Check the listing for details. 2 SPINTECH MUFFLERS 6441 Pro Street series 3" Center In/Out. Color: Gray, Condition: New. Listed at 249.99 USD. Spintech Mufflers 6000 Pro Street series This listing includes (2) Two universal fit Spintech 6000 Pro Street series #6441 Performance Mufflers Case size: 4" x 6" x 12" | Pipe size to fit over: 3.0" | Configuration: Center/Center (see picture) If you need different pipe size or configuration let me know before purchase. 9000 Super Pro series VS 6000 Pro Street series mufflers. 9000 are 3" shorter and have more aggressive sound. These mufflers are hand made, will fit most vehicles. Spintech Mufflers are well known for their robust construction, great performance, and fantastic rumbling throaty sound. Feel free to ask any questions, I reply promptly and will do my best to be as informative as possible. Please be sure of your needed size and configuration before placing the order. Check with me if you are not sure. RETURNS: Only excepted if item is unopened and unused in any way. Thank you for looking! "RACING TECHNOLOGY FOR EVERYDAY DRIVING" MADE IN USA