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B&B Performance and Stef’s Fabrication have joined forces to bring you the latest, most innovative products for performance engine builders. The companies incorporate...
B&B Performance and Stef’s Fabrication have joined forces to bring you the latest, most innovative products for performance engine builders. The companies incorporate Stef’s Fabrication’s four decades of research, development, and experience into each of their products. This includes new oil pans, fuel system components, valvetrain equipment, and many other items for the race enthusiast. It’s two great companies with one undeniable goal: winning. Shop and win with B&B Performance/Stef’s Fabrication products from Summit Racing.
B&B Performance and Stef’s Fabrication have joined forces to bring you the latest, most innovative products for performance engine builders. The companies incorporate Stef’s Fabrication’s four decades of research, development, and experience into each of their products. This includes new oil pans, fuel system components, valvetrain equipment, and many other items for the race enthusiast. It’s two great companies with one undeniable goal: winning. Shop and win with B&B Performance/Stef’s Fabrication products from Summit Racing.
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Stef's header adapter plates make it easier to increase header size when you are using stock or aftermarket cylinder heads. The flange plates are CNC-machined from 1/2 thick billet aluminum to save weight and to ease the task of matching the adapter plates to the ports. Special hardware is supplied to attach plates to heads without interfering with the header flange. For the ultimate way to increase the capability of your engine, order and install Stef's header adapter plates. Gaskets not included, sold separately.
( 3 )
$137.99
Stef's confined element oil preheaters put an end to any worries of boiling oil, or the separation of suspended minerals, paraffins, and other oil additives. This design isolates the element itself from direct oil contact within a stainless steel housing containing highly heat-conductive material. These heaters will increase the temperature of five quarts of oil by 50 to 60 degrees F (depending on the viscosity and ambient temperature) in 15 minutes. A 3 ft. power cord is included.
( 2 )
$159.99
Stef's weld-in NPT fittings are designed for any oil return, drain, or other aluminum or steel application requiring an NPT fitting.
( 28 )
$3.99
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$8.99
Wheel stands and hard launches create the need to control fluid in the transmission. These transmission pans for Stef's improve fluid control by increasing the capacity of your transmission. They are substantially lighter than stock or aftermarket steel and cast aluminum pans. These pans come complete with mounting hardware, a magnetic drain plug, and a filter extension when applicable. In an effort to ensure a long-lasting, leak-free product, these pans are constructed from 0.090 in. thick aluminum and feature 3/16 in. pan rails.
( 13 )
$253.99
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$257.99
Stef's engine assembly cover bags will protect your rebuild or spare engines when you're storing or transporting them. These large, heavy-gauge, 4-mil plastic bags are ideal for keeping dirt and moisture away from any engine, even an assembled big block with headers in place. Improve the look of your shop with a handy storage cover—and forget the trash bags and tape alternative.
( 11 )
$10.99
Stef's rear main seal adapter kits are designed to install an early 2-piece style crankshaft into a late model, one-piece engine block. They are manufactured from billet aluminum and require no drilling or welding for installation.
( 2 )
$128.99
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 valve cover spacers give you the clearance you to use stock style valve covers when valve train modifications are in use. They are made of aluminum and are available for your Chevrolet and Ford engines.
( 7 )
$133.99
B&B Performance crankcase evacuation systems offer increased performance, improved oil control, and reduced leakage past seals and gaskets. These pan systems accomplish this by design. The strategy is to lower the pressure inside the oil pan and crankcase allowing the use of low tension oil rings. Systems are available for drag racing, circle track, and all drag/circle 4-cylinder applications. The drag racing pan evacuation systems use both intake manifold vacuum and exhaust pulses in the header collector to evacuate the crankcase; circle track versions are plumbed to the collectors only. Both kits include all necessary oil separators, check valves, and fittings. A better plan to gain performance is with B&B Performance crankcase evacuation systems.
( 4 )
$37.99
Keep the ignition timing locked in place with B&B Performance distributor hold-down clamps. Their heavy-duty flat design provides ample distributor clearance and permits easy access to the hold-down fastener. They are precision diecut from extra-thick steel, so these B&B clamps are much stronger than factory clamps. They're designed to fit a variety of applications and are available in your choice of finish--gold iridite or chrome plated.
( 7 )
$12.99
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
Stef's oil pump driveshafts make up for the one weak link in Chevy and Ford oiling systems. The OEM shafts can fail under the higher stresses of a HP engine. Stef's oil pump driveshafts are machined from high-grade alloy steel and provide greater strength then the OEM shaft. They available in a range of applications—order the oil pump driveshaft designed to fit your needs.
Not Yet Reviewed
$17.99
Affordable aluminum oil pan kits from Stef's are less expensive than race oil pan assemblies, without falling short of making horsepower and controlling oil. Available in several capacities, these kits include everything you need for your oil pan setup.
( 4 )
$626.99
Today's harmonic dampers come in a wide variety of sizes, and B&B Performance offers timing pointers available to fit most popular applications. Made from billet aluminum, these timing pointers have a rich, black anodized finish and feature a four degree range of adjustment. Mounting hardware is included.
Not Yet Reviewed
$40.99
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
The first few seconds of an engine's life are critical. Stef's oil pump primers help start a motor off right by pre-lubing the bearings before firing the engine. The shaft is inserted in place of the distributor; a drill motor chucked on the small end of the primer spins the oil pump, pressurizing the oil galleys and ensuring there's an adequate supply of lubrication throughout the engine. Models are available with a spacer to pressurize the lifter galley—or with a spacer to pressurize both the lifter galley and distributor drive.
( 12 )
$24.99
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$28.99
Stef's crossmember bolts can save precious minutes during quick transmission or clutch changes for F-Body cars. Even when there's no rush, these special bolts reduce the effort required to remove or replace transmission crossmembers in Camaros, Firebirds and Novas. They extend through the subframe, replacing the short OEM bolts which must be balanced on the end of a socket when poking them up into the frame hole. Stef's bolts are made from Grade 8 steel and feature a gold iridate finish.
Not Yet Reviewed
$10.99
Stef's valve cover hold-down clamps spread the load over a wider area, minimizing the distortion of the valve cover gaskets, which decreases the possibility of oil leakage. Their durable metal construction is available chrome plated or gold iridized.
( 5 )
$25.99
Stef's carries a comprehensive line of fittings to suit just about all of your plumbing needs, including steel O-ring hex socket plug fittings. Whether you need to plug open lines, or unused or open ports, get the job done with quality fittings from Stef's!
Not Yet Reviewed
$3.99
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
B&B Performance's unique step washers for aluminum heads are fully machined from 4130 chromoly steel and heat-treated to the proper hardness. They are permanently pressed into the top of the bolt hole, which completely eliminates the problem of the aluminum collapsing into the bolt hole.
Not Yet Reviewed
$102.99
Stef's oil pump pickup kits are available in steel and aluminum to offer all racers the obvious advantages of a single stage external oil pump system. They can also be installed as third dry sump scavenge pickups.
Not Yet Reviewed
$58.99
Stef's tapered ring compressors do the hard work for you by eliminating distortion and breakage while reducing assembly time. These ring compressors are heat-treated, feature Posi-Grip outer surfaces to prevent mishandling, use a finish honed I.D. for proper tolerance, and are hard anodized for longevity. When it comes to installing pistons, you can make your life easier in every way with Stef's Tapered ring compressors.
( 3 )
$54.99
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