Butler Performance Crankcase Evacuation Pump Kits

These Butler Performance crankcase evacuation pump kits are the most complete and easiest to install on the market today. Comes with everything you need to bolt on in just minutes, including a detailed instruction sheet. Evac Pump and Drive Kit. produces crank case Vacuum to improve ring seal, Prevent blow by and leaks, and reduces intake charge contamination.

click here for the article in High Performance Pontiac about these kits

GZ's Billet Pumps generate more vacuum, flow more air and are more reliable than the others. You won't be needing to take ours apart all the time to clean it either! GZ carbon fiber vanes with Rulon wipers seal better than anything else available which translates to less overall operating cost for your hotrod.

BPI-EVAC-GZ

Complete Evac Pump Kit w/ -10 AL Weld-In Valve Cover Bung and All Braided Hose / AN Fittings from Valve Cover to GZ Pump

799.95

   

These racing vacuum pumps are manufactured from billet aluminum and feature a precision-machined shaft, rotor, and bearings that will withstand the rigors of racing. These positive pumps are much more consistent and effective than header-mounted evacuation systems.

BPI-EVAC-MOR3V

Complete Moroso Evac Pump Kit w/ -12 AL Weld-In Valve Cover Bung and All Braided Hose / AN Fittings from Valve Cover to 3 Vane Moroso Pump

$899.95

BPI-EVAC-MOR4V

Complete Moroso Evac Pump Kit w/ -12 AL Weld-In Valve Cover Bung and All Braided Hose / AN Fittings from Valve Cover to 4 Vane Moroso Pump

$969.95

 Evac Kit Accessories

MOR-22635

Moroso -12 Baffled Screw-In Valve Cover Fitting for BPI-Evac-GZ w/ -12 Hose / Fittings

$42.95

MOR-22629

Billet Aluminum Adjustable Vacuum Relief Valve/ Install Directly Into MOR Vacuum Pumps

$139.95

MOR-22637

Adjustable Vacuum Relief Valve for use with Evac Pumps - ¾ x16 Thread (to install in valve cover)

$74.95

MOR-68788
Positive Locking Billet Aluminum Filtered Breather / Threaded 1/2 NPT Outlet (Fits 1.25 Holes)
$89.95

BPI-CDR

Pontiac 3 & 4-Bolt Crank Drive Mandrel- 5/8" Shaft- 3/16 Keyway

$114.95

BPI-MOR-BKT

Pontiac Moroso Vacuum Pump Bracket- Mounts to Cyl. Head w/ Bolts

$54.95

Pulleys for BPI-CDR

Pulleys Avail. in 1/2" Increments from 2" to 4"

$15.95-$25.95


Click images below to enlarge

BPI-EVAC-GZ

BPI-EVAC-GZ

BPI-EVAC-GZ

BPI-EVAC-MOR

BPI-EVAC-MOR

BPI-EVAC-MOR

BPI-MOR-BKT
Pontiac Moroso Vacuum Pump Bracket- Mounts to Cyl. Head

BPI-CDR
Crankshaft Drive Mandrel-drilled for 3 or 4 bolt balancers - 5/8" shaft

EVAC PUMP KIT AND ALT. RELOCATION KIT COMBINATION

EVAC PUMP KIT WITH MARCH SYSTEM AND ELECTRIC WATER PUMP

GZ EVAC Pump Kit with March “Black Onyx” Style Track System and FloKooler Water Pump


Vintage Air System on a 455 Pontiac engine for a 1974 TA Super Duty with our BPI-GZ Evac Pump Kit.



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