Page 337 - 2018 Racecar Engineering Open Wheel Parts and Accessories Catalog

Sportsman Series Racing Air Filters CFD 4150 4BBL Air Cleaner Bases
Sportsman Series air filters The best flowing, highest power producing air
combine the benefits of maximum cleaner bases for Holley 4150 carburetors. De-
air flow, exceptional filtration and an signed through extensive design evaluation-
affordable price. Filters incorporate and flow bench testing followed by thorough
an advanced design media that dyno and on-track testing, CFD bases feature
eliminates the residue found on a special entry profile for increased torque and
air cleaner bases, carburetors and improved throttle response. Durable, patent-
inside the engine. Filters may be pending bases will not dent or deflect.
cleaned by simply blowing compressed air from the inside out. Part No. Description
Dirt R2CAC10615 4150 Air Cleaner Base, 1" Above Flange,
Description Part No. Open Flow Director, 1-3/8" Drop
14" x 3" Air Filter R2CSSR10500 R2CAC10616 4150 Air Cleaner Base, 1" Above Flange,
14" x 4" Air Filter R2CSSR10501 4-Hole Flow Director, 1-3/8" Drop
14" x 5" Air Filter R2CSSR10502 R2CAC10617 4150 Air Cleaner Base, 2" Above Flange,
14" x 6" Air Filter R2CSSR10504 Open Flow Director, 3/8" Drop
4150 Air Cleaner Kit, Includes CFD Base,
R2CAC10618
(3) Shaped Flow Directors And Gaskets
Pro Series Racing Air Filters R2CAC10709 Firepower 4150 Air Cleaner Base,
Pro Series air filters offer maximum Use With Short And Flat Choke Tower, 1.05" Tall
performance without compromise. R2CAC10710 Firepower 4150 Air Cleaner Base,
Manufactured from a patent-pending Use With Tall, Flat Top Choke Tower, 1.39" Tall
filter media that was designed specif-
ically for engine intake filtration. Fil- Power Base 4412
ters, which were developed through The Power Base is sure to be popular
extensive lab and on-track testing, offer on race cars using Holley model 4412
maximum engine protection, while delivering the lowest restriction two-barrel carburetors including Modifieds,
previously thought to be unattainable. Dirt racing filters include an Super Stocks and Street Stocks. Lightweight,
offset lip to provide a more consistent distribution profile over the air yet durable composite 14" diameter air cleaner base, which was de-
filter base, while improving the signal to the carburetor boosters. veloped over hundreds of hours of R&D and testing with top engine
Dirt and carb builders, raised base offers improved air flow character-
Description Part No. istics over choke horn/tower. Offers maximum performance when
14" x 3" R2CR10528 used with R2C’s air cleaner assembly.
14" x 4" R2CR10522AP
14" x 5" R2CR10523AP Part No. Description
14" x 6" R2CR10524AP R2CAC10519 Composite Air Cleaner Base, Holley 4412
R2CAC10519AL Air Cleaner Assembly,
Includes R2CAC10519 And Aluminum Lid
Paper Disposable Racing Air Filters
Filters offer the best engine protection in a disposable air filter, Ultra Polymer And Composite
ideal for teams that prefer to start Nylon Air Cleaner Lids
each event with a new air filter. Fil-
ters incorporate an advanced media Strong, flex resistant 14" diameter Ultra
design that keeps engines clean and polymer or composite nylon air cleaner lids
protects against wear, while includ- provide improved sealing when compared
ing soft two-stage sealing beads that to aluminum lids. Advanced, CFD lid design
prevent leaks at the base and lid. delivers maximum profile pressure and velocity for
increased performance. Clear Ultra polymer lid is ideal for showcas-
Part No. Description
ing anodized or billet carburetors.
R2CR10400 14" x 3" Air Filter
R2CR10401 14" x 4" Air Filter Part No. Description
R2CR10402 14" x 5" Air Filter R2CAC10520 Black Composite Nylon Air Cleaner Lid
R2CAC10542 Clear Ultra Polymer Air Cleaner Lid
Quarter Midget/ Engine Breather Filters
Go Kart Engine Air Filters Designed to offer racers the finest crankcase and
Improved horsepower without the need for breather technology currently available. Lightweight,
oiling. The specially redesigned filter media black anodized aluminum breathers utilize a unique
stops dirt, while offering increased air flange design that improves oil return and virtually
flow for more horsepower. Filters may be eliminates the associated dripping. Breathers are
cleaned using 50-60 PSI of compressed air fully washable using biodegradable solvents.
from the inside out. Part No. Description
Part No. Description R2CBF10500BLKA Clamp-On Breather, 1-1/4" Dia.
R2CCY11000BLKA 2-7/16" x 4" 20° Tapered QM Air Filter R2CBF10600BLKA Push-In Breather, 1-1/4" Dia.
R2CCY1101BLK 2-7/16" x 5" 20° Tapered QM Air Filter R2CBF10700BLKA Clamp-On Breather, 1-1/2" Dia.
R2CBF10800BLKA Clamp-On Breather, 1-3/8" Dia.

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