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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 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
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 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 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
When it comes to breather tanks, Stef's doesn't fall short in selection. Originally designed as external dry sump tanks, they can now also be found as crankcase, transmission, and rear-end vents. These tanks include a universal mounting bracket, a male AN or NPT fitting, a draincock, and either a breather or twist-off lid.
( 4 )
$141.99
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
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