Stage I air filter kit is for carburetor or EFI models.

VT No: 34-0178
Stage I air filter kit is for carburetor or EFI models.
Air cleaner kit have the all-in-one backing plate that features a built-in carburetor support and built-in breather tunnels at each head to decrease crankcase pressure. Each tunnel exits at the mouth of the carburetor to create a virtually closed loop system. Includes "big Sucker" aluminum backing plate, high-flow air filter, 4 chrome banjo bolts, simple instructions, and all the necessary hardware.
Fits:
FXST 2000-2013
FLT 2000-2007
FLST 2000-2013
FXD 1999-2013
UOM: 1 - EA
Country of Origin: USA

Manufacturer: Arlen Ness
Style: Round
2018 Catalog pages: 373

2017 Catalog Page: 377

V-Twin Manufacturing Part Number: 34-0178
Manufacturer: Arlen Ness
Manufacturer Part Number: 18-505

Harley-Davidson & Indian OEM Cross Reference Part Numbers:            

Tech Notes:
For use on 2000-2006 carbureted models, 2002-up Delphi fuel injected models. Not for use on 2008-up EFI FLT models.

Detailed Instructions: CLICK HERE!