K&N air filter for large block Vanguard EFI engines with flat top cover and no carb kit installed. Original K&N replacement parts. Improves throttle response, horsepower, and fuel economy. Can last a lifetime if maintained properly. This part is compatible with the following engines: Vanguard 37 EFI Vanguard 40
K&N air filter for large block Vanguard EFI engines with flat top cover and no carb kit installed. Original K&N replacement parts. Improves throttle response, horsepower, and fuel economy. Can last a lifetime if maintained properly.
This part is compatible with the following engines:
Vanguard 37 EFI |
Vanguard 40 EFI |
BBK 1774 Air Filter Replacement
K&N Engine Air Filter: High Performance, Premium, Powersport Air Filter: Fits HD-0600 : Automotive
Air Filters, High Airflow Engine
K&N Engine Air Filter: Increase Power & Towing, Washable, Premium, Replacement Air Filter: Compatible with 2002-2019 Dodge Ram Truck V6/V8/V10 (1500, 2500, 3500, 4500, 5500), 33-2247 : Automotive
Vanguard Engine Parts – Tagged Compatibility_Vanguard 37 hp EFI – Backwater Performance
VG Air Flow – Backwater Performance
Newest Products – Tagged Compatibility_Vanguard 37 hp EFI – Backwater Performance
Other Performance Products – Backwater Performance
K&N Universal Clamp-On Air Intake Filter: High Performance Premium, Washable, Replacement Filter: Flange Diameter: 4 In, Filter Height: 5.5 In, Flange Length: 1.125 In, Shape: Round Tapered, RG-1001BL : Automotive
K&N air filter for large block Vanguard EFI engines with flat top cover and no carb kit installed. Original K&N replacement parts. Improves throttle
Air Filter K&N Large Vanguard Flat Top EFI
Newest Products – Tagged Compatibility_Vanguard 37 hp EFI – Backwater Performance