Air Filter K&N Large Vanguard Flat Top EFI

Air Filter K&N Large Vanguard Flat Top EFI

Part Number AFEFI
  • $78.69


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 37 EFI Vertical

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