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K&N Custom Racing Air Filter - Rectangular Carbon Fiber 4in Air Box w/ 2.75in Air Horn

SKU: KNN100-8593

Engine Air Intake Scoop

KN Custom Air Filter...

K&N Custom Racing Air Filter - Rectangular Carbon Fiber 4in Air Box w/ 2.75in Air Horn

SKU: KNN100-8593

Engine Air Intake Scoop

KN Custom Air Filter...

Sale ends in Calculating...

A$1,861.77 A$2,103.83
LAST ONE! Est Ship 3-5 days. In stock at 1 location (only 1 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.

Sprint Car Air Box - Custom Racing Assembly Gen 2 - 19 x 14 in Rectangle - 4.125 in Tall - Reusable Oiled Filter - Carbon Fiber - Kit

K&N Custom Racing Air Filter - Rectangular Carbon Fiber 4in Air Box w/ 2.75in Air Horn

Light weight yet durable, K&N's Generation 2 Carbon Fiber Air Boxes are a must for any racer currently using traditional multi-Siamese stacks. Constructed from ultra-lightweight carbon fiber these filters provide ample air flow for your racing needs. They come with air horn seals to provide better sealing and easy installation. As with all K&N air filters, Generation 2 Carbon Fiber Air Boxes are washable and reusable. Simply use K&N cleaner and oil to service your filter.

Additional Information

Light weight yet durable, K&N's Generation 2 Carbon Fiber Air Boxes are a must for any racer currently using traditional multi-siamese stacks. Constructed from ultra-light weight carbon fiber these filters provide ample air flow for racing.

Part Type

Engine Air Intake Scoop

Data: v4.2 - Upd: 2026-11-11 11:08:42

Features

  • Air horn seals are included for a tight seal and ease-of-installation
  • Air Horn Seals Are Included For Tight Seal

Data: v2 - Desc: v4.2 - Upd: 2026-11-10 00:20:20

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

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 knn100-8593
SFX Item ID 5357567
Accounting SKU knn-100-8593
Manufacturer SKU 100-8593
Manufacturer UPC 024844363206
Alternative References 100-8593, KAN100-8593, KNE100-8593

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