MPN: 81-1011
K&N 81-1011 Replacement Fuel/Oil Filter
$138.75
BBWQ_81-1011
Air and Fuel Delivery
Filters
Fuel Filter
This stainless steel filter element replaces the filter inside a K&N inline fuel/oil filter. Perfect for racing applications, these filters can be used with...
MPN: 81-1012
K&N 81-1012 Fuel/Oil Filter
$259.29
BBWQ_81-1012
Air and Fuel Delivery
Filters
Fuel Filter
K&N inline fuel/oil filters are ideal for racing applications. The filter housing is made from highly-durable anodized aluminum and the filter media can be...
MPN: 85-0200
K&N 85-0200 Stubstack Air Horn
$99.66
BBWQ_85-0200
Air and Fuel Delivery
Carburetion
Carburetor Mount
K&N Stubstack for Holley 4150/4160 Series Carburetors. Fits most Holley 4150 and some 4160 Series carburetors with high and low choke horns. The 85-0200...
MPN: 85-0210
K&N 85-0210 Stubstack Air Horn
$80.65
BBWQ_85-0210
Air and Fuel Delivery
Carburetion
Carburetor Mount
The K&N Stubstack is designed to increase the airflow of carburetors by decreasing the restriction around the choke horn. The Stubstack fits inside the...
MPN: 85-0400
K&N 85-0400 Stubstack Air Horn
$41.10
BBWQ_85-0400
Air and Fuel Delivery
Carburetion
Carburetor Mount
This K&N Stubstack is designed to be used with Holley 390-850 cfm square bore carbs (4150/4160), that have had the choke horn milled off...
MPN: 85-0500
K&N 85-0500 Stubstack Air Horn
$60.31
BBWQ_85-0500
Air and Fuel Delivery
Carburetion
Carburetor Mount
This K&N Stubstack is designed to be used on Holley 390-850 cfm square bore carbs (4150/4160), that have had the choke horn milled off,...
MPN: 85-0600
K&N 85-0600 Stubstack Air Horn
$82.91
BBWQ_85-0600
Air and Fuel Delivery
Carburetion
Carburetor Mount
This K&N Stubstack is designed to be used on Holley 1050 & 1150 CFM Dominator carbs. Will not allow use of a standard air...
MPN: 85-0700
K&N 85-0700 Stubstack Air Horn
$91.95
BBWQ_85-0700
Air and Fuel Delivery
Carburetion
Carburetor Mount
K&N Stubstack for EDELBROCK Square-Bore Carburetors fits the majority of Edelbrock Square-Bore carburetors. This Stubstack is designed to fit most models within this series....
MPN: 85-1010
K&N 85-1010 adapters allow for even more air filter applications.
$34.32
BBWQ_85-1010
Air and Fuel Delivery
Carburetion
Carburetor Mount
K&N adapters allow for even more air filter applications.
MPN: 85-1060
K&N 85-1060 Fuel Injection Plenum Housing Mount
$445.35
BBWQ_85-1060
Air and Fuel Delivery
Fuel Injection Plenum Housing Mount
Fuel Injection System and Related Components
K&N Plenums and adapters for the Weber DGV carburetor allow for smooth airflow into your engine.
MPN: 85-1061
K&N 85-1061 Carburetor Adapter
$123.59
BBWQ_85-1061
Air and Fuel Delivery
Carburetion
Carburetor Mount
K&N Plenums and adapters for the Weber DGV carburetor allow for smooth airflow into your engine.
MPN: 85-1070
K&N 85-1070 Carburetor Adapter
$25.28
BBWQ_85-1070
Air and Fuel Delivery
Carburetion
Carburetor Mount
The K&N adapter flange is a quick, convenient way to adapt a 2-3/4 inch flanged K&N Universal Air Filter to a carburetor with a...
MPN: 85-1120
K&N 85-1120 Engine Crankcase Breather Hose
$25.72
BBWQ_85-1120
Crankcase Ventilation System
Emission Control
Engine Crankcase Breather Hose
Universal adapters for smog tubes, crankcase and valve cover vents. Requires drilling hole in air filter base or valve cover. All come with mounting...
MPN: 85-1130
K&N 85-1130 Engine Crankcase Breather Hose
$39.97
BBWQ_85-1130
Crankcase Ventilation System
Emission Control
Engine Crankcase Breather Hose
Universal adapters for smog tubes, crankcase and valve cover vents. Requires drilling hole in air filter base or valve cover. All come with mounting...
MPN: 85-1140
K&N 85-1140 Engine Crankcase Breather Hose
$25.86
BBWQ_85-1140
Crankcase Ventilation System
Emission Control
Engine Crankcase Breather Hose
Universal adapters for smog tubes, crankcase and valve cover vents. Requires drilling hole in air filter base or valve cover. All come with mounting...
MPN: 85-1150
K&N 85-1150 Engine Crankcase Breather Hose
$27.94
BBWQ_85-1150
Crankcase Ventilation System
Emission Control
Engine Crankcase Breather Hose
Universal adapters for smog tubes, crankcase and valve cover vents. Requires drilling hole in air filter base or valve cover. All come with mounting...
MPN: 85-1160
K&N 85-1160 adapters allow for even more air filter applications.
$25.28
BBWQ_85-1160
Air and Fuel Delivery
Engine Air Intake Tubing Coupler
Fuel Injection System and Related Components
K&N adapters allow for even more air filter applications.
MPN: 85-1170
K&N 85-1170 adapters allow for even more air filter applications.
$19.63
BBWQ_85-1170
Air and Fuel Delivery
Engine Air Intake Tubing Coupler
Fuel Injection System and Related Components
K&N adapters allow for even more air filter applications.
MPN: 85-1180
K&N 85-1180 Carburetor Adapter
$34.32
BBWQ_85-1180
Air and Fuel Delivery
Carburetion
Carburetor Mount
The K&N adapter flange is a quick, convenient way to adapt a 2 inch flanged K&N Universal Air Filter to a carburetor with a...
MPN: 85-1200
K&N 85-1200 Engine Crankcase Breather Hose
$34.32
BBWQ_85-1200
Crankcase Ventilation System
Emission Control
Engine Crankcase Breather Hose
K&N nylon reinforced value cover adapter. Requires a 1-1/2 inch inside diameter flanged filter (must be purchased separately).
MPN: 85-1210
K&N 85-1210 Engine Crankcase Breather Hose
$25.28
BBWQ_85-1210
Crankcase Ventilation System
Emission Control
Engine Crankcase Breather Hose
K&N nylon reinforced value cover adapter. Requires a 1-1/2 inch inside diameter flanged filter (must be purchased separately).
MPN: 85-1220
K&N 85-1220 Engine Crankcase Breather Hose
$49.01
BBWQ_85-1220
Crankcase Ventilation System
Emission Control
Engine Crankcase Breather Hose
K&N nylon reinforced value cover adapter. Requires a 1-1/2 inch inside diameter flanged filter (must be purchased separately).
MPN: 85-1222
K&N 85-1222 Engine Crankcase Breather Element
$94.21
BBWQ_85-1222
Emission Control
Engine Crankcase Breather Element
Filters
K&N crankcase vent filters are designed for racing. Shield and top plate are chrome-plated for beauty and durability. Nylon reinforced adapter plus a 3...
MPN: 85-1337
K&N 85-1337 Engine Crankcase Breather Hose
$41.10
BBWQ_85-1337
Crankcase Ventilation System
Emission Control
Engine Crankcase Breather Hose
K&N Marine Style Vent Hose Adapters mount between the top and bottom plates of a custom chrome air filter assembly. Vent adapters accommodate breather...
MPN: 85-1375
K&N 85-1375 Engine Crankcase Breather Hose
$34.32
BBWQ_85-1375
Crankcase Ventilation System
Emission Control
Engine Crankcase Breather Hose
K&N Marine Style Vent Hose Adapters mount between the top and bottom plates of a custom chrome air filter assembly. Vent adapters accommodate breather...
MPN: 85-1425
K&N 85-1425 Engine Crankcase Breather Hose
$34.32
BBWQ_85-1425
Crankcase Ventilation System
Emission Control
Engine Crankcase Breather Hose
K&N Marine Style Vent Hose Adapters mount between the top and bottom plates of a custom chrome air filter assembly. Vent adapters accommodate breather...
MPN: 85-1450
K&N 85-1450 Engine Crankcase Breather Hose
$52.60
BBWQ_85-1450
Crankcase Ventilation System
Emission Control
Engine Crankcase Breather Hose
K&N Marine Style Vent Hose Adapters mount between the top and bottom plates of a custom chrome air filter assembly. Vent adapters accommodate breather...
MPN: 85-1541
K&N 85-1541 14 inch air filter base plates for replacement or special application needs.
$54.66
BBWQ_85-1541
Air and Fuel Delivery
Air Cleaner Mount
Carburetion
K&N 14 inch air filter base plates for replacement or special application needs.
MPN: 85-1637
K&N 85-1637 Engine Crankcase Breather Hose
$34.32
BBWQ_85-1637
Crankcase Ventilation System
Emission Control
Engine Crankcase Breather Hose
K&N Marine Style Vent Hose Adapters mount between the top and bottom plates of a custom chrome air filter assembly. Vent adapters accommodate breather...
MPN: 85-1650
K&N 85-1650 Engine Crankcase Breather Hose
$36.58
BBWQ_85-1650
Crankcase Ventilation System
Emission Control
Engine Crankcase Breather Hose
K&N Marine Style Vent Hose Adapters mount between the top and bottom plates of a custom chrome air filter assembly. Vent adapters accommodate breather...
MPN: 85-1662
K&N 85-1662 Engine Crankcase Breather Hose
$61.05
BBWQ_85-1662
Crankcase Ventilation System
Emission Control
Engine Crankcase Breather Hose
K&N Marine Style Vent Hose Adapters mount between the top and bottom plates of a custom chrome air filter assembly. Vent adapters accommodate breather...
MPN: 85-1675
K&N 85-1675 Engine Crankcase Breather Hose
$34.32
BBWQ_85-1675
Crankcase Ventilation System
Emission Control
Engine Crankcase Breather Hose
Engine Crankcase Breather Hose
MPN: 85-2000
K&N 85-2000 Kart Airbox Intake Restrictor
$26.41
BBWQ_85-2000
Air and Fuel Delivery
Air Filter Restrictor
Filters
Kart Airbox Intake Restrictor
MPN: 85-2001
K&N 85-2001 Kart Airbox Intake Restrictor
$27.54
BBWQ_85-2001
Air and Fuel Delivery
Air Filter Restrictor
Filters
These 23 mm restrictors are to be used with part number RK-1000, the CIK-FIA approved K&N Kart Air Box. To properly fit these restrictors,...
MPN: 85-2003
K&N 85-2003 Engine Air Box Pre-Filter
$28.35
BBWQ_85-2003
Air and Fuel Delivery
Engine Air Box Pre-Filter
Fuel Injection System and Related Components
This is an optional foam piece which replaces the OEM foam block. For DSL model only
MPN: 85-21686
K&N 85-21686 Oxygen Sensor Bung Plug
$42.02
BBWQ_85-21686
Emission Control
Hardware, Fasteners and Fittings
Oxygen Sensor Bung Plug
K&N Engineering has been engineering and manufacturing premium, high-performance automotive and powersports products for over 40 years. K&N is the inventor and leading innovator...
