Products to Compare (max of 3)
X
Compare
ALWAYS SECURE
America's Oldest Speed Shop ® 800.979.0122 Lincoln, NE
Filters
Menu
Contact
Help Center
x
x
How to Contact Us

U.S.Order Line:

800.979.0122

(CST) 7am - 10pm

Race and Rod Tech Support

Mon-Fri 8am - 5pm

Canadian Order Line:

855.313.9180

International Order Line:

1.402.323.3200
Since 1952
Menu
x

K&N Tapered Injector Air Filter Set, 2-1/2 Inch

SAME DAY SHIPPING! Order within the next 13 hours 6 minutes and receive same day shipping

Free Shipping Free Shipping
Specs
Material Type:
Aluminum
Sold in Quantity:
Set
Filter Element Type:
Reusable Cotton Gauze
Filter Color:
Red
MFG. Part #:
RD-4604
Overall Height:
6.25
Overall Width:
5.50
Overall Length:
9.00
Inside Diameter:
2.50
K&N Tapered Injector Air Filter Set, 2-1/2 Inch

Click image to enlarge

Please NOTE the following about this product:

  • This item is sold as a set.

Details

Reviews

Q & A

What's in the Box

These K&N tapered injection filters are designed from late-style Hilborn "tapered" Model P with siamese stacks. Oval aluminum top plate measures 9" x 5-1/2". Total height is 6-3/4".

  • 2-1/2" I.D. flange
  • 2-7/16" injector bore
  • Available in set of four for Chevy

Item Details

P: 2-1/2" ID Flange, 2-7/16" Injector Bore

Customer Reviews

This product has no reviews.

Product Q&A

0 questions : 0 answers

No questions have been asked.

You may also be interested in:

K&N Filters RD-0720 6 Inch Single Stack Injector Air Filter 2-1/2 Inch
(Part #465RD0720)
                        For use with cut velocity stacks, or straight pieces of exhaust tubing. Flat rubber bases come with molded-in velocity stack type radius and step for smooth bore down from element to tube. 

Filters measure 3-1/2" diameter and 6" tall.


K&N 4 Inch Single Type Injector Stack Air Filters, 2-1/2 Inch, Set/8
(Part #465RD0708)
                        For use with cut velocity stacks, or straight pieces of exhaust tubing. Flat rubber bases with molded-in velocity stack type radius and step for smooth bore down from element to tube. 

Filters measure 3-1/2" diameter and 4" tall.

K&N Filters 99-0621 Air Filter Cleaner
(Part #465990621)
                        

K&N Air Filter Cleaner is a high-performance cleaner and degreaser used to remove road grime, engine exhaust and grease from cotton air filters. After you clean your filter, be sure to reapply K&N air filter oil (at right) which catches minute dust and dirt particles and suspends them, allowing air to pass through freely.

32 oz. squirt bottle.

Outerwears Pre-Filter for Hilborn Tapered, Black
(Part #56424565T-BLK)
                        

Pink prefilters are clearance priced.

 

Used by racing stars like Sammy Swindell, Danny Lasoski, Steve Kinser and many others. Fits Hilborn Injection Siamese stacks.

Hilborn injection uses tapered.
Kinsler injection uses straight.

K&N Filters 99-0516 Air Filter Oil, Aerosol
(Part #465990516)
                        

K&N Air Filter Oil is the only oil specially formulated to work in combination with the cotton fabric in K&N Filtercharger elements providing a superior air filtration system. When used as directed, it quickly penetrates the filter pleats, where it remains suspended in the cotton fabric. Saturation is maintained until the element is cleaned with K&N Air Filter Cleaner.

NOTE: Aerosol items cannot be shipped by air.

Item Details