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These FAN-THOM II electric fan relay kits come with a threaded thermostat that screws into the engine block or intake manifold for a clean and professional look. These kits provide protection for your electric fans and wire harnesses. They supply constant voltage, protect against voltage and amperage spikes, and prevent the fan from back-feeding voltage through your vehicle's wire harnesses. These kits include: * SPST 40 amp relay * 30 amp circuit breaker * Thermostatic switch * Relay base with harness * Crimp-on terminals * Mounting hardware
( 77 )
$45.99
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$76.99
$41.39
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$69.29
On Sale
Finish off your intake manifold with one of these Weiand swivel water necks. They'll provide you with good looks, excellent quality, and precise fit at a great price. The water necks are manufactured from high-quality aluminum and come in your choice of polished, chrome plated, or black powdercoat finishes. Weiand water necks are also available in four different outlet configurations—so you can get the right fitment for your cooling system. All water necks include an O-ring seal, plate, and hardware for easy installation.
( 42 )
$36.31
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$43.02
$19.97
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$23.66
On Sale
Racing Automotive Group water outlet restrictor kits allow you to limit the coolant flow leaving the engine in order to control the amount of heat absorbed by the coolant itself. Limit the flow with these three round aluminum plates with 5/8 in., 3/4 in., and 1 in. I.D. holes. Just mount the appropriate plate under the water outlet on the intake manifold for a simple temperature control solution. Restrictor kits are available for a wide range of year/make and engine applications from the 1950s and up.
Not Yet Reviewed
$9.99
$8.99
On Sale
Bigger is better. Dinan high performance heat exchangers, with their larger stature, elicit increased efficiency, plus twice the effectiveness of your stock setup. Impressive power gains and a wider power band, along with astounding cooling characteristics, nearly guarantee that "heat soak" is a thing of the past. Benefits of the Dinan high performance heat exchangers: * Consistent +10 hp/+20 lbs.-ft. of torque on the stock engine tune. Additional gains realized when used in conjunction with the Stage 3 DinanTronics performance tuner. * 60 percent more core volume and 19 percent more face area than stock * 40mm thick Dinan cooler vs. 24mm thick stock cooler * An average of 9 degrees water temperature reduction to the intercooler across the rpm range. Colder water improves intercooler efficiency and allows the intake air to be cooled on average by an additional 6 degrees across the rpm range compared to stock. * Significant reduction in tendency to heat soak * Rubber-mounted for vibration isolation * Track-tested to ensure consistent performance under extreme conditions
Not Yet Reviewed
$419.95
$376.95
On Sale
CSF high performance all-aluminum radiators are the ultimate cooling machines. This new design coupled with a larger volume core than factory, offer your vehicle a major upgrade in cooling capacity, as well as the best value over other aftermarket radiators. Performance features and benefits: * 2-row, 52mm ultra-high performance core * Cooling tubes with CSF's exclusive B-tube technology * 8mm tall ultra-efficient fins with multi-louvered design for maximum surface area contact * Shorter core height provides clearance for supercharger installations -- No need to modify the radiator core support or trim the radiator -- Fits all OEM and aftermarket intake systems * CNC-machined mounting brackets and OEM-style inlet/outlet * Built-in engine oil cooler and automatic transmission cooler -- Factory-style quick-connect fittings * 100 percent all-aluminum, TIG-welded construction * Hand-brushed satin finish * Plug-and-play "drop-in fit" installation * Individually leak and pressure tested
( 1 )
$569.00
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$689.00
$512.10
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$620.10
On Sale
Racing Automotive Group offers water neck block-off plates for a wide range of Chevy V8 engine applications from the 1950s and up. The 1/4 in. aluminum plates provide an excellent base to drill or weld your own fitting in place. They include a gasket two pre-drilled mounting holes to ensure a perfect fit to the intake manifold.
Not Yet Reviewed
$14.99
$13.49
On Sale
Summit Bucks
Mishimoto coolant reservoir tanks offer under-your-hood styling! Whether you're polishing the look of your engine bay or you just want to replace the plastic OEM tank, Mishimoto aluminum coolant reservoir tanks are your solution. These inclusive kits are delivered with a mounting bracket, hardware, and reinforced hose. Improve the aesthetics of your engine bay with polished aluminum coolant reservoir tanks from Mishimoto.
( 45 )
$234.95
$200.95
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$211.46
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