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K&N 00-09 Suzuki DRZ400 Replacement Air Filter

SKU: KNNSU-4000

Engine Air Filter

KN Motorcycle Direct Fit Air Filters...

K&N 00-09 Suzuki DRZ400 Replacement Air Filter

SKU: KNNSU-4000

Engine Air Filter

KN Motorcycle Direct Fit Air Filters...

Sale ends in Calculating...

A$206.67 A$245.53
IN STOCK! Est Ship 3-5 days. In stock at 2 locations (more than 10 available)

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Description

Exclusive K&n Engineering flash sale discount at StreetFX!

Talk about timing! This is a limited offer while stocks last on various K&n Engineering part numbers. There's never been a better time to buy your K&n Engineering upgrades, so what are you waiting for?!

This item is currently on sale!

Same-day payment required to secure promotional price. Promotions may end early or be extended based on stock levels or other factors.

K&N 00-09 Suzuki DRZ400 Replacement Air Filter

The K&N High-Flow Air Filter for Motorcycles is engineered to increase airflow for improved horsepower, throttle response, and acceleration while providing increased engine protection. Built with premium oiled cotton gauze, this washable and reusable air filter is designed for long-lasting performance, a precision OEM-style fit, and durable construction to keep your motorcycle performing ride after ride.

Additional Information

The K&N High-Flow Air Filter for Motorcycles is engineered to increase airflow for improved horsepower, throttle response, and acceleration while providing increased engine protection.

Part Type

Engine Air Filter

Data: v4.2 - Upd: 2026-11-11 11:09:31

Features

  • Designed to provide increased horsepower and acceleration specifically developed for Off-Road, Motocross, ATVs, UTVs and Side by Sides
  • Fits directly into OEM air box with application specific sealing bead ensuring a precise fit
  • Multiple layers of woven cotton gauze media offers excellent filtration
  • No fuel management modifications are required to obtain increased performance
  • One Year Limited Warranty
  • Pleated media provides a large filtration area offering long service intervals
  • PRECISION OEM-STYLE FIT: Made with application specific seamless sealing beads and custom seals for easy installation (Where Applicable).
  • Washable & reusable, most are pre-oiled and ready to ride

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Downloads

# Document Type Download
1. Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-10 00:18:13

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s K&n Engineering, K AND N ENGINEERING, K&N, K&n Filters
StreetFX SKU knnSU-4000
SFX Item ID 5356157
Accounting SKU knn-SU-4000
Manufacturer SKU SU-4000
Manufacturer UPC 024844080622
Alternative References KANSU-4000, KNESU-4000

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