{"product_id":"1978-79-pontiac-firebird-8-cyl-6-6l-engine-dual-exhaust-system-trans-am-403-6-6l-exc-special-performance","title":"1978-79 Pontiac Firebird 8 Cyl 6.6L Engine Dual Exhaust System (Trans AM 403 6.6L Exc. Special Performance Option)","description":"\u003cdiv style=\"font-family:Arial,Helvetica,sans-serif;color:#ffffff;line-height:1.45;font-size:15px;max-width:680px;\"\u003e\n\u003cdiv style=\"font-size:16px;font-weight:800;color:#C8102E;text-transform:uppercase;letter-spacing:.3px;border-bottom:2px solid #C8102E;padding-bottom:3px;margin:0 0 8px;\"\u003eWhat's in your kit\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:4px;color:#ffffff;\"\u003e\n\u003cspan style=\"color:#4CAF50;font-weight:800;\"\u003e✓\u003c\/span\u003e LEFT \u0026amp; RIGHT FRONT PIPE(s) (Dia. 2 Inch)\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:4px;color:#ffffff;\"\u003e\n\u003cspan style=\"color:#4CAF50;font-weight:800;\"\u003e✓\u003c\/span\u003e LEFT \u0026amp; RIGHT MID PIPE(s) (Dia. 2-1\/2 Inch)\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:4px;color:#ffffff;\"\u003e\n\u003cspan style=\"color:#4CAF50;font-weight:800;\"\u003e✓\u003c\/span\u003e LEFT \u0026amp; RIGHT REAR EXHAUST PIPE(s) (Dia. 2 to 2-1\/4 Inch)\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:4px;color:#ffffff;\"\u003e\n\u003cspan style=\"color:#4CAF50;font-weight:800;\"\u003e✓\u003c\/span\u003e LEFT \u0026amp; RIGHT MUFFLER(s) (Inlet: 2 to 2-1\/4 Inch) (Outlet: 2 to 2-1\/4 Inch)\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:4px;color:#ffffff;\"\u003e\n\u003cspan style=\"color:#4CAF50;font-weight:800;\"\u003e✓\u003c\/span\u003e LEFT \u0026amp; RIGHT TAIL PIPE(s) (Dia. 2 to 2-1\/4 Inch)\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px;color:#bdbdbd;margin-bottom:4px;\"\u003eCONVERTER NOT INCLUDED\u003c\/div\u003e\n\u003cdiv style=\"height:14px;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size:16px;font-weight:800;color:#C8102E;text-transform:uppercase;letter-spacing:.3px;border-bottom:2px solid #C8102E;padding-bottom:3px;margin:0 0 8px;\"\u003ePick your material\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:5px;color:#ffffff;\"\u003e\n\u003cb\u003eAluminized Steel\u003c\/b\u003e — most popular; rust-resistant, great value.\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:5px;color:#ffffff;\"\u003e\n\u003cb\u003e304 Stainless\u003c\/b\u003e — won't rust; best for show cars.\u003c\/div\u003e\n\u003cdiv style=\"height:14px;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size:16px;font-weight:800;color:#C8102E;text-transform:uppercase;letter-spacing:.3px;border-bottom:2px solid #C8102E;padding-bottom:3px;margin:0 0 8px;\"\u003eChoose your muffler\u003c\/div\u003e\n\u003cdiv style=\"border-left:5px solid #2E7D32;padding:3px 0 3px 9px;margin-bottom:7px;\"\u003e\n\u003cspan style=\"font-weight:800;font-size:15px;color:#ffffff;\"\u003eStock\u003c\/span\u003e\u003cspan style=\"display:inline-block;background:#E8F5E9;color:#1B5E20;font-weight:800;font-size:12px;padding:1px 8px;border-radius:12px;border:1.5px solid #2E7D32;margin-left:6px;white-space:nowrap;\"\u003eQUIET\u003c\/span\u003e\u003cdiv style=\"font-size:13.5px;color:#e0e0e0;margin-top:1px;\"\u003eQuiet, smooth factory sound.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left:5px solid #689F38;padding:3px 0 3px 9px;margin-bottom:7px;\"\u003e\n\u003cspan style=\"font-weight:800;font-size:15px;color:#ffffff;\"\u003eTurbo\u003c\/span\u003e\u003cspan style=\"display:inline-block;background:#F1F8E9;color:#33691E;font-weight:800;font-size:12px;padding:1px 8px;border-radius:12px;border:1.5px solid #689F38;margin-left:6px;white-space:nowrap;\"\u003eMILD\u003c\/span\u003e\u003cdiv style=\"font-size:13.5px;color:#e0e0e0;margin-top:1px;\"\u003eA bit deeper — smooth with a light rumble.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left:5px solid #EF6C00;padding:3px 0 3px 9px;margin-bottom:7px;\"\u003e\n\u003cspan style=\"font-weight:800;font-size:15px;color:#ffffff;\"\u003eGlassPak\u003c\/span\u003e\u003cspan style=\"display:inline-block;background:#FFF3E0;color:#E65100;font-weight:800;font-size:12px;padding:1px 8px;border-radius:12px;border:1.5px solid #EF6C00;margin-left:6px;white-space:nowrap;\"\u003eLOUD\u003c\/span\u003e\u003cdiv style=\"font-size:13.5px;color:#e0e0e0;margin-top:1px;\"\u003eThroaty, aggressive classic glasspack.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left:5px solid #E64A19;padding:3px 0 3px 9px;margin-bottom:7px;\"\u003e\n\u003cspan style=\"font-weight:800;font-size:15px;color:#ffffff;\"\u003eCherry Bomb\u003c\/span\u003e\u003cspan style=\"display:inline-block;background:#FBE9E7;color:#BF360C;font-weight:800;font-size:12px;padding:1px 8px;border-radius:12px;border:1.5px solid #E64A19;margin-left:6px;white-space:nowrap;\"\u003eLOUDER\u003c\/span\u003e\u003cdiv style=\"font-size:13.5px;color:#e0e0e0;margin-top:1px;\"\u003eLoud, deep, classic muscle-car tone.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left:5px solid #999999;padding:3px 0 3px 9px;margin-bottom:7px;\"\u003e\n\u003cspan style=\"font-weight:800;font-size:15px;color:#ffffff;\"\u003eNo Muffler\u003c\/span\u003e\u003cspan style=\"display:inline-block;background:#F1F1F1;color:#444444;font-weight:800;font-size:12px;padding:1px 8px;border-radius:12px;border:1.5px solid #999999;margin-left:6px;white-space:nowrap;\"\u003eVARIES\u003c\/span\u003e\u003cdiv style=\"font-size:13.5px;color:#e0e0e0;margin-top:1px;\"\u003eKit minus the mufflers — you supply your own.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left:5px solid #1565C0;padding:3px 0 3px 9px;margin-bottom:7px;\"\u003e\n\u003cspan style=\"font-weight:800;font-size:15px;color:#ffffff;\"\u003eName Brand\u003c\/span\u003e\u003cspan style=\"display:inline-block;background:#E3F2FD;color:#0D47A1;font-weight:800;font-size:12px;padding:1px 8px;border-radius:12px;border:1.5px solid #1565C0;margin-left:6px;white-space:nowrap;\"\u003eSPECIAL ORDER\u003c\/span\u003e\u003cdiv style=\"font-size:13.5px;color:#e0e0e0;margin-top:1px;\"\u003eTell us the brand (Flowmaster, MagnaFlow, Borla…) and we'll try to adapt it to your OEM kit.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"height:14px;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size:16px;font-weight:800;color:#C8102E;text-transform:uppercase;letter-spacing:.3px;border-bottom:2px solid #C8102E;padding-bottom:3px;margin:0 0 8px;\"\u003eAdd Universal Clamps \u0026amp; Hangers (optional)\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:5px;color:#ffffff;\"\u003e\n\u003cb\u003eNone\u003c\/b\u003e — kit only.\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:5px;color:#ffffff;\"\u003e\n\u003cb\u003eAluminized Kit\u003c\/b\u003e — clamps \u0026amp; hangers, rust-resistant.\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom:5px;color:#ffffff;\"\u003e\n\u003cb\u003e304 Stainless Kit\u003c\/b\u003e — premium stainless to match a 304 system.\u003c\/div\u003e\n\u003cdiv style=\"height:14px;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px;font-weight:800;color:#ffffff;border-top:2px solid #555;padding-top:10px;\"\u003eHand-built to order in Madison, Ohio.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Classic Exhaust Systems LLC","offers":[{"title":"Aluminized Steel \/ No Muffler(s) (PIPES ONLY) \/ None","offer_id":53806004338995,"sku":"1428-097A","price":800.0,"currency_code":"USD","in_stock":true},{"title":"Aluminized Steel \/ No Muffler(s) (PIPES ONLY) \/ Aluminized Mild Steel (+$70)","offer_id":53806004371763,"sku":"1428-097B","price":870.0,"currency_code":"USD","in_stock":true},{"title":"Aluminized Steel \/ No Muffler(s) (PIPES ONLY) \/ 304 Stainless Steel (+$145)","offer_id":53806004404531,"sku":"1428-097C","price":945.0,"currency_code":"USD","in_stock":true},{"title":"Aluminized Steel \/ Stock Muffler(s) \/ None","offer_id":53806004437299,"sku":"1428-097D","price":900.0,"currency_code":"USD","in_stock":true},{"title":"Aluminized Steel \/ Stock Muffler(s) \/ Aluminized Mild Steel (+$70)","offer_id":53806004470067,"sku":"1428-097E","price":970.0,"currency_code":"USD","in_stock":true},{"title":"Aluminized 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