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Amazon.com: K&N Cold Air Intake Kit: High Performance, Guaranteed to Increase Horsepower: Fits 2003-2004 FORD (Focus)63-1101 : Automotive
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K&N Cold Air Intake Kit: High Performance, Increase Horsepower: Compatible with 2002-2004 FORD (Focus ST170, Focus SVT) 69-3511TR
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K&N Cold Air Intake Kit: High Performance, Increase Horsepower: Compatible with 2000-2003 FORD (Focus) 69-3510TB
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K&N Cold Air Intake Kit: High Performance, Increase Horsepower: Compatible with 2002-2004 FORD (Focus ST170, Focus SVT) 69-3511TR
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K&N Cold Air Intake Kit: High Performance, Guaranteed to Increase Horsepower: Fits 2003-2004 FORD (Focus)63-1101 : Automotive - Amazon.com
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