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Allstar Performance crankcase evacuation systems reduce crankcase pressure for fewer oil leaks and an optimum piston ring seal, resulting in a better performing engine. Each system includes two chrome plated push-in breathers, check valves, weld-in 3.5 in. long-threaded pipe adapters, rubber breather grommets, and four hose clamps.
( 35 )
$48.99
Our Summit Racing™ crankcase evacuation systems are designed for drag race use only. These systems maintain negative crankcase pressure throughout the rpm range, increasing piston ring seal, and reducing intake charge contamination.
( 30 )
$60.99
Moroso crankcase evacuation systems reduce crankcase pressure throughout the entire rpm range for increased piston ring seal, reduced intake charge contamination, and fewer oil leaks. They have been track and dyno-tested to produce significant increases in engine performance.
( 9 )
$96.99
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$232.99
Milodon Vac-U-Pan systems are a highly effective method of achieving optimum power through significantly reducing oil pressures. The breather of the units attaches to the valve cover and the probe is inserted into the header. Exhaust scavenging pulls pressure and blowby out of the motor. These complete kits include breathers, check valves, and weld-in nipples.
( 16 )
$69.95
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
Mr. Gasket crankcase evacuation systems are primarily drag race systems designed to reduce pressure buildup in the engine crankcase. They provide better piston ring seal, less intake charge contamination, and a reduced chance of oil leaks, while increasing your engine performance.
( 1 )
$86.55
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