K&N Air Intakes for the Audi A3

Audi A3 Performance Air Intakes

Buy now from the K&N Store and get a 100% money back guarantee & free shipping on any air intake!
  • Designed to increase power and torque
  • K&N Million Mile Limited Warranty®
  • Replaces restrictive factory air intake system
  • Easy to install performance
Add more horsepower to your Audi A3 with a K&N air intake.
K&N Air Intakes
Vehicle DescriptionPart Number Product Image
2013 Audi A3 2.0L L4 F/I - US
Automotive
2013 Audi A3 2.0L Air Intake
69-9504TTK

Est. Power Gain
9.19 HP @ 4853 RPM
Get Pricing and Buy 69-9504TTK A3 Typhoon Kit (CA) Air Intake
2013 Audi A3 Quattro 2.0L L4 F/I - US
Automotive
2013 Audi A3 Quattro 2.0L Air Intake
69-9504TTK

Est. Power Gain
9.19 HP @ 4853 RPM
Get Pricing and Buy 69-9504TTK A3 Quattro Typhoon Kit (CA) Air Intake
2012 Audi A3 2.0L L4 F/I - All
Automotive
2012 Audi A3 2.0L Air Intake
57-0618-1 Get Pricing and Buy 57-0618-1 A3 57i Kit Air Intake
2012 Audi A3 1.6L L4 DSL - All
Automotive
2012 Audi A3 1.6L Air Intake
57-0618-1 Get Pricing and Buy 57-0618-1 A3 57i Kit Air Intake
2012 Audi A3 1.8L L4 F/I - All
Automotive
2012 Audi A3 1.8L Air Intake
57-0618-1 Get Pricing and Buy 57-0618-1 A3 57i Kit Air Intake
2012 Audi A3 2.0L L4 DSL - All
Automotive
2012 Audi A3 2.0L Air Intake
57-0618-1 Get Pricing and Buy 57-0618-1 A3 57i Kit Air Intake
2012 Audi A3 2.0L L4 F/I - US
Automotive
2012 Audi A3 2.0L Air Intake
69-9504TTK

Est. Power Gain
9.19 HP @ 4853 RPM
Get Pricing and Buy 69-9504TTK A3 Typhoon Kit (CA) Air Intake
2012 Audi A3 2.0L L4 F/I - All
Automotive
2012 Audi A3 2.0L Air Intake
69-9756TFK

Est. Power Gain
3.29 HP @ 3400 RPM
Get Pricing and Buy 69-9756TFK A3 Typhoon Kit (CA) Air Intake
2012 Audi A3 2.0L L4 DSL - All
Automotive
2012 Audi A3 2.0L Air Intake
69-9756TFK

Est. Power Gain
3.29 HP @ 3400 RPM
Get Pricing and Buy 69-9756TFK A3 Typhoon Kit (CA) Air Intake
2012 Audi A3 1.8L L4 F/I - All
Automotive
2012 Audi A3 1.8L Air Intake
69-9756TFK

Est. Power Gain
3.29 HP @ 3400 RPM
Get Pricing and Buy 69-9756TFK A3 Typhoon Kit (CA) Air Intake
2012 Audi A3 1.2L L4 F/I - All
Automotive
2012 Audi A3 1.2L Air Intake
57S-9500 Get Pricing and Buy 57S-9500 A3 FIPK Air Intake
2012 Audi A3 1.4L L4 F/I - All
Automotive
2012 Audi A3 1.4L Air Intake
57S-9500 Get Pricing and Buy 57S-9500 A3 FIPK Air Intake
2012 Audi A3 2.0L L4 DSL - All
Automotive
2012 Audi A3 2.0L Air Intake
57S-9501 Get Pricing and Buy 57S-9501 A3 FIPK Air Intake
2012 Audi A3 1.8L L4 F/I - All
Automotive
2012 Audi A3 1.8L Air Intake
57S-9501 Get Pricing and Buy 57S-9501 A3 FIPK Air Intake
2012 Audi A3 1.6L L4 DSL - All
Automotive
2012 Audi A3 1.6L Air Intake
57S-9501 Get Pricing and Buy 57S-9501 A3 FIPK Air Intake
2012 Audi A3 2.0L L4 F/I - All
Automotive
2012 Audi A3 2.0L Air Intake
57S-9501 Get Pricing and Buy 57S-9501 A3 FIPK Air Intake
2012 Audi A3 Quattro 2.0L L4 F/I - US
Automotive
2012 Audi A3 Quattro 2.0L Air Intake
69-9504TTK

Est. Power Gain
9.19 HP @ 4853 RPM
Get Pricing and Buy 69-9504TTK A3 Quattro Typhoon Kit (CA) Air Intake
2011 Audi A3 2.0L L4 DSL - All
Automotive
2011 Audi A3 2.0L Air Intake
57-0618-1 Get Pricing and Buy 57-0618-1 A3 57i Kit Air Intake
2011 Audi A3 2.0L L4 F/I - 211BHP
Automotive
2011 Audi A3 2.0L Air Intake
57-0618-1 Get Pricing and Buy 57-0618-1 A3 57i Kit Air Intake
2011 Audi A3 1.6L L4 DSL - All
Automotive
2011 Audi A3 1.6L Air Intake
57-0618-1 Get Pricing and Buy 57-0618-1 A3 57i Kit Air Intake
2011 Audi A3 1.8L L4 F/I - All
Automotive
2011 Audi A3 1.8L Air Intake
57-0618-1 Get Pricing and Buy 57-0618-1 A3 57i Kit Air Intake
2011 Audi A3 2.0L L4 F/I - US
Automotive
2011 Audi A3 2.0L Air Intake
69-9504TTK

Est. Power Gain
9.19 HP @ 4853 RPM
Get Pricing and Buy 69-9504TTK A3 Typhoon Kit (CA) Air Intake
2011 Audi A3 2.0L L4 F/I - 211BHP
Automotive
2011 Audi A3 2.0L Air Intake
69-9756TFK

Est. Power Gain
3.29 HP @ 3400 RPM
Get Pricing and Buy 69-9756TFK A3 Typhoon Kit (CA) Air Intake
2011 Audi A3 1.6L L4 DSL - All
Automotive
2011 Audi A3 1.6L Air Intake
69-9756TFK

Est. Power Gain
3.29 HP @ 3400 RPM
Get Pricing and Buy 69-9756TFK A3 Typhoon Kit (CA) Air Intake
2011 Audi A3 1.8L L4 F/I - All
Automotive
2011 Audi A3 1.8L Air Intake
69-9756TFK

Est. Power Gain
3.29 HP @ 3400 RPM
Get Pricing and Buy 69-9756TFK A3 Typhoon Kit (CA) Air Intake
2011 Audi A3 2.0L L4 DSL - All
Automotive
2011 Audi A3 2.0L Air Intake
69-9756TFK

Est. Power Gain
3.29 HP @ 3400 RPM
Get Pricing and Buy 69-9756TFK A3 Typhoon Kit (CA) Air Intake
2011 Audi A3 1.2L L4 F/I - All
Automotive
2011 Audi A3 1.2L Air Intake
57S-9500 Get Pricing and Buy 57S-9500 A3 FIPK Air Intake
2011 Audi A3 1.4L L4 F/I - All
Automotive
2011 Audi A3 1.4L Air Intake
57S-9500 Get Pricing and Buy 57S-9500 A3 FIPK Air Intake
2011 Audi A3 1.6L L4 DSL - All
Automotive
2011 Audi A3 1.6L Air Intake
57S-9501 Get Pricing and Buy 57S-9501 A3 FIPK Air Intake
2011 Audi A3 1.8L L4 F/I - All
Automotive
2011 Audi A3 1.8L Air Intake
57S-9501 Get Pricing and Buy 57S-9501 A3 FIPK Air Intake
2011 Audi A3 2.0L L4 F/I - 211BHP
Automotive
2011 Audi A3 2.0L Air Intake
57S-9501 Get Pricing and Buy 57S-9501 A3 FIPK Air Intake
2011 Audi A3 2.0L L4 DSL - All
Automotive
2011 Audi A3 2.0L Air Intake
57S-9501 Get Pricing and Buy 57S-9501 A3 FIPK Air Intake
2011 Audi A3 Quattro 2.0L L4 F/I - US
Automotive
2011 Audi A3 Quattro 2.0L Air Intake
69-9504TTK

Est. Power Gain
9.19 HP @ 4853 RPM
Get Pricing and Buy 69-9504TTK A3 Quattro Typhoon Kit (CA) Air Intake
2010 Audi A3 1.6L L4 DSL - All
Automotive
2010 Audi A3 1.6L Air Intake
57-0618-1 Get Pricing and Buy 57-0618-1 A3 57i Kit Air Intake
2010 Audi A3 1.8L L4 F/I - All
Automotive
2010 Audi A3 1.8L Air Intake
57-0618-1 Get Pricing and Buy 57-0618-1 A3 57i Kit Air Intake
2010 Audi A3 1.9L L4 DSL - All
Automotive
2010 Audi A3 1.9L Air Intake
57-0618-1 Get Pricing and Buy 57-0618-1 A3 57i Kit Air Intake
2010 Audi A3 2.0L L4 DSL - All
Automotive
2010 Audi A3 2.0L Air Intake
57-0618-1 Get Pricing and Buy 57-0618-1 A3 57i Kit Air Intake
2010 Audi A3 2.0L L4 F/I - Non-US
Automotive
2010 Audi A3 2.0L Air Intake
57-0618-1 Get Pricing and Buy 57-0618-1 A3 57i Kit Air Intake
2010 Audi A3 2.0L L4 F/I - US
Automotive
2010 Audi A3 2.0L Air Intake
69-9504TTK

Est. Power Gain
9.19 HP @ 4853 RPM
Get Pricing and Buy 69-9504TTK A3 Typhoon Kit (CA) Air Intake
2010 Audi A3 2.0L L4 F/I - Non-US
Automotive
2010 Audi A3 2.0L Air Intake
69-9756TFK

Est. Power Gain
3.29 HP @ 3400 RPM
Get Pricing and Buy 69-9756TFK A3 Typhoon Kit (CA) Air Intake
2010 Audi A3 1.8L L4 F/I - All
Automotive
2010 Audi A3 1.8L Air Intake
69-9756TFK

Est. Power Gain
3.29 HP @ 3400 RPM
Get Pricing and Buy 69-9756TFK A3 Typhoon Kit (CA) Air Intake
2010 Audi A3 2.0L L4 DSL - All
Automotive
2010 Audi A3 2.0L Air Intake
69-9756TFK

Est. Power Gain
3.29 HP @ 3400 RPM
Get Pricing and Buy 69-9756TFK A3 Typhoon Kit (CA) Air Intake
2010 Audi A3 1.9L L4 DSL - All
Automotive
2010 Audi A3 1.9L Air Intake
69-9756TFK

Est. Power Gain
3.29 HP @ 3400 RPM
Get Pricing and Buy 69-9756TFK A3 Typhoon Kit (CA) Air Intake
2010 Audi A3 1.6L L4 DSL - All
Automotive
2010 Audi A3 1.6L Air Intake
69-9756TFK

Est. Power Gain
3.29 HP @ 3400 RPM
Get Pricing and Buy 69-9756TFK A3 Typhoon Kit (CA) Air Intake
2010 Audi A3 1.6L L4 F/I - All
Automotive
2010 Audi A3 1.6L Air Intake
57S-9500 Get Pricing and Buy 57S-9500 A3 FIPK Air Intake
2010 Audi A3 1.2L L4 F/I - All
Automotive
2010 Audi A3 1.2L Air Intake
57S-9500 Get Pricing and Buy 57S-9500 A3 FIPK Air Intake
2010 Audi A3 1.4L L4 F/I - All
Automotive
2010 Audi A3 1.4L Air Intake
57S-9500 Get Pricing and Buy 57S-9500 A3 FIPK Air Intake
2010 Audi A3 1.6L L4 DSL - All
Automotive
2010 Audi A3 1.6L Air Intake
57S-9501 Get Pricing and Buy 57S-9501 A3 FIPK Air Intake
2010 Audi A3 1.8L L4 F/I - All
Automotive
2010 Audi A3 1.8L Air Intake
57S-9501 Get Pricing and Buy 57S-9501 A3 FIPK Air Intake
2010 Audi A3 2.0L L4 DSL - All
Automotive
2010 Audi A3 2.0L Air Intake
57S-9501 Get Pricing and Buy 57S-9501 A3 FIPK Air Intake
2010 Audi A3 2.0L L4 F/I - Non-US
Automotive
2010 Audi A3 2.0L Air Intake
57S-9501 Get Pricing and Buy 57S-9501 A3 FIPK Air Intake
2010 Audi A3 Quattro 2.0L L4 F/I - US
Automotive
2010 Audi A3 Quattro 2.0L Air Intake
69-9504TTK

Est. Power Gain
9.19 HP @ 4853 RPM
Get Pricing and Buy 69-9504TTK A3 Quattro Typhoon Kit (CA) Air Intake
2009 Audi A3 1.6L L4 F/I - FSi
Automotive
2009 Audi A3 1.6L Air Intake
57-0600 Get Pricing and Buy 57-0600 A3 57i Kit Air Intake
2009 Audi A3 1.6L L4 DSL - All
Automotive
2009 Audi A3 1.6L Air Intake
57-0618-1 Get Pricing and Buy 57-0618-1 A3 57i Kit Air Intake
2009 Audi A3 2.0L L4 F/I - Non-US
Automotive
2009 Audi A3 2.0L Air Intake
57-0618-1 Get Pricing and Buy 57-0618-1 A3 57i Kit Air Intake
2009 Audi A3 1.8L L4 F/I - All
Automotive
2009 Audi A3 1.8L Air Intake
57-0618-1 Get Pricing and Buy 57-0618-1 A3 57i Kit Air Intake
2009 Audi A3 1.9L L4 DSL - All
Automotive
2009 Audi A3 1.9L Air Intake
57-0618-1 Get Pricing and Buy 57-0618-1 A3 57i Kit Air Intake
2009 Audi A3 2.0L L4 DSL - All
Automotive
2009 Audi A3 2.0L Air Intake
57-0618-1 Get Pricing and Buy 57-0618-1 A3 57i Kit Air Intake
2009 Audi A3 2.0L L4 F/I - US
Automotive
2009 Audi A3 2.0L Air Intake
69-9504TTK

Est. Power Gain
9.19 HP @ 4853 RPM
Get Pricing and Buy 69-9504TTK A3 Typhoon Kit (CA) Air Intake
2009 Audi A3 2.0L L4 F/I - Non-US
Automotive
2009 Audi A3 2.0L Air Intake
69-9756TFK

Est. Power Gain
3.29 HP @ 3400 RPM
Get Pricing and Buy 69-9756TFK A3 Typhoon Kit (CA) Air Intake
2009 Audi A3 2.0L L4 DSL - All
Automotive
2009 Audi A3 2.0L Air Intake
69-9756TFK

Est. Power Gain
3.29 HP @ 3400 RPM
Get Pricing and Buy 69-9756TFK A3 Typhoon Kit (CA) Air Intake
2009 Audi A3 1.8L L4 F/I - All
Automotive
2009 Audi A3 1.8L Air Intake
69-9756TFK

Est. Power Gain
3.29 HP @ 3400 RPM
Get Pricing and Buy 69-9756TFK A3 Typhoon Kit (CA) Air Intake
2009 Audi A3 1.9L L4 DSL - All
Automotive
2009 Audi A3 1.9L Air Intake
69-9756TFK

Est. Power Gain
3.29 HP @ 3400 RPM
Get Pricing and Buy 69-9756TFK A3 Typhoon Kit (CA) Air Intake
2009 Audi A3 1.6L L4 DSL - All
Automotive
2009 Audi A3 1.6L Air Intake
69-9756TFK

Est. Power Gain
3.29 HP @ 3400 RPM
Get Pricing and Buy 69-9756TFK A3 Typhoon Kit (CA) Air Intake
2009 Audi A3 1.6L L4 F/I - 102BHP
Automotive
2009 Audi A3 1.6L Air Intake
57S-9500 Get Pricing and Buy 57S-9500 A3 FIPK Air Intake
2009 Audi A3 1.2L L4 F/I - All
Automotive
2009 Audi A3 1.2L Air Intake
57S-9500 Get Pricing and Buy 57S-9500 A3 FIPK Air Intake
2009 Audi A3 1.4L L4 F/I - All
Automotive
2009 Audi A3 1.4L Air Intake
57S-9500 Get Pricing and Buy 57S-9500 A3 FIPK Air Intake
2009 Audi A3 2.0L L4 F/I - Non-US, Exc. Turbo
Automotive
2009 Audi A3 2.0L Air Intake
57S-9500 Get Pricing and Buy 57S-9500 A3 FIPK Air Intake
2009 Audi A3 2.0L L4 F/I - Non-US, Turbo
Automotive
2009 Audi A3 2.0L Air Intake
57S-9501 Get Pricing and Buy 57S-9501 A3 FIPK Air Intake
2009 Audi A3 2.0L L4 DSL - All
Automotive
2009 Audi A3 2.0L Air Intake
57S-9501 Get Pricing and Buy 57S-9501 A3 FIPK Air Intake
2009 Audi A3 1.9L L4 DSL - All
Automotive
2009 Audi A3 1.9L Air Intake
57S-9501 Get Pricing and Buy 57S-9501 A3 FIPK Air Intake
2009 Audi A3 1.8L L4 F/I - All
Automotive
2009 Audi A3 1.8L Air Intake
57S-9501 Get Pricing and Buy 57S-9501 A3 FIPK Air Intake
2009 Audi A3 1.6L L4 DSL - All
Automotive
2009 Audi A3 1.6L Air Intake
57S-9501 Get Pricing and Buy 57S-9501 A3 FIPK Air Intake
2009 Audi A3 Quattro 3.2L V6 F/I - All
Automotive
2009 Audi A3 Quattro 3.2L Air Intake
57i-9500 Get Pricing and Buy 57i-9500 A3 Quattro 57i - Gen II Air Intake
2009 Audi A3 Quattro 2.0L L4 F/I - US
Automotive
2009 Audi A3 Quattro 2.0L Air Intake
69-9504TTK

Est. Power Gain
9.19 HP @ 4853 RPM
Get Pricing and Buy 69-9504TTK A3 Quattro Typhoon Kit (CA) Air Intake
2008 Audi A3 2.0L L4 F/I - Turbo
Automotive
2008 Audi A3 2.0L Air Intake
57-0570 Get Pricing and Buy 57-0570 A3 57i Kit Air Intake
2008 Audi A3 1.6L L4 F/I - FSi
Automotive
2008 Audi A3 1.6L Air Intake
57-0600 Get Pricing and Buy 57-0600 A3 57i Kit Air Intake
2008 Audi A3 1.8L L4 F/I - All
Automotive
2008 Audi A3 1.8L Air Intake
57-0618-1 Get Pricing and Buy 57-0618-1 A3 57i Kit Air Intake
2008 Audi A3 1.9L L4 DSL - All
Automotive
2008 Audi A3 1.9L Air Intake
57-0618-1 Get Pricing and Buy 57-0618-1 A3 57i Kit Air Intake
2008 Audi A3 2.0L L4 DSL - All
Automotive
2008 Audi A3 2.0L Air Intake
57-0618-1 Get Pricing and Buy 57-0618-1 A3 57i Kit Air Intake
2008 Audi A3 1.6L L4 F/I - 102BHP
Automotive
2008 Audi A3 1.6L Air Intake
57-0620 Get Pricing and Buy 57-0620 A3 57i Kit Air Intake
2008 Audi A3 2.0L L4 F/I - Turbo, 200BHP
Automotive
2008 Audi A3 2.0L Air Intake
69-9503TFK

Est. Power Gain
18.62 HP @ 4500 RPM
Get Pricing and Buy 69-9503TFK A3 Typhoon Kit (CA) Air Intake
2008 Audi A3 2.0L L4 F/I - US
Automotive
2008 Audi A3 2.0L Air Intake
69-9504TTK

Est. Power Gain
9.19 HP @ 4853 RPM
Get Pricing and Buy 69-9504TTK A3 Typhoon Kit (CA) Air Intake
2008 Audi A3 1.8L L4 F/I - All
Automotive
2008 Audi A3 1.8L Air Intake
69-9756TFK

Est. Power Gain
3.29 HP @ 3400 RPM
Get Pricing and Buy 69-9756TFK A3 Typhoon Kit (CA) Air Intake
2008 Audi A3 1.9L L4 DSL - All
Automotive
2008 Audi A3 1.9L Air Intake
69-9756TFK

Est. Power Gain
3.29 HP @ 3400 RPM
Get Pricing and Buy 69-9756TFK A3 Typhoon Kit (CA) Air Intake
2008 Audi A3 2.0L L4 DSL - All
Automotive
2008 Audi A3 2.0L Air Intake
69-9756TFK

Est. Power Gain
3.29 HP @ 3400 RPM
Get Pricing and Buy 69-9756TFK A3 Typhoon Kit (CA) Air Intake
2008 Audi A3 2.0L L4 F/I - Exc. Turbo
Automotive
2008 Audi A3 2.0L Air Intake
57S-9500 Get Pricing and Buy 57S-9500 A3 FIPK Air Intake
2008 Audi A3 1.6L L4 F/I - 102BHP
Automotive
2008 Audi A3 1.6L Air Intake
57S-9500 Get Pricing and Buy 57S-9500 A3 FIPK Air Intake
2008 Audi A3 1.4L L4 F/I - All
Automotive
2008 Audi A3 1.4L Air Intake
57S-9500 Get Pricing and Buy 57S-9500 A3 FIPK Air Intake
2008 Audi A3 1.9L L4 DSL - All
Automotive
2008 Audi A3 1.9L Air Intake
57S-9501 Get Pricing and Buy 57S-9501 A3 FIPK Air Intake
2008 Audi A3 1.8L L4 F/I - All
Automotive
2008 Audi A3 1.8L Air Intake
57S-9501 Get Pricing and Buy 57S-9501 A3 FIPK Air Intake
2008 Audi A3 2.0L L4 DSL - All
Automotive
2008 Audi A3 2.0L Air Intake
57S-9501 Get Pricing and Buy 57S-9501 A3 FIPK Air Intake
2008 Audi A3 Quattro 3.2L V6 F/I - All
Automotive
2008 Audi A3 Quattro 3.2L Air Intake
57i-9500 Get Pricing and Buy 57i-9500 A3 Quattro 57i - Gen II Air Intake
2007 Audi A3 2.0L L4 F/I - Turbo
Automotive
2007 Audi A3 2.0L Air Intake
57-0570 Get Pricing and Buy 57-0570 A3 57i Kit Air Intake
2007 Audi A3 1.6L L4 F/I - FSi
Automotive
2007 Audi A3 1.6L Air Intake
57-0600 Get Pricing and Buy 57-0600 A3 57i Kit Air Intake
2007 Audi A3 1.8L L4 F/I - All
Automotive
2007 Audi A3 1.8L Air Intake
57-0618-1 Get Pricing and Buy 57-0618-1 A3 57i Kit Air Intake
2007 Audi A3 1.9L L4 DSL - All
Automotive
2007 Audi A3 1.9L Air Intake
57-0618-1 Get Pricing and Buy 57-0618-1 A3 57i Kit Air Intake
2007 Audi A3 2.0L L4 DSL - All
Automotive
2007 Audi A3 2.0L Air Intake
57-0618-1 Get Pricing and Buy 57-0618-1 A3 57i Kit Air Intake
2007 Audi A3 1.6L L4 F/I - 102BHP
Automotive
2007 Audi A3 1.6L Air Intake
57-0620 Get Pricing and Buy 57-0620 A3 57i Kit Air Intake
2007 Audi A3 2.0L L4 F/I - Turbo
Automotive
2007 Audi A3 2.0L Air Intake
69-9503TFK

Est. Power Gain
18.62 HP @ 4500 RPM
Get Pricing and Buy 69-9503TFK A3 Typhoon Kit (CA) Air Intake
2007 Audi A3 2.0L L4 F/I - Turbo, 200BHP
Automotive
2007 Audi A3 2.0L Air Intake
69-9503TFK

Est. Power Gain
18.62 HP @ 4500 RPM
Get Pricing and Buy 69-9503TFK A3 Typhoon Kit (CA) Air Intake
2007 Audi A3 1.8L L4 F/I - All
Automotive
2007 Audi A3 1.8L Air Intake
69-9756TFK

Est. Power Gain
3.29 HP @ 3400 RPM
Get Pricing and Buy 69-9756TFK A3 Typhoon Kit (CA) Air Intake
2007 Audi A3 1.9L L4 DSL - All
Automotive
2007 Audi A3 1.9L Air Intake
69-9756TFK

Est. Power Gain
3.29 HP @ 3400 RPM
Get Pricing and Buy 69-9756TFK A3 Typhoon Kit (CA) Air Intake
2007 Audi A3 2.0L L4 DSL - All
Automotive
2007 Audi A3 2.0L Air Intake
69-9756TFK

Est. Power Gain
3.29 HP @ 3400 RPM
Get Pricing and Buy 69-9756TFK A3 Typhoon Kit (CA) Air Intake
2007 Audi A3 2.0L L4 F/I - Exc. Turbo
Automotive
2007 Audi A3 2.0L Air Intake
57S-9500 Get Pricing and Buy 57S-9500 A3 FIPK Air Intake
2007 Audi A3 1.6L L4 F/I - 102BHP
Automotive
2007 Audi A3 1.6L Air Intake
57S-9500 Get Pricing and Buy 57S-9500 A3 FIPK Air Intake
2007 Audi A3 1.4L L4 F/I - All
Automotive
2007 Audi A3 1.4L Air Intake
57S-9500 Get Pricing and Buy 57S-9500 A3 FIPK Air Intake
2007 Audi A3 1.9L L4 DSL - All
Automotive
2007 Audi A3 1.9L Air Intake
57S-9501 Get Pricing and Buy 57S-9501 A3 FIPK Air Intake
2007 Audi A3 1.8L L4 F/I - All
Automotive
2007 Audi A3 1.8L Air Intake
57S-9501 Get Pricing and Buy 57S-9501 A3 FIPK Air Intake
2007 Audi A3 2.0L L4 DSL - All
Automotive
2007 Audi A3 2.0L Air Intake
57S-9501 Get Pricing and Buy 57S-9501 A3 FIPK Air Intake
2007 Audi A3 Quattro 3.2L V6 F/I - All
Automotive
2007 Audi A3 Quattro 3.2L Air Intake
57I-9500 Get Pricing and Buy 57I-9500 A3 Quattro 57i - Gen II Air Intake
2006 Audi A3 2.0L L4 F/I - Turbo
Automotive
2006 Audi A3 2.0L Air Intake
57-0570 Get Pricing and Buy 57-0570 A3 57i Kit Air Intake
2006 Audi A3 1.6L L4 F/I - FSi
Automotive
2006 Audi A3 1.6L Air Intake
57-0600 Get Pricing and Buy 57-0600 A3 57i Kit Air Intake
2006 Audi A3 1.8L L4 F/I - All
Automotive
2006 Audi A3 1.8L Air Intake
57-0618-1 Get Pricing and Buy 57-0618-1 A3 57i Kit Air Intake
2006 Audi A3 1.9L L4 DSL - All
Automotive
2006 Audi A3 1.9L Air Intake
57-0618-1 Get Pricing and Buy 57-0618-1 A3 57i Kit Air Intake
2006 Audi A3 2.0L L4 DSL - All
Automotive
2006 Audi A3 2.0L Air Intake
57-0618-1 Get Pricing and Buy 57-0618-1 A3 57i Kit Air Intake
2006 Audi A3 1.6L L4 F/I - 102BHP
Automotive
2006 Audi A3 1.6L Air Intake
57-0620 Get Pricing and Buy 57-0620 A3 57i Kit Air Intake
2006 Audi A3 2.0L L4 F/I - Turbo
Automotive
2006 Audi A3 2.0L Air Intake
69-9503TFK

Est. Power Gain
18.62 HP @ 4500 RPM
Get Pricing and Buy 69-9503TFK A3 Typhoon Kit (CA) Air Intake
2006 Audi A3 2.0L L4 F/I - Turbo, 200BHP
Automotive
2006 Audi A3 2.0L Air Intake
69-9503TFK

Est. Power Gain
18.62 HP @ 4500 RPM
Get Pricing and Buy 69-9503TFK A3 Typhoon Kit (CA) Air Intake
2006 Audi A3 1.9L L4 DSL - All
Automotive
2006 Audi A3 1.9L Air Intake
69-9756TFK

Est. Power Gain
3.29 HP @ 3400 RPM
Get Pricing and Buy 69-9756TFK A3 Typhoon Kit (CA) Air Intake
2006 Audi A3 2.0L L4 DSL - All
Automotive
2006 Audi A3 2.0L Air Intake
69-9756TFK

Est. Power Gain
3.29 HP @ 3400 RPM
Get Pricing and Buy 69-9756TFK A3 Typhoon Kit (CA) Air Intake
2006 Audi A3 2.0L L4 F/I - Exc. Turbo
Automotive
2006 Audi A3 2.0L Air Intake
57S-9500 Get Pricing and Buy 57S-9500 A3 FIPK Air Intake
2006 Audi A3 1.6L L4 F/I - 102BHP
Automotive
2006 Audi A3 1.6L Air Intake
57S-9500 Get Pricing and Buy 57S-9500 A3 FIPK Air Intake
2006 Audi A3 1.9L L4 DSL - All
Automotive
2006 Audi A3 1.9L Air Intake
57S-9501 Get Pricing and Buy 57S-9501 A3 FIPK Air Intake
2006 Audi A3 1.8L L4 F/I - All
Automotive
2006 Audi A3 1.8L Air Intake
57S-9501 Get Pricing and Buy 57S-9501 A3 FIPK Air Intake
2006 Audi A3 2.0L L4 DSL - All
Automotive
2006 Audi A3 2.0L Air Intake
57S-9501 Get Pricing and Buy 57S-9501 A3 FIPK Air Intake
2006 Audi A3 Quattro 3.2L V6 F/I - All
Automotive
2006 Audi A3 Quattro 3.2L Air Intake
57i-9500 Get Pricing and Buy 57i-9500 A3 Quattro 57i - Gen II Air Intake
2005 Audi A3 2.0L L4 F/I - Turbo
Automotive
2005 Audi A3 2.0L Air Intake
57-0570 Get Pricing and Buy 57-0570 A3 57i Kit Air Intake
2005 Audi A3 1.6L L4 F/I - FSi
Automotive
2005 Audi A3 1.6L Air Intake
57-0600 Get Pricing and Buy 57-0600 A3 57i Kit Air Intake
2005 Audi A3 2.0L L4 DSL - All
Automotive
2005 Audi A3 2.0L Air Intake
57-0618-1 Get Pricing and Buy 57-0618-1 A3 57i Kit Air Intake
2005 Audi A3 1.9L L4 DSL - All
Automotive
2005 Audi A3 1.9L Air Intake
57-0618-1 Get Pricing and Buy 57-0618-1 A3 57i Kit Air Intake
2005 Audi A3 1.6L L4 F/I - Exc. FSi
Automotive
2005 Audi A3 1.6L Air Intake
57-0620 Get Pricing and Buy 57-0620 A3 57i Kit Air Intake
2005 Audi A3 3.2L V6 F/I - All
Automotive
2005 Audi A3 3.2L Air Intake
57i-9500 Get Pricing and Buy 57i-9500 A3 57i - Gen II Air Intake
2005 Audi A3 2.0L L4 F/I - Turbo
Automotive
2005 Audi A3 2.0L Air Intake
69-9503TFK

Est. Power Gain
18.62 HP @ 4500 RPM
Get Pricing and Buy 69-9503TFK A3 Typhoon Kit (CA) Air Intake
2005 Audi A3 2.0L L4 DSL - All
Automotive
2005 Audi A3 2.0L Air Intake
69-9756TFK

Est. Power Gain
3.29 HP @ 3400 RPM
Get Pricing and Buy 69-9756TFK A3 Typhoon Kit (CA) Air Intake
2005 Audi A3 1.9L L4 DSL - All
Automotive
2005 Audi A3 1.9L Air Intake
69-9756TFK

Est. Power Gain
3.29 HP @ 3400 RPM
Get Pricing and Buy 69-9756TFK A3 Typhoon Kit (CA) Air Intake
2005 Audi A3 2.0L L4 F/I - Exc. Turbo
Automotive
2005 Audi A3 2.0L Air Intake
57S-9500 Get Pricing and Buy 57S-9500 A3 FIPK Air Intake
2005 Audi A3 1.6L L4 F/I - 102BHP
Automotive
2005 Audi A3 1.6L Air Intake
57S-9500 Get Pricing and Buy 57S-9500 A3 FIPK Air Intake
2005 Audi A3 2.0L L4 DSL - All
Automotive
2005 Audi A3 2.0L Air Intake
57S-9501 Get Pricing and Buy 57S-9501 A3 FIPK Air Intake
2005 Audi A3 1.9L L4 DSL - All
Automotive
2005 Audi A3 1.9L Air Intake
57S-9501 Get Pricing and Buy 57S-9501 A3 FIPK Air Intake
2004 Audi A3 2.0L L4 F/I - Turbo
Automotive
2004 Audi A3 2.0L Air Intake
57-0570 Get Pricing and Buy 57-0570 A3 57i Kit Air Intake
2004 Audi A3 1.6L L4 F/I - FSi
Automotive
2004 Audi A3 1.6L Air Intake
57-0600 Get Pricing and Buy 57-0600 A3 57i Kit Air Intake
2004 Audi A3 1.9L L4 DSL - All
Automotive
2004 Audi A3 1.9L Air Intake
57-0618-1 Get Pricing and Buy 57-0618-1 A3 57i Kit Air Intake
2004 Audi A3 2.0L L4 DSL - All
Automotive
2004 Audi A3 2.0L Air Intake
57-0618-1 Get Pricing and Buy 57-0618-1 A3 57i Kit Air Intake
2004 Audi A3 1.6L L4 F/I - Exc. FSi
Automotive
2004 Audi A3 1.6L Air Intake
57-0620 Get Pricing and Buy 57-0620 A3 57i Kit Air Intake
2004 Audi A3 3.2L V6 F/I - All
Automotive
2004 Audi A3 3.2L Air Intake
57i-9500 Get Pricing and Buy 57i-9500 A3 57i - Gen II Air Intake
2004 Audi A3 2.0L L4 F/I - Turbo
Automotive
2004 Audi A3 2.0L Air Intake
69-9503TFK

Est. Power Gain
18.62 HP @ 4500 RPM
Get Pricing and Buy 69-9503TFK A3 Typhoon Kit (CA) Air Intake
2004 Audi A3 2.0L L4 DSL - All
Automotive
2004 Audi A3 2.0L Air Intake
69-9756TFK

Est. Power Gain
3.29 HP @ 3400 RPM
Get Pricing and Buy 69-9756TFK A3 Typhoon Kit (CA) Air Intake
2004 Audi A3 1.9L L4 DSL - All
Automotive
2004 Audi A3 1.9L Air Intake
69-9756TFK

Est. Power Gain
3.29 HP @ 3400 RPM
Get Pricing and Buy 69-9756TFK A3 Typhoon Kit (CA) Air Intake
2004 Audi A3 1.6L L4 F/I - 102BHP
Automotive
2004 Audi A3 1.6L Air Intake
57S-9500 Get Pricing and Buy 57S-9500 A3 FIPK Air Intake
2004 Audi A3 2.0L L4 F/I - Exc. Turbo
Automotive
2004 Audi A3 2.0L Air Intake
57S-9500 Get Pricing and Buy 57S-9500 A3 FIPK Air Intake
2004 Audi A3 2.0L L4 DSL - All
Automotive
2004 Audi A3 2.0L Air Intake
57S-9501 Get Pricing and Buy 57S-9501 A3 FIPK Air Intake
2004 Audi A3 1.9L L4 DSL - All
Automotive
2004 Audi A3 1.9L Air Intake
57S-9501 Get Pricing and Buy 57S-9501 A3 FIPK Air Intake
2004 Audi A3 1.8L L4 F/I - All
Automotive
2004 Audi A3 1.8L Air Intake
VF2012 Get Pricing and Buy VF2012 A3 Cabin Air Filter Air Intake
2003 Audi A3 1.8L L4 F/I - 150/180BHP, w/Aux. Air Pump
Automotive
2003 Audi A3 1.8L Air Intake
57-0421 Get Pricing and Buy 57-0421 A3 57i Kit Air Intake
2003 Audi A3 1.8L L4 F/I - 210/225BHP
Automotive
2003 Audi A3 1.8L Air Intake
57-0425 Get Pricing and Buy 57-0425 A3 57i Kit Air Intake
2003 Audi A3 1.6L L4 F/I - AVU Eng., to 5/03
Automotive
2003 Audi A3 1.6L Air Intake
57-0548 Get Pricing and Buy 57-0548 A3 57i Kit Air Intake
2003 Audi A3 2.0L L4 F/I - Turbo
Automotive
2003 Audi A3 2.0L Air Intake
57-0570 Get Pricing and Buy 57-0570 A3 57i Kit Air Intake
2003 Audi A3 1.6L L4 F/I - FSi
Automotive
2003 Audi A3 1.6L Air Intake
57-0600 Get Pricing and Buy 57-0600 A3 57i Kit Air Intake
2003 Audi A3 2.0L L4 DSL - All
Automotive
2003 Audi A3 2.0L Air Intake
57-0618-1 Get Pricing and Buy 57-0618-1 A3 57i Kit Air Intake
2003 Audi A3 1.9L L4 DSL - All
Automotive
2003 Audi A3 1.9L Air Intake
57-0618-1 Get Pricing and Buy 57-0618-1 A3 57i Kit Air Intake
2003 Audi A3 1.6L L4 F/I - Exc. FSi
Automotive
2003 Audi A3 1.6L Air Intake
57-0620 Get Pricing and Buy 57-0620 A3 57i Kit Air Intake
2003 Audi A3 3.2L V6 F/I - All
Automotive
2003 Audi A3 3.2L Air Intake
57i-9500 Get Pricing and Buy 57i-9500 A3 57i - Gen II Air Intake
2003 Audi A3 2.0L L4 F/I - Turbo
Automotive
2003 Audi A3 2.0L Air Intake
69-9503TFK

Est. Power Gain
18.62 HP @ 4500 RPM
Get Pricing and Buy 69-9503TFK A3 Typhoon Kit (CA) Air Intake
2003 Audi A3 2.0L L4 DSL - All
Automotive
2003 Audi A3 2.0L Air Intake
69-9756TFK

Est. Power Gain
3.29 HP @ 3400 RPM
Get Pricing and Buy 69-9756TFK A3 Typhoon Kit (CA) Air Intake
2003 Audi A3 1.9L L4 DSL - All
Automotive
2003 Audi A3 1.9L Air Intake
69-9756TFK

Est. Power Gain
3.29 HP @ 3400 RPM
Get Pricing and Buy 69-9756TFK A3 Typhoon Kit (CA) Air Intake
2003 Audi A3 1.8L L4 F/I - 150/180BHP, w/Aux. Air Pump
Automotive
2003 Audi A3 1.8L Air Intake
69-9501TB

Est. Power Gain
10.03 HP @ 5079 RPM
Get Pricing and Buy 69-9501TB A3 Typhoon Kit (CCA) Air Intake
2003 Audi A3 1.8L L4 F/I - 150/180BHP, w/Aux. Air Pump
Automotive
2003 Audi A3 1.8L Air Intake
69-9501TP

Est. Power Gain
10.03 HP @ 5079 RPM
Get Pricing and Buy 69-9501TP A3 Typhoon Kit (CCA) Air Intake
2003 Audi A3 2.0L L4 F/I - Exc. Turbo
Automotive
2003 Audi A3 2.0L Air Intake
57S-9500 Get Pricing and Buy 57S-9500 A3 FIPK Air Intake
2003 Audi A3 1.6L L4 F/I - 102BHP
Automotive
2003 Audi A3 1.6L Air Intake
57S-9500 Get Pricing and Buy 57S-9500 A3 FIPK Air Intake
2003 Audi A3 2.0L L4 DSL - All
Automotive
2003 Audi A3 2.0L Air Intake
57S-9501 Get Pricing and Buy 57S-9501 A3 FIPK Air Intake
2003 Audi A3 1.9L L4 DSL - All
Automotive
2003 Audi A3 1.9L Air Intake
57S-9501 Get Pricing and Buy 57S-9501 A3 FIPK Air Intake
2003 Audi A3 1.8L L4 F/I - All
Automotive
2003 Audi A3 1.8L Air Intake
VF2012 Get Pricing and Buy VF2012 A3 Cabin Air Filter Air Intake
2002 Audi A3 1.8L L4 F/I - 150/180BHP, w/Aux. Air Pump
Automotive
2002 Audi A3 1.8L Air Intake
57-0421 Get Pricing and Buy 57-0421 A3 57i Kit Air Intake
2002 Audi A3 1.8L L4 F/I - 210/225BHP, w/Aux. Air Pump
Automotive
2002 Audi A3 1.8L Air Intake
57-0425 Get Pricing and Buy 57-0425 A3 57i Kit Air Intake
2002 Audi A3 1.6L L4 F/I - AVU Eng.
Automotive
2002 Audi A3 1.6L Air Intake
57-0548 Get Pricing and Buy 57-0548 A3 57i Kit Air Intake
2002 Audi A3 1.8L L4 F/I - 150/180BHP, w/Aux. Air Pump
Automotive
2002 Audi A3 1.8L Air Intake
69-9501TB

Est. Power Gain
10.03 HP @ 5079 RPM
Get Pricing and Buy 69-9501TB A3 Typhoon Kit (CCA) Air Intake
2002 Audi A3 1.8L L4 F/I - 150/180BHP, w/Aux. Air Pump
Automotive
2002 Audi A3 1.8L Air Intake
69-9501TP

Est. Power Gain
10.03 HP @ 5079 RPM
Get Pricing and Buy 69-9501TP A3 Typhoon Kit (CCA) Air Intake
2002 Audi A3 1.8L L4 F/I - All
Automotive
2002 Audi A3 1.8L Air Intake
VF2012 Get Pricing and Buy VF2012 A3 Cabin Air Filter Air Intake
2001 Audi A3 1.8L L4 F/I - 150/180BHP, w/Aux. Air Pump
Automotive
2001 Audi A3 1.8L Air Intake
57-0421 Get Pricing and Buy 57-0421 A3 57i Kit Air Intake
2001 Audi A3 1.8L L4 F/I - 210/225BHP
Automotive
2001 Audi A3 1.8L Air Intake
57-0425 Get Pricing and Buy 57-0425 A3 57i Kit Air Intake
2001 Audi A3 1.6L L4 F/I - AVU Eng.
Automotive
2001 Audi A3 1.6L Air Intake
57-0548 Get Pricing and Buy 57-0548 A3 57i Kit Air Intake
2001 Audi A3 1.8L L4 F/I - 150/180BHP, w/Aux. Air Pump
Automotive
2001 Audi A3 1.8L Air Intake
69-9501TB

Est. Power Gain
10.03 HP @ 5079 RPM
Get Pricing and Buy 69-9501TB A3 Typhoon Kit (CCA) Air Intake
2001 Audi A3 1.8L L4 F/I - 150/180BHP, w/Aux. Air Pump
Automotive
2001 Audi A3 1.8L Air Intake
69-9501TP

Est. Power Gain
10.03 HP @ 5079 RPM
Get Pricing and Buy 69-9501TP A3 Typhoon Kit (CCA) Air Intake
2001 Audi A3 1.8L L4 F/I - All
Automotive
2001 Audi A3 1.8L Air Intake
VF2012 Get Pricing and Buy VF2012 A3 Cabin Air Filter Air Intake
2000 Audi A3 1.8L L4 F/I - 125BHP
Automotive
2000 Audi A3 1.8L Air Intake
57-0384 Get Pricing and Buy 57-0384 A3 57i Kit Air Intake
2000 Audi A3 1.8L L4 F/I - 150/180BHP, w/Aux. Air Pump
Automotive
2000 Audi A3 1.8L Air Intake
57-0421 Get Pricing and Buy 57-0421 A3 57i Kit Air Intake
2000 Audi A3 1.8L L4 F/I - 210/225BHP
Automotive
2000 Audi A3 1.8L Air Intake
57-0425 Get Pricing and Buy 57-0425 A3 57i Kit Air Intake
2000 Audi A3 1.8L L4 F/I - Turbo, w/o Aux. Air Pump
Automotive
2000 Audi A3 1.8L Air Intake
57-0443 Get Pricing and Buy 57-0443 A3 57i Kit Air Intake
2000 Audi A3 1.6L L4 F/I - AVU Eng.
Automotive
2000 Audi A3 1.6L Air Intake
57-0548 Get Pricing and Buy 57-0548 A3 57i Kit Air Intake
2000 Audi A3 1.8L L4 F/I - 150/180BHP, w/Aux. Air Pump
Automotive
2000 Audi A3 1.8L Air Intake
69-9501TB

Est. Power Gain
10.03 HP @ 5079 RPM
Get Pricing and Buy 69-9501TB A3 Typhoon Kit (CCA) Air Intake
2000 Audi A3 1.8L L4 F/I - 150/180BHP, w/Aux. Air Pump
Automotive
2000 Audi A3 1.8L Air Intake
69-9501TP

Est. Power Gain
10.03 HP @ 5079 RPM
Get Pricing and Buy 69-9501TP A3 Typhoon Kit (CCA) Air Intake
2000 Audi A3 1.8L L4 F/I - All
Automotive
2000 Audi A3 1.8L Air Intake
VF2012 Get Pricing and Buy VF2012 A3 Cabin Air Filter Air Intake
1999 Audi A3 1.6L L4 F/I - All
Automotive
1999 Audi A3 1.6L Air Intake
57-0239 Get Pricing and Buy 57-0239 A3 57i Kit Air Intake
1999 Audi A3 1.8L L4 F/I - 125BHP
Automotive
1999 Audi A3 1.8L Air Intake
57-0384 Get Pricing and Buy 57-0384 A3 57i Kit Air Intake
1999 Audi A3 1.8L L4 F/I - 210/225BHP
Automotive
1999 Audi A3 1.8L Air Intake
57-0425 Get Pricing and Buy 57-0425 A3 57i Kit Air Intake
1999 Audi A3 1.8L L4 F/I - Turbo, w/o Aux. Air Pump
Automotive
1999 Audi A3 1.8L Air Intake
57-0443 Get Pricing and Buy 57-0443 A3 57i Kit Air Intake
1999 Audi A3 1.8L L4 F/I - All
Automotive
1999 Audi A3 1.8L Air Intake
VF2012 Get Pricing and Buy VF2012 A3 Cabin Air Filter Air Intake
1998 Audi A3 1.6L L4 F/I - All
Automotive
1998 Audi A3 1.6L Air Intake
57-0239 Get Pricing and Buy 57-0239 A3 57i Kit Air Intake
1998 Audi A3 1.8L L4 F/I - 125BHP
Automotive
1998 Audi A3 1.8L Air Intake
57-0384 Get Pricing and Buy 57-0384 A3 57i Kit Air Intake
1998 Audi A3 1.8L L4 F/I - Turbo, w/o Aux. Air Pump
Automotive
1998 Audi A3 1.8L Air Intake
57-0443 Get Pricing and Buy 57-0443 A3 57i Kit Air Intake
1998 Audi A3 1.8L L4 F/I - All
Automotive
1998 Audi A3 1.8L Air Intake
VF2012 Get Pricing and Buy VF2012 A3 Cabin Air Filter Air Intake
1997 Audi A3 1.6L L4 F/I - All
Automotive
1997 Audi A3 1.6L Air Intake
57-0239 Get Pricing and Buy 57-0239 A3 57i Kit Air Intake
1997 Audi A3 1.8L L4 F/I - to 6/97, 125BHP, Exc. Hitachi MAS
Automotive
1997 Audi A3 1.8L Air Intake
57-0239 Get Pricing and Buy 57-0239 A3 57i Kit Air Intake
1997 Audi A3 1.8L L4 F/I - from 7/97, 125BHP
Automotive
1997 Audi A3 1.8L Air Intake
57-0384 Get Pricing and Buy 57-0384 A3 57i Kit Air Intake
1997 Audi A3 1.8L L4 F/I - Turbo, w/o Aux. Air Pump
Automotive
1997 Audi A3 1.8L Air Intake
57-0443 Get Pricing and Buy 57-0443 A3 57i Kit Air Intake
1997 Audi A3 1.8L L4 F/I - to 6/97, 125BHP, w/Hitachi MAS
Automotive
1997 Audi A3 1.8L Air Intake
57-0555 Get Pricing and Buy 57-0555 A3 57i Kit Air Intake
1996 Audi A3 1.6L L4 F/I - All
Automotive
1996 Audi A3 1.6L Air Intake
57-0239 Get Pricing and Buy 57-0239 A3 57i Kit Air Intake
1996 Audi A3 1.8L L4 F/I - 125BHP, Exc. Hitachi MAS
Automotive
1996 Audi A3 1.8L Air Intake
57-0239 Get Pricing and Buy 57-0239 A3 57i Kit Air Intake
1996 Audi A3 1.8L L4 F/I - Turbo, w/o Aux. Air Pump
Automotive
1996 Audi A3 1.8L Air Intake
57-0443 Get Pricing and Buy 57-0443 A3 57i Kit Air Intake
1996 Audi A3 1.8L L4 F/I - 125BHP, w/Hitachi MAS
Automotive
1996 Audi A3 1.8L Air Intake
57-0555 Get Pricing and Buy 57-0555 A3 57i Kit Air Intake

K&N replacement air filters can help your car or truck run better.