Quality Exhaust Systems For The Discerning Modeler the home of MACSPIPES (MACS MARINE TUNED PIPES) and MACS MUFFLERS (the BLACK MUFFLER) 2008 Product Line Note: All prices listed are effective January 2008 (916)456-6932 / fax(916)456-7414 Macs Products 7935A Carlton Rd. Sacramento, CA 95826 Home | Product Line | Tuning Info | One Piece Muffler Pumpless Smoke System | Videos | R/C Links | Order Form