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K&N X-Stream Airflow Assemblies 66-3040

Get Free Shipping with Your Order over $99!

Air Filter Assembly, X-Stream, 14 in. Diameter, Round, Ribbed Design, 3 in. Filter Height, Each

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

  • Order this item and get free delivery and handling on your entire order! Oversize fees also waived on this item. Valid on orders shipped in the contiguous United States.

Brand: K&N

Manufacturer's Part Number: 66-3040

Part Type: Air Cleaners

Product Line: K&N X-Stream Airflow Assemblies

Summit Racing Part Number: KNN-66-3040

UPC: 024844079985

Base Style: Dropped

Air Cleaner Shape: Round

Air Cleaner Size: 14 in. diameter

Air Cleaner Top Design: Ribbed design

Air Cleaner Top Material: Aluminum

Air Cleaner Top Finish: Black anodized

Filter Height (in): 3.000 in.

Net Height from Carb Flange (in): 2.750 in.

Air Cleaner Base: Chromed steel

Air Cleaner Filter: Red cotton gauze

Base Dropped Distance (in): 1.250 in.

Wing Nut Included: No

Quantity: Sold individually.

Notes: Drop base air cleaner will not clear the electric choke assembly on Edelbrock Performer and Thunder Series carburetors. Alternate base plate or riser required to make fit.

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

Adding more cfm of airflow through your carburetor is as easy as replacing your existing air cleaner with one of these K&N X-Stream airflow assemblies. K&N air filters allow air to enter smoothly from the top, which helps to draw more air in from the sides. That means that you get more airflow headed down the carburetor or throttle body and into the combustion chamber. So, if you are a serious racer, or just need more airflow, then you need to get one of these K&N air filters.

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Most Helpful Reviews Review this Product

4 Customer Reviews for K&N 66-3040 - K&N X-Stream Airflow Assemblies

Average Customer Review

5 Star

(4)

4 Star

(0)

3 Star

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2 Star

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1 Star

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GREAT APPEARANCE AND PERFORMANCE

Summit RacingSummit Racing Verified Purchase

THIS BELT FIT PERFECT AND HAD A GREAT APPEARANCE. I WOULD DEFINETLY PURCHASE THIS PRODUCT AGAIN. THIS FILTER HAS GREAT FLOW FOR LIMITED ROOM UNDER THE HOOD. I SUGGEST EDL-4219 TO BE USED TO HOLD IT DOWN.

2 of 2 found this review helpful.

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Reviewer: MICHAEL from PA

Date: March 13, 2014

Appearance
Ease of Installation
Price/Value
Quality

Dress up Under the Hood

What can one say except K&N makes great looking products... It makes the engine look better without adding chrome ...

1 of 1 found this review helpful.

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Reviewer: KENNETH from CA

Date: July 02, 2014

Appearance
Ease of Installation
Price/Value
Quality

K&N x-stream airflow kit

Summit RacingSummit Racing Verified Purchase

It was time to replace the old air filter in my 67 Chevelle. The new K&N x-stream airflow kit really made a difference, car is breathing better than it ever has and there is noticeable increase in HP! Worth every penny!

0 of 0 found this review helpful.

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Reviewer: MAT from TN

Date: November 13, 2014

Appearance
Ease of Installation
Price/Value
Quality

perfect for dressup

Summit RacingSummit Racing Verified Purchase

This filter kit is the perfect fit for my 81 corvette. Looks good, perfect clearance and I am always impressed with k&n products.

0 of 0 found this review helpful.

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Reviewer: LAKE from AR

Date: November 06, 2014

Appearance
Ease of Installation
Price/Value
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Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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