{"product_id":"2001-2005-lexus-is300-performance-header-stainless-steel","title":"2001-2005 Lexus IS300 Performance Header Stainless Steel","description":"\u003cdiv class=\"product-container\"\u003e\n\u003ch6 class=\"product-title\"\u003e2001–2005 Lexus IS300 Performance Header Stainless Steel\u003c\/h6\u003e\n\u003cdiv class=\"product-intro\"\u003e\n\u003cp class=\"lead-text\"\u003e\u003cstrong\u003eStainless steel header engineered to improve exhaust scavenging and flow on the IS300.\u003c\/strong\u003e Built from corrosion-resistant stainless construction to withstand heat cycles and road conditions. Direct bolt-on design integrates with your existing exhaust system.\u003c\/p\u003e\n\u003cdiv class=\"trust-indicators\"\u003e\n\u003cspan class=\"badge\"\u003e✓ Stainless Steel Construction\u003c\/span\u003e \u003cspan class=\"badge\"\u003e✓ Factory Mounting Points\u003c\/span\u003e \u003cspan class=\"badge\"\u003e✓ Direct-from-Warehouse\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch6 class=\"section-title\"\u003eKey Features\u003c\/h6\u003e\n\u003cdiv class=\"design-features\"\u003e\u003cul class=\"feature-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless Steel Tubing\u003c\/strong\u003e - Resists rust and thermal stress without constant coating maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Runner Design\u003c\/strong\u003e - Reduces exhaust backpressure for improved engine breathing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory Bolt-On Fit\u003c\/strong\u003e - Uses existing mounting locations with no frame modification required.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch6 class=\"section-title\"\u003eSpecs\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Stainless Steel\u003c\/li\u003e\n\u003cli\u003eConfiguration: Bolt-on header assembly\u003c\/li\u003e\n\u003cli\u003eCondition: New\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6 class=\"section-title\"\u003eWhats Included\u003c\/h6\u003e\n\u003cul\u003e\u003cli\u003eHeader assembly\u003c\/li\u003e\u003c\/ul\u003e\n\n\u003cdiv class=\"product-faq\"\u003e\n\u003ch6 class=\"section-title\"\u003eFrequently Asked Questions\u003c\/h6\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eWill this header work with my current exhaust system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis header bolts directly to factory mounting locations and integrates with your stock exhaust piping. Confirm your existing exhaust configuration before installation to ensure full clearance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to tune the engine after installing this header?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHeaders improve airflow, but tuning is not required for bolt-on installation. Some builders dyno-test after installation to verify peak gains. Check with your tuner if you're running any additional modifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhat preparation is needed before bolting this on?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eClean the mounting surfaces and inspect gasket sealing areas for oil residue or debris. Remove your factory header carefully—bolts can seize over time. Use new gaskets between the header and intake manifold for a proper seal.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"K2 Industries","offers":[{"title":"Default Title","offer_id":54605146030385,"sku":"K2-4932-LEX-006-EC","price":209.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0813\/5727\/5441\/files\/HDS-IS300-1.jpg?v=1781493163","url":"https:\/\/acmtechnik.com\/products\/2001-2005-lexus-is300-performance-header-stainless-steel","provider":"ACM Technik LLC","version":"1.0","type":"link"}