{"product_id":"kingman-speed®-300-challenger-charger-5-7l-1-5-8-304ss-d-port-shorty-exhaust-headers","title":"Kingman Speed® 300\/Challenger\/Charger 5.7L 1-5\/8\" 304SS D-Port Shorty Exhaust Headers","description":"\u003cp\u003e\u003cstrong\u003eCOMPATIBLE: (5.7L - 345cu HEMI)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2005 - 2023 CHRYSLER 300 \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2009 - 2023 DODGE CHALLENGER \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2006 - 2023 DODGE CHARGER \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2005 - 2009 DODGE MAGNUM\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePremium 304 stainless steel construction resists corrosion and withstands high exhaust temperatures for long-lasting durability. The 1-5\/8\" D-Port shaped manifold collectors optimize exhaust gas flow, enhancing engine performance and responsiveness. Shorty design fits tight engine bays while maintaining clearance for stock components. Direct bolt-on fitment for 5.7L HEMI engines in Chrysler 300, Dodge Challenger, Charger, and Magnum models (2005-2023). Engineered for improved horsepower and torque gains with a cleaner, more aggressive exhaust note. Professional installation recommended for optimal results.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Kingman Speed®","offers":[{"title":"Default Title","offer_id":42972999450718,"sku":"KING-HEMI-SHORTY","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0030\/5315\/8515\/files\/1_86daa9ef-f474-4bd8-b264-a2ea9c1ddd13.webp?v=1783282824","url":"https:\/\/10secondracing.com\/products\/kingman-speed%c2%ae-300-challenger-charger-5-7l-1-5-8-304ss-d-port-shorty-exhaust-headers","provider":"10 Second Racing","version":"1.0","type":"link"}