Australia-wide shipping on performance, 4x4 and vehicle-specific upgrades.

K&N 17-18 Harley-Davidson Touring Models Performance Air Intake System

SKU: KNN57-1139

Engine Cold Air Intake Performance Kit

KN 57 FIPK Air Intake 50...

K&N 17-18 Harley-Davidson Touring Models Performance Air Intake System

SKU: KNN57-1139

Engine Cold Air Intake Performance Kit

KN 57 FIPK Air Intake 50...

Sale ends in Calculating...

A$495.33 A$533.35
LOW STOCK! Est Ship 3-5 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.
View cart
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

K&N FIPK air intakes for select Harley-Davidson Touring motorcycle models increase power by eliminating the restrictive stock OE air cleaner and replacing it with a K&N high-flow air filter and cast aluminum intake tube. These intakes come with an die-cast aluminum throttle-body mounting plate and mounting hardware. K&N high-flow intake systems give your Harley an aggressive appearance while providing a significant increase in airflow resulting in more power. K&N FIPK air intakes are CARB exempt and street legal in all 50 states.

Part Type

Engine Cold Air Intake Performance Kit

Data: v4.2 - Upd: 2026-10-13 06:41:59

Features

  • K&N Million Mile Limited Warranty
  • Washable & Reusable Air Filter: Includes a High-Flow Air Filter that can go up to 100,000 miles before cleaning under normal highway driving conditions.

Specifications

Reference Information

Brand Name/s K&n Engineering
StreetFX SKU knn57-1139
SFX Item ID 5355481
Supplier Item Code 5355481
Manufacturer SKU 57-1139
Manufacturer UPC 24844368973
Alternative References KAN57-1139

Compatibility

Loading compatibility information...

Keep shopping

More from K&n Engineering