Twin Air Powerflow Kit - KTM LC4

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  • $169.90
  • Regular price $229.00
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Please choose your item carefully using the below drop box, as some items may not represent the picture – if you have any questions please feel free to contact us before placing your order

The best filter in the world can't do its job if there are leaks in the seal of the airbox. That's why Twin Air provides a complete line of products to ensure a leak-proof, fool proof fit.

Twin Air's Powerflow kit comes with a rigid, lightweight, billet aluminum cage that provides a tight seal to the airbox and replaces your flimsy plastic stock cage.

A Twin Air Powerflow Kit includes a pre-oiled Twin Air filter, a special aluminum cage and all necessary mounting hardware.

Twin Air Powerflow Kit for 4-Stroke models:
Replace your air-restricting stock backfire screen with our New PowerFlow kit. The kit includes a rigid, lightweight, billet aluminum cage with a special backfire-resistant layer of foam laminated to the inside of the filter.

Powerflow kits are available for many models, and we're constantly adding new ones to fix issues with OEM airboxes.


- KTM 560 SMR (2006-2007)
- KTM 530 EXC (2006-2007)
- KTM 450 EXC (2003-2006)
- KTM 450 EXC-F (2003-2006)
- KTM 450 XC-W (2003-2006)
- KTM 500/525/530 EXC-F (2003-2006)
- KTM 525 LC-4 (2003-2006)
- KTM 520 LC-4 (2001-2002)
- KTM 250 EXC-F (2006-2006)
- KTM 250 SX-F (2006-2006)
- KTM 250 XC-F (2006-2006)
- KTM 450 SX-F (2003-2006)
- KTM 450 XC-F (2003-2006)
- KTM 250 XCF-W (2006-2006)
- KTM 505 XC-F (2000-2006)
- KTM 505 SX-F (2000-2006)

Twin Air Application Guide: Fit my bike: