Xtreme series H4 LED bulb kit is our flagship headlight upgrade — maximum lumen output, premium automotive-grade LEDs, advanced cooling, and a precision beam pattern engineered to match factory headlight optics.

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Xtreme Bulbs are the absolute brightest bulbs we make, and that's saying something as a LED performance lighting brand. Produces a stunning output that's brighter than a 35W HID system and 5x brighter than a stock halogen bulb. We utilize the very latest chips and technology and keep everything humming with smart thermal management. Bulky fan cooling LED bulbs have become history. The Xtreme series is designed to be compact enough to fit in the tightest spaces. Get the Xtreme series and you won't be in the dark again.

• Extreme Brightness: If you are looking for the brightest monster of all it's our Xtreme series LED headlight bulb. The Xtreme Series bulbs can produce up to 5X the light output of stock halogen bulbs and are brighter than a 35W HID system.
• Fitment: The Xtreme Series are designed to be as compact as the stock bulb to fit even in the tightest spaces! They are compatible with most reflector and projector housings.
• Efficiency: The patented VacPipe™ vacuum heat pipe cooling technology is the core of thermal management. The vacuum liquid heat pipe pulls produced heat from the circuit board 3X more efficiently than a conventional heat sink design.
• Reliability: TurboCool™ system is managed by using an enclosed, waterproof, high speed ball bearing turbofan. SmartDrive™ advanced temperature regulation.

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Information:

Verify your vehicle uses the H4 bulb socket before installation. Load resistors or decoder harnesses may be required for some vehicles to prevent flickering or dash warnings.

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Application Summary:

Year	Make/Model
1997-2003	Acura EL
1996-1998	Acura RL
1995-1998	Acura TL
2011-2012	Aprilia Dorsoduro 1200
2010-2012	Aprilia Dorsoduro 750
2013	Aprilia Dorsoduro 750 ABS
2001-2007	Aprilia ETV 1000 Caponord
1996-2002	Aprilia Pegaso 650
1998-2003	Aprilia RSV Mille
2000-2003	Aprilia RSV Mille R
2003	Aprilia RSV Mille R Haga
2000	Aprilia RSV Mille SP
2006-2012	Aprilia RXV 450
2006-2009	Aprilia RXV 550
2012	Aprilia RXV 550
2009	Aprilia SMV 750 Dorsoduro
2006-2009	Aprilia SXV 450
2012	Aprilia SXV 450
2006-2012	Aprilia SXV 550
1996-2000	Arctic Cat Bearcat 340
1996-1998	Arctic Cat Bearcat 440
1999-2000	Arctic Cat Bearcat 440 I
1999-2000	Arctic Cat Bearcat 440 II
1996	Arctic Cat Bearcat 550
1996-2002	Arctic Cat Bearcat Widetrack
1993	Arctic Cat Cheetah 440
1994	Arctic Cat Cheetah 550
1991-1992	Arctic Cat Cheetah Touring
1991-1992	Arctic Cat Cougar
1996-1998	Arctic Cat Cougar
1991-1992	Arctic Cat Cougar 2-Up
1996	Arctic Cat Cougar 2-Up
1998	Arctic Cat Cougar Deluxe
1996-1998	Arctic Cat Cougar Mountain Cat
1991	Arctic Cat El Tigre EXT
1991	Arctic Cat El Tigre EXT Mountain Cat
1992-1993	Arctic Cat EXT 550
1996	Arctic Cat EXT 580
1997-1998	Arctic Cat EXT 580 EFI
1996-1998	Arctic Cat EXT 580 EFI Deluxe
1997	Arctic Cat EXT 600
1998	Arctic Cat EXT 600 Tour
1998	Arctic Cat EXT 600 Triple
1996	Arctic Cat EXT EFI
1993-1996	Arctic Cat EXT EFI Mountain Cat
1996	Arctic Cat EXT Powder Special
1991-1992	Arctic Cat EXT Special
1997	Arctic Cat Jag
1998	Arctic Cat Jag 340
1998-1999	Arctic Cat Jag 340 Deluxe
1998-1999	Arctic Cat Jag 440
1998-1999	Arctic Cat Jag 440 Deluxe
1997	Arctic Cat Jag Deluxe
2015	Arctic Cat M 6000 153
2014-2015	Arctic Cat M 6000 Sno Pro 153
2015	Arctic Cat M 7000 Sno Pro 153
2014-2015	Arctic Cat M 8000 153
2015	Arctic Cat M 8000 David McClure SE
2014-2015	Arctic Cat M 8000 HCR 153
2014-2015	Arctic Cat M 8000 Limited 153
2014-2015	Arctic Cat M 8000 Limited 162
2014-2015	Arctic Cat M 8000 Limited ES 153