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Amazon.com: K&N Cold Air Intake Kit: High Performance, Increase Horsepower: Compatible with 2008-2016 Opel/Buick (Insignia, Regal) 2.0L L4, 69-4532TTK : Automotive
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2017 Opel Insignia Grand Sport review & testdrive
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Riwal888 - Blog: Opel Insignia 2012 - Exclusive sequential Double Turbo technology
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2017 Opel Insignia Grand Sport review & testdrive
