaner heights. Uses 3 in. or 4 in. filter, the filter is sold separately. Get maximum airflow with B&B Performance!!
( 11 )
$50.99
B&B Sure Seals eliminate air leakage around the carb that cause dirty air and a loss of horsepower. Each part is fully CNC-machined from aluminum stock, and a premium O-ring is fitted to the receiver groove to ensure an airtight seal. These Sure Seals are a must for a Circle Track engines. They will work with most existing air cleaner assemblies. A longer stud is required.
( 35 )
$17.99
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$21.99
Stef's carburetor dust covers are designed to keep debris and dust from invading the carb during times when the venturis are exposed. Made of high-impact plastic, the covers are available in common air horn diameters—and include a stud and wing nut for easy installation.
( 5 )
$7.99
B&B Performance linkage adapter bushings are part of their throttle return spring linkage kits. Available without the kit in pairs, these gold-iridited steel split bushings make the task of connecting a 1/4 in. diameter fastener to the 1/2 in. diameter hole found in Holley linkage plates a simple job.
( 2 )
$6.99
B&B Performance offers throttle return kits for multiple Holley brand carburetors. They ensure prompt return of the throttle lever to avoid any "throttle stuck" conditions. The split bushings allow you to use a 1/4 in. fastener in the standard 1/2 in. hole found in all Holley linkages. And plastic caps protect your carb investment from unwanted debris when not in use.
Not Yet Reviewed
$17.99
Clearance
Aluminum threaded holes are easily damaged with the constant changing of parts on race engines. B&B Performance carburetor stud kits can help prevent that from happening. Available in a variety of lengths, the carb studs feature bullet noses that allow for easy alignment of gaskets, spacers, and carburetors—and are much less likely to damage your parts. These studs are machined from high-grade alloy steel and finished in black oxide. Each B&B Performance kit also includes heat-treated nuts and washers.
Not Yet Reviewed
$18.99
$11.50
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$17.99
Stef's fuel Y-blocks are the simplest solution for supplying two carburetor inlets from one fuel line and/or connecting two fuel pumps to one fuel supply line. These Y-blocks are made of aluminum and incorporate mounting tabs in the design for easy installation. Stef's offers these Y-blocks individually, or in a kit that comes with the necessary fittings, hose clamps, and mounting hardware. All Y-block applications have an 1/8 in. NPT outlet for a fuel pressure gauge and are finished in natural aluminum. Order the Stef's fuel Y-block, or the Y-block kit that is best suited to meet your application needs.
Not Yet Reviewed
$19.99
B&B intake manifold bolt kits consist of a unique 12-point flange head and Grade 8 bolts. They are ideal for aluminum intake manifolds and other applications where bolt head clearance is insufficient for standard hex head bolts. These exclusive bolts provide three times the normal torque area, which keeps the socket in place and leaves the skin on your knuckles. B&B Performance bolts are finished in a rich gold color and come complete with special heat-treated washers.
( 2 )
$14.99
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$21.79
Stef's offers two types of performance fuel pump pushrods. These lightweight fuel pump pushrods are designed for high rpm cast iron core camshafts. They feature a lightweight design that prevents float over 6000 rpm and are machined from 4130 chrome moly tubing. Stef's lightweight roller cam fuel pump pushrods are designed to be use with hydraulic and solid roller camshafts. They are machined from 4130 chromoly and features Ampco 45 bronze tip inserts to help prevent premature wear on roller cams. Order the Stef's fuel pump pushrods designed to fit your application needs.
Not Yet Reviewed
$25.79
Stef's carburetor spacers allow racers to tune their engines induction system for optimum performance by increasing the manifold plenum area. All gasket surfaces are machined to ensure a positive gasket seal. Square bore or spread bore, 2-barrel or 4-barrel—no matter what kind of carburetor you need to use, Stef's offers a wide range of options in carburetor spacers of different thicknesses, materials, and plenum styles. Order the Stef's carburetor spacer in the application best suited to fit your specific setup.
Not Yet Reviewed
$49.99
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$57.99
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