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Looking for in-stock aftermarket parts to modify or upgrade your 2011 Buick Regal with catback? At Tunersports.com we carry a huge selection of the top name brand performance catback parts and accessories.
 IN STOCK - DROPSHIPS 15498The MagnaFlow 2011-2017 Buick Regal Street Series Cat-Back Performance Exhaust System brings out the personality of your 2.0L 2011-2017 Buick Regal with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 2.5in. main piping and 3 Straigh... MagnaFlow 11 Buick Regal L4 (Excl. GS Model) Dual Split Rear Exit SS Cat-Back Performance Exhaust 2011-2011 Buick Regal CXL $1,292.00 |