Page 562 - 2017 Racecar Engineering Circle Track Parts and Accessories Catalog

PIT FILTERS
Great for pit tuning where air cleaner removal is
SPORTSMAN SERIES RACING AIR FILTERS required, while preventing exposure to the engine
Sportsman Series air filters combine from harmful dust and debris.
the benefits of maximum air flow, Part No. Description
exceptional filtration and an affordable R2CCF10500 Pit Filter, Holley Flange
price. Filters incorporate an advanced R2CCF10501 Pit Filter, Braswell Flange
design media that eliminates the residue
found on air cleaner bases, carburetors CFD 4150 4BBL AIR CLEANER BASES
and inside the engine. Filters may be The best flowing, highest power producing air cleaner
cleaned by simply blowing compressed bases for Holley 4150 carburetors. Designed through
air from the inside out. Choose from filters for dirt or asphalt racing applica- extensive design evaluation and flow bench testing
tions. followed by thorough dyno and on-track testing, CFD
Dirt Asphalt bases feature a special entry profile for increased
Description Part No. Part No. torque and improved throttle response. Durable,
14" x 3" Air Filter R2CSSR10500 R2CSSR10600 patent-pending bases will not dent or deflect.
14" x 3.5" Air Filter – R2CSSR10643
Description
14" x 4" Air Filter R2CSSR10501 R2CSSR10601 Part No. 4150 Air Cleaner Base, 1" Above Flange,
14" x 5" Air Filter R2CSSR10502 – R2CAC10615 Open Flow Director, 1-3/8" Drop
14" x 6" Air Filter R2CSSR10504 – 4150 Air Cleaner Base, 1" Above Flange,
R2CAC10616 4-Hole Flow Director, 1-3/8" Drop
PRO SERIES RACING AIR FILTERS 4150 Air Cleaner Base, 2" Above Flange,
Pro Series air filters offer maximum R2CAC10617 Open Flow Director, 3/8" Drop
performance without compromise. R2CAC10618 4150 Air Cleaner Kit, Includes CFD Base,
Manufactured from a patent-pending filter (3) Shaped Flow Directors And Gaskets
media that was designed specifically for R2CAC10709 Firepower 4150 Air Cleaner Base,
engine intake filtration. Filters, which were Use With Short And Flat Choke Tower, 1.05" Tall
Firepower 4150 Air Cleaner Base,
developed through extensive lab and on- R2CAC10710 Use With Tall, Flat Top Choke Tower, 1.39" Tall
track testing, offer maximum engine protection,
while delivering the lowest restriction previously thought to be unattainable. POWER BASE 4412
Dirt racing filters include an offset lip to provide a more consistent distribu-
tion profile over the air filter base, while improving the signal to the carburetor The Power Base is sure to be popular on race
boosters. cars using Holley model 4412 two-barrel car-
Asphalt Dirt buretors including Modifieds, Super Stocks and
Description Part No. Part No. Street Stocks. Lightweight, yet durable composite
14" x 3" R2CR10500 R2CR10528 14" diameter air cleaner base, which was developed over hundreds of hours
14" x 4" R2CR10501 R2CR10522AP of R&D and testing with top engine and carb builders, cap-raised base offers
14" x 5" R2CR10502 R2CR10523AP improved air flow characteristics over choke horn/tower. Offers maximum
14" x 6" – R2CR10524AP performance when used with R2C’s air cleaner assembly.
Part No. Description
PAPER DISPOSABLE R2CAC10519 Composite Air Cleaner Base, Holley 4412
RACING AIR FILTERS R2CAC10519AL Air Cleaner Assembly,
Filters offer the best engine protection Includes R2CAC10519 And Aluminum Lid
in a disposable air filter, ideal for teams ULTRA POLYMER AND COMPOSITE NYLON
that prefer to start each event with a new
air filter. Filters incorporate an advanced AIR CLEANER LIDS
media design that keeps engines clean Strong, flex resistant 14" dia. Ultra polymer or
and protects against wear, while including soft two-stage sealing beads that composite nylon air cleaner lids provide improved
prevent leaks at the base and lid. sealing when compared to aluminum lids. Ad-
Part No. Description vanced, CFD lid design delivers maximum profile
R2CR10400 14" x 3" Air Filter pressure and velocity for increased performance.
R2CR10401 14" x 4" Air Filter Clear Ultra polymer lid is ideal for showcasing anod-
R2CR10402 14" x 5" Air Filter ized or billet carburetors.
Part No. Description
QUARTER MIDGET/ R2CAC10520 Black Composite Nylon Air Cleaner Lid
GO KART ENGINE AIR FILTERS R2CAC10542 Clear Ultra Polymer Air Cleaner Lid
Improved horsepower without the need for oiling. ENGINE BREATHER FILTERS
The specially redesigned filter media stops dirt,
Designed to offer racers the finest crankcase and breather
while offering increased air flow for more horse- technology currently available. Lightweight, black anodized
power. Filters may be cleaned using 50-60 PSI of
compressed air from the inside out. aluminum breathers utilize a unique flange design that
improves oil return and virtually eliminates the associated
Part No. Description dripping. Breathers are fully washable using biodegradable
R2CCY11000BLKA 2-7/16" x 4" 20° Tapered QM Air Filter solvents.
R2CCY11001CF 2-7/16" x 5" 20° Tapered QM Air Filter
Part No. Description
R2CBF10500BLKA Clamp-On Breather, 1.25" Dia.
R2CBF10600BLKA Push-In Breather, 1.25" Dia.
R2CBF10700BLKA Clamp-On Breather, 1.50" Dia.
R2CBF10800BLKA Clamp-On Breather, 1.375" Dia.
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