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R2C Performance CFD 4150 4-Barrel Air Cleaner Bases AC10617

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Air Cleaner Base Plate, Black Nylon, 14 in. Diameter, 5 1/8 in. Inlet, Dropped .375 in., Open Flow, Each

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  • Order this item and get free delivery and handling on your entire order! Offer excludes truck freight fees. Valid on orders shipped in the contiguous United States.

Brand: R2C Performance

Manufacturer's Part Number: AC10617

Part Type: Air Cleaner Bottoms

Product Line: R2C Performance CFD 4150 4-Barrel Air Cleaner Bases

Summit Racing Part Number: RCP-AC10617

Air Cleaner Size: 14 in. diameter

Base Style: Dropped

Base Dropped Distance (in): 0.375 in.

Air Cleaner Base: Black nylon

Quantity: Sold individually.

Notes: Open flow director.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

These R2C Performance CFD 4150 4-barrel air cleaner bases are the most powerful and versatile racing air cleaner bases for Holley 4150-style carburetors. Months of design evaluation and flow bench testing, followed by extensive dyno tests (over 300 independent pulls!) conducted by the most respected names in race engine and carburetor assembly, have resulted in the best flowing, highest power producing air cleaner bases for Holley 4-barrel race applications. R2C engineers developed them to augment the venturi profile of the popular 4150 series Holley carburetor. This resulted in dramatically smoother entry profiles, reduced restriction, and a much stronger and more consistent venturi/booster signal. This allows precision racing carburetors to perform at optimum levels and engines to produce increased power and torque. The R2C Performance CFD 4150 4-barrel air cleaner bases are offered in three configurations, allowing racers to select the precision contour that maximizes overall performance, based on their individual applications.

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1 Customer Reviews for R2C Performance AC10617 - R2C Performance CFD 4150 4-Barrel Air Cleaner Bases

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breather bottom

Summit RacingSummit Racing Verified Purchase

after receiving this, installed on engine, first race out noticed BIG difference on sb2 engine, quality piece!

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Reviewer: WAYNE from TN

Date: September 29, 2014

Ease of Installation

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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