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K&N X-Stream Airflow Top Plates 66-1401

Air Filter Assembly Top, X-Stream Airflow, Round, Cotton Gauze, Red, Each

Estimated Ship Date: Monday 12/29/2014 Would you rather pick it up? Select Location

Brand: K&N

Manufacturer's Part Number: 66-1401

Part Type: Air Cleaner Tops

Product Line: K&N X-Stream Airflow Top Plates

Summit Racing Part Number: KNN-66-1401

UPC: 024844035462

Air Cleaner Top Design: X-Stream airflow

Air Cleaner Top Material: Aluminum

Air Cleaner Top Finish: Black powdercoated

Air Cleaner Shape: Round

Air Cleaner Size: 14 in. diameter

Wing Nut Included: No

Quantity: Sold individually.

Notes: For use with K&N air filter element only.

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

Increasing airflow through your current filter assembly is as easy as replacing your top plate with one of these K&N X-Stream airflow top plates. The K&N top plates allow air to enter smoothly through the top, which helps draw more air from the sides. That means you get more airflow headed down the carburetor or throttle body and into the combustion chamber. So, if you want more airflow, then you should grab up one of these K&N X-Stream airflow top plates.

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Most Helpful Reviews Review this Product

3 Customer Reviews for K&N 66-1401 - K&N X-Stream Airflow Top Plates

Average Customer Review

5 Star

(3)

4 Star

(0)

3 Star

(0)

2 Star

(0)

1 Star

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air flow

Summit RacingSummit Racing Verified Purchase

best upgrade for maximum airflow

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Reviewer: GEOFFREY from Philippines

Date: October 17, 2014

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Price/Value
Quality

Maximize surface area with top hat flow

Summit RacingSummit Racing Verified Purchase

The K&N top hat provides that extra surface area to increase flow and reduce pressure drop, while ensuring optimum performance. One suggestion for K&N is to produce these top hats with similar characteristics as the NASCAR filter elements without oil, for the extreme racing application.

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Reviewer: KEN from WA

Date: March 31, 2014

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Quality

Works like a charm

Summit RacingSummit Racing Verified Purchase

I used this lid in my application less for increasing airflow and more for directing in the carb more efficiently. I used this lid in conjunction with a standard base air cleaner to raise the whole assembly up into the cowl induction in my hood on my '85 SS El Camino. Doing this made a very noticable difference in the consistancy with which the engine ran, not to mention a noticable increase in acceleration. ...read more

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Reviewer: GORDY from IN

Date: March 11, 2014

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Price/Value
Quality

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

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