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Air and Fuel› Air Cleaners, Filters, Intakes and Components

K&N

Race Air Filter

$132.99 $83.99 Save $49.00

SKU: SU-7506R

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Overview

The K and N SU-7506R is a race-specific air filter designed for performance applications. It features a high-flow cotton gauze construction that allows for lower air restriction compared to standard replacement filters. This washable and reusable filter comes pre-oiled and is intended for racing and track use only.
Show original supplier description
The K and N SU-7506R is a race-specific air filter engineered with a high-flow cotton gauze media, offering two layers for significantly reduced air restriction compared to conventional street filters. This design aims to enhance horsepower and acceleration, making it ideal for competitive racing and track environments. Unlike K&N's replacement air filters for street vehicles, this racing version requires fuel management modifications to function optimally. The filter is washable and reusable, and includes a one-year limited warranty. It is specifically intended for closed-course competition use. This air filter is designed to fit Suzuki GSX-R600 and GSX-R750 models from 2006 to 2009. It fits directly into the OEM airbox. Installation instructions are available for viewing. Please note that due to its race-specific nature, this product is not intended for street use and may require tuning. Always confirm fitment before purchase to ensure compatibility with your specific vehicle.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandK&N
Part NumberSU-7506R
CategoryAir and Fuel

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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