GM has put the Regal through an incredible number of design variations. But, one thing remains constant: If you want to squeeze all the power out of yours, you need to move up to a Buick Regal performance muffler from AutoAnything. Savvy drivers know that ordinary Regal mufflers are real power robbers.
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The Injen Universal Muffler delivers full-throttle power that you can feel and hear. Its free-flowing single-chamber design boosts performance and tunes your exhaust note to a deep, throaty tone. Crafted of T-304 stainless steel. 1-year warranty.
Our online aisles are loaded with top quality Regal accessories and among these are high performance Buick Regal replacement exhaust mufflers. We feature all the top brands, like the highly sought after Regal Flowmaster mufflers. When you want the sound and power of a strong engine, it's time for a new muffler.