K&N Air Filter Accessories

Adapter Flanges
Quick, convenient way to adapt K&N Universal Filter to carburetor with flat flange.


85-1070


85-1090


85-1180

 
Carburetor Flange Size
1-1/8" bore, 2-bolt
1" bore, 2-bolt
1" bore, 2-bolt
Bolt Circle
1-3/8"
45mm
40mm
Adapter O.D.
2-3/4"
2-7/16"
2"
Adapter Width
7/8"
5/8"
5/8"
Adapter Part #
85-1070
85-1090
85-1180

AIR FILTER HARDWARE KITS

All kits are packaged on attractive display card.

5mm x 12mm Hex head bolts
5mm wafer washers (QTY. 6 ea)                   85-7855

6mm x 12mm Hex head bolts
6mm locknuts
6mm wafer washers (QTY. 4 ea)                   85-7863

1/4-20 Clip nuts
1/4-20 x 3/4" Phillips head (QTY 2 ea)          85-8362

Stalen washers 6mm wave washers
5mm wave washers (QTY 6 ea)                      85-8221

O-ring for Weber IDA (QTY 2 ea)                    85-7728

O-ring for Weber DCOE (QTY 2 ea)                85-7752

10-24 Acorn nuts
10-24 wave washers (QTY 6 ea)                     85-7493

5mm x 10mm Socket head bolts
5mm wave washers (QTY 4 ea)                      85-7848


Valve Cover and Filter Vent Tubes
Universal adapters for smog tubes, crankcase and valve cover vents. Requires drilling hole in air filter base or valve cover. All come with mounting hardware and gasket.

Description Part #
Steel 1/2" flange, 3/4" long, requires 5/8" hole 85-1050
Plastic straight adapter fits5/8" to 3/4" hose 85-1130
Plastic 90° elbow fits 5/8"hose, requires 7/8" hole 85-1190
Plastic 90° elbow fits 1/2" hose, requires 9/16"hole 85-1120
Plastic 90° elbow fits 3/8" hose, uses rubber grommet 85-1140
Plastic 90° elbow fits 1/2" hose, uses rubber grommet 85-1150
Plastic screw-in for Ford valve covers, for mounting 1-1/2" I.D. CV filter 85-1200
Plastic screw-in for late GM valve covers, for mounting 1-1/2" I.D. CV filter 85-1210
Plastic universal mount, for any flat surface. Use 1-1/2" I.D. CV filter 85-1220


85-1050


85-1190


85-1120


85-1150

85-1210
85-1210


Vent Hose Adapters Marine Style Vent Hose Adapters


Size  Height Part #

1/4"  2.75"  85-1325
1/4"  4"     85-1425
1/4"  6"     85-1625
3/8"  2.75"  85-1337
3/8"  4"     85-1437
Size  Height Part #
3/8"  6"     85-1637
1/2"  2.75"  85-1350
1/2"  4"     85-1450
1/2"  6"     85-1650
5/8"  2.75"  85-1362
Size  Height Part #  
5/8"  4"     85-1462
5/8"  6"     85-1662
3/4"  2.75"  85-1375
3/4"  4"     85-1475
3/4"  6"     85-1675

Carburetor Adapters
Carburetor Adapters

Allows remote mounting of air filter. Use smooth bore 3" I.D. hose. Do not use accordion flex hose between connections. It restricts air flow and is difficult to seal properly.

Carburetor
VW Solex
Flange Size
2 1/32"
Adapter O.D.
3"
Part #
85-1010

Carburetor Adapters
Reinforced Rubber Washers

Made of 1/8" thick reinforced neoprene rubber. Ideal for thin panels, fenders, number plates, air cleaner lids and other items that need to be rubber mounted.


Description Part #
1" O.D., 1/4" hole (12-10 packs per card) 81-0150
1" O.D., 1/4" hole (single 10 pack) 81-0151
1 1/4" O.D., 5/16" hole (12-8 packs per card) 81-0160
1 1/4" O.D., 5/16" hole (single 8 pack) 81-0161

Carburetor CoversCarburetor Covers
K&N carburetor covers for 5 1/8" standard and 7 5/16" dominator carburetors.
DESCRIPTION BLACK RED ORANGE
5 1/8" 85-8913CK 85-8913CR 85-8913CO
7 5/16" 85-8932CK 85-8932CR 85-8932CO

Carburetor Adapters
Weld-on Adapters

08950
Year Make Model Engine
2000-04 Toyota Celica SR 1.8
2001-05 Toyota Celica EU 1.8
2003-06 Toyota Matrix 1.8
2003-06 Pontiac Vibe 1.8
2002-04 Toyota Corolla, Matrix 1.8
2002-04 Pontiac Vibe 1.8
1999-07 Scion XA 1.8
1999-07 Toyota Yaris 1.3
2001-07 Subaru Impreza 2.0, 2.5
2003-08 Mazda 3, 5Van 2.0, 2.3
1999-04 Toyota Tacoma, 4runner 3.4
2001-05 Toyota Yaris 1.5
2001-05 Lexus IS 300 3
2000-05 Toyota Rav 4 2
2005-07 Subaru Legacy 2.5
2002-06 Toyota Camry, Solara 2.4
2003-07 Scion XB 1.5
2007 Mazda 3, Speed 2.3

08954
Year Make Model Engine
1997-08 Ford E350, 450, Motorhome 6.8
2003-06 Nissan  350Z 3.5
2003-06 Infiniti G35 3.5
2006-07 Pontiac Saturn, Solstice, Sky 2.4
2003-08 Volkswagen Jetta 2.0
2003-08 Audi A3 2.0
2003-07 Ford  Focus 2.3
2007-08 Toyota Tundra, Sequoia 4.7
2006-07 Chevrolet Cobalt 2.4
2006 Ford  F150 4.6
2005-08 Toyota 4Runner 4.7
2008  Honda Accord 3.5
2003-04 Ford  Thunderbird 3.9
2004-08 Ford F150 5.4
2004-08 Lincoln Mark LT 5.4
2004-09 Nissan  Armada 5.6
2004-09 Infinity QX56 5.6
2005-09 Toyota Tacoma 2.7
2007-08 Inifinity G35 3.5
2007-08 Infinity  G35 3.5
2005-07 Toyota Sequoia 4.7
2005-09 Nissan  Pathfinder, Xterra 4.0
2004-09 Ford  Ranger 4.0
2005-09 Ford Mustang 4.0
2005-06 Chevrolet Cobalt 2.0
2005-09 Chevrolet Cobalt 2.2
2006-08 Ford Explorer 4.6
2007-09 Ford  Focus 2.0
2006-09 Ford  Fusion 2.0
2004-07 Honda  Accord 2.4
2007-08 Nissan  350 3.5
2008 Nissan  Pathfinder 5.6
2006-09 Ford  Fusion 3.0
2005-09 Ford Mustang 4.6
2007-09 Chevrolet Colorado 3.7
2007-09 GMC Canyon 3.7
2007-09 Hummer H3, H3T 3.7
2007-08 Nissan  Sentra 2.5

088011
Year Make Model Engine
2001-04 Chevrolet Silverado 2500 6.6
2001-04 Chevrolet Silverado 3500 6.6
2004-05 Chevrolet Silverado 2500 6.6
2004-05 Chevrolet Silverado 2500 6.6
2004-05 GMC  Sierra 2500 6.6
2004-05 GMC Sierra 3500 6.6
2004-05  Chevrolet Kodiak CK2500 6.6
2004-05 Chevrolet Kodiak CK3500 6.6
2004-05 GMC Topkick CK2500 6.6
2004-05 GMC Topkick CK3500 6.6
2006 Chevrolet Kodiak CK2500 6.6
2006 Chevrolet Kodiak CK3500 6.6
2006 Chevrolet Topkick CK2500 6.6
2006 Chevrolet Topkick CK3500 6.6
2006 Chevrolet Topkick CK2500 6.6
2006 Chevrolet Topkick CK3500 6.6

08963
Year Make Model Engine
2005-08 BMW M5 5.0
2005-08 BMW M6 5.0
2001-05 BMW M3 3.2

08263
Year Make Model Engine
2007-08 Toyota Tundra 5.7
2007-08 Toyota Sequoia 5.7
2006-08 Honda Civic 1.8

27303
Year Make Model Engine
2008-09 Mitsubishi Lancer 2.0
2008-09 Mitsubishi Lancer 2.4

088014
Year Make Model Engine
2007-08 Acura RDX 2.3
2007-09 Nissan Altima 2.5
2007-09 Nissan Altima 3.5
08951
Year Make Model Engine
2005-06 Toyota Tundra 4.0
2003-08 Mazda RX-8 1.3
2005-06 Suzuki Swift 1.5

08952
Year Make Model Engine
2001-07 Toyota Corolla 1.6
2001-07 Toyota Corolla 1.8
2000-06 Subaru Impreza 2.0
2000-06 Subaru Impreza 2.5
2003-05 Mazda 6 2.3
2003-07 Mazda 6 3.0
2007-08 Toyota FJ Cruiser 4.0
2005-06 Scion TC 2.4
2005-09 Toyota Tacoma 4.0
2003-08 Toyota 4Runner 4.0
2006-09 Toyota Yaris 1.5
2007-08 Mazda 6 2.3

08955
Year Make Model Engine
2000-03 Ford Focus 2.0
2002-04 Ford Focus SVT, ST170 2.0

08978
Year Make Model Engine
2003-04 Toyota 4Runner 4.7
2006 Hummer H3 3.5
2000-04 Toyota Sequoia 4.7
1998-04 Ford  Focus 1.8
2004-06 Saturn  Ion 2.0
2004-06 Chevrolet Colorado 3.5
2004-06 GMC Canyon 3.5

087126
Year Make Model Engine
2000-07 Ford Mondeo III 3.0
2002-04 Ford Focus RS 2.0

08957
Year Make Model Engine
2001-07 Subaru Impresa WRX  2.0
2001-07 Subaru Impresa WRX STI 2.5
2004-06 Subaru Forester Turbo 2.5
2006-07 Chevrolet Cobalt 2.4
2008 Subaru Impresa WRX 2.5
2005-07 Subaru Legacy GT 2.5
2005-09 Chevrolet Cobalt 2.2
2004-07 Saturn Vue 3.5
2007-08 Honda Fit 1.5
2006-09 Honda Civic 2.0

08961
Year Make Model Engine
2000-07 Alfa Romeo 147 1.6
2000-07 Alfa Romeo 147 2.0
2001-06 Fiat Stilo 2.4
1998-01 Volkswagen Golf 2.0
1999-05 Volkswagen Golf 2.3
1999-05 Volkswagen Golf 2.8
1995-05 Volkswagen Bora 2.3
1995-05 Volkswagen Bora 2.8
1999-02 Seat Ibiza III 1.8
1999-02 Seat Cordoba 1.8
1997-06 Alfa Romeo 156 1.8
2004-06 Opel Astra H 2.0

08956
Year Make Model Engine
2005-08 BMW M5 5.0
2005-08 BMW M6 non US 5.0
2001-05 BMW M3 3.2
2005-08 BMW M5 5.0
2005-08 BMW M6 non US 5.0

08968
Year Make Model Engine
2003-08 Mazda RX8 1.3

08260
Year Make Model Engine
2006 Mitsubishi Eclipse 3.8

08262
Year Make Model Engine
2008 Subaru Impreza WRX 2.5
2005-08 Lexus  IS 250 2.5
2005-08 Lexus  IS 350 3.5
2007 Lexus  GS 350 3.5
2007-09 Toyota Camry 3.5
2007-09 Toyota Venza 3.5
2008 Lexus  IS F 5.0
2006-09 Honda Civic SI 2.0
2008-09 Scion XB 2.4
2008-09 Toyota Matrix 2.4
2007-09 Scion TC 2.4
2009 Toyota Corolla 1.8

Carburetor Adapters
Hoses

Description Part # Description Part #
2.5" Diameter X 2" Length 85-1170    
2.25" Diameter X 2" Length 85-1160 4" x 3.5" Step 08050
2.5" Diameter X 2" Length 08284 2.5" Diameter X 2" Length 08284
2.63" Diameter X 1.75" Length 08108 2.63" Diameter X 1.75" Length 08108
2.75" Diameter X 1.5" Length 08179 2.75" Diameter X 1.5" Length 08179
2.75" Diameter X 2" Length 08756 2.75" Diameter X 2" Length 08756
3" Diameter X 1.75" Length 08190 3" Diameter X 1.75" Length 08190
3" Diameter X 2.5" Length 08192 3" Diameter X 2.5" Length 08192
3.25" Diameter X 2" Length 08690 3.25" Diameter X 2" Length 08690
3.5" Diameter X 2" Length 08698 3.5" Diameter X 2" Length 08698
3.63" Diameter X 2.5" Length 08456 3.63" Diameter X 2.5" Length 08456
3" to 2.5" Diameter X 3" Length 08713 3" to 2.5" Diameter X 3" Length 08713
3" to 2.375" Diameter X 3" Length 08188 3" to 2.375" Diameter X 3" Length 08188
3.25" to 2.5" Diameter X 2" Length 084050 3.25" to 2.5" Diameter X 2" Length 084050
2.75" to 2.38" Step 088003 2.75" to 3" Step 08096
3.25" to 3" Step 08186 3.5" to 3" Step 08724
3.5" to 3.25" Step 08051 3.75" x 1.75" Length 08536
3.75" x 2.25" Length 08760 4" x 2" Length 08761
4.5" to 1.75" Length 08540

Air Filter AdaptersAir Filter Adapters
  • CAD Designed
  • Made of High Quality Materials Such as Aluminum, Silicone or Reinforced Nylon
  • One Year Limited Warranty
K&N Air Filter Adapters are perfect for the person looking to build their own intake system. Each component is designed with the latest CAD software to ensure exact tolerances and a perfect fit. Each adapter is configured to work in conjunction with K&N High-Flow Air Filters™ to ensure smooth non-turbulent air flow.
 
DESCRIPTION ADAPTERS PART# GASKETS PART#
TACOMA; 1995-99 L4-2.4L, 2.7L, 5" filter flange to mass air sensor #230 08781 for #230 Adapter 09040
GM Truck/Corvette; 1999-04, 6" filter flange to mass air sensor #240 08783 for #240 Adapter 09033
Ford Car/Truck V8, 1996-04, 6" Flange Filter to mass air sensor #250 08785 for #250 Adapter 09984
Ford Car/Truck V6, 1997-04, 6" Flange Filter to mass air sensor #290 21504 for #290 Adapter 09330
Ford/Mazda I4/V6, 1995-04, 5" Flange filter to mass air sensor #350 21510 for #350 Adapter 09202
Nissan 3.3L V6, 2001-04, 5" Flange filter to mass air sensor #360 21511 - -
Mitsubishi I4, 2003-04, 6" Flange filter to mass air sensor #390 088010 - -
Ford Super Charged V8, 2003-04, 6" Flange filter to mass air sensor #400 21513 for #400 Adapter 09067

Custom Air Filter Accessories
 
FOR 16" CUSTOM AIR FILTER KITS PART# FOR 9" CUSTOM AIR FILTER KITS PART#
7 5/16" Flange, Base Plate, 1" Drop 08984 5 1/8" Flange, Base Plate 03351
7 5/16" Flange, Top Plate 07377 5 1/8" Flange, Velocity Stack 5" High 03418
7 5/16" Flange, Base Plate 03365
FOR 11" CUSTOM AIR FILTER KITS PART# 7 5/16" Flange, Velocity Stack 5" High 00283
5 1/8" Flange, Base Plate 01988 7 5/16" Flange, Top Plate 06883
7 5/16" Flange, Base Plate 01518
 
WEBER PART# DELLORTO PART#
RAM PIPE 85-5042A RAM PIPE DSS 40/20 85-5029A
RAM PIPE WSS 40/26 85-5043A RAM PIPE DSS 40/30 85-5030A
RAM PIPE WSS 40/39 85-5044A RAM PIPE DSS 40/40 85-5031A
RAM PIPE WSS 45/16 85-5045A RAM PIPE 45/20 85-5032A
RAM PIPE WSS 45/26 85-5046A RAM PIPE DSS 45/40 85-5034A
RAM PIPE WSS 45/39 85-5047A

PreCharger and DryCharger Filter Wraps

PreCharger and DryCharger Filter Wraps