Page 240 - 2022-23 Auto Performance Open Wheel Catalog

Nomex Socks
Light and comfortable, fire-resistant Nomex socks keep feet clean and dry. Meets SFI 3.3 standards. One size fits all. Offered in white or black.
Size White Black
One-Size-Fits-All K1R26-NSO K1R26-NSO-N
Single Layer Nomex Head Sock
K1R17-FPP-N NEW!
One-size-fits-all head sock meets SFI 3.3/5
specifications. Black only.
Flex Balaclava K1R26-FHS-N
Balaclava combines 50% Nomex and 50% natural
viscose fibers to provide increased fire protection and im- proved breathability. Meets SFI and FIA standards. Black.
Composite Air Box Assembly for Sprint Car
Durable and lightweight, K&N’s Gener- ation 2 carbon fiber air boxes are a
must for any Sprint car current-
ly using traditional multi-Si-
amese stacks. Constructed from ultra-lightweight carbon fiber, these filters provide ample air flow for your racing needs. They come with air horn seals
to provide better sealing
and easy installation. As
with all K&N air filters,
Generation 2 carbon fiber
air boxes are washable
and reusable. Simply use K&N cleaner and oil to service your filter.
Part No.
Replacement Components
Nomex Headsock
Comfortable and cool while providing an extra layer of protection, headsocks are offered in single- or dou- ble-layer versions. Meets SFI and FIA specifications. Choose from black or white.
Description Black White
Nomad Travel Bag
K1R33-NOM NEW! Large enough to store and transport a complete driving
suit plus gloves, shoes, helmet, undergarments, etc. Rugged attractive bag is emblazoned with the K1 RaceGear logo.
Assembly for Midget
Part No. Description
Replacement Components
Dual Oval Style Air Filters
“Late Type” Hilborn
Siamese Stacks
Engineered for use with stock, uncut, siamesed ram tubes. Sold complete with 9" L x 5-1/2"W x 6-3/4" oval top plate. Sold in sets of four.
Single Layer
K1R26-SLH-N
K1R26-SLH-W
KNE100-8570
6" Kit
KNE100-8576
4" Kit
KNE25-3900
Pre-Cleaners for Sprint Cars
Part No.
Center-to-Center O.D.
I.D. Model
Bore Measurement
KNERD-4400
2-1/4"
2-3/16"
“Q”
2.44"
KNERD-4600
2-1/2"
2-7/16"
“P”
2.70"
Description
600 Mini Sprint
Performance Air Filter
KNEE2990
KNE100-8559
6" Air Box Assembly
KNE100-8593
4" Air Box Assembly
Air filter is designed to increase horse- power and acceleration while providing excellent filtration. Washable and reusable.
Individual Round Style Air Filters
“Early Type” fuel injector single-stack filters are for use with velocity stacks or straight tub- ing. Packaged eight per box.
Part No. Mounting Flange I.D. Injector Bore I.D.
Air Filter Dia. x Length
KNE100-8564
Air Filter Only, 6" Tall
KNE100-8590
Air Box Solid Base Only
KNE100-8591
Air Filter Only, 4" Tall
KNE85-83897
4" Clips, 6-Pack
KNE85-83893
6" Clips, 6-Pack
KNE25-1964
Foam Filter Wrap for 4" Sprint Filter
KNERD-0620
2-1/4"
2-3/16"
3-1/2" x 6"
KNERD-0720
2-1/2"
2-7/16"
3-1/2" x 6"
238
2022-23 PARTS AND ACCESSORIES