{"product_id":"gfc-304-stainless-steel-catback-high-performance-electronic-valve-exhaust-system-for-bmw-420i-425i-428i-430i-435i-440i-f32-f36","title":"304 Stainless Steel Valved Cat-Back Exhaust System for BMW 420i\/425i\/428i\/430i\/435i\/440i F32\/F36","description":"\u003cp\u003eUpgrade exhaust flow and sound with this 304 Stainless Steel Valved Cat-Back Exhaust System for BMW 420i\/425i\/428i\/430i\/435i\/440i F32\/F36. The system replaces the exhaust section behind the catalytic converter and is designed to provide a deeper tone, reduced restriction, and a cleaner rear appearance. The integrated valve system allows the exhaust path and sound level to be adjusted when installed with the compatible controller.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e BMW 420i\/425i\/428i\/430i\/435i\/440i F32\/F36\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e T304 stainless steel\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eConfirm chassis code, engine, drivetrain, body style, model years, pipe routing, connection points, and rear-bumper outlet layout before ordering. Professional installation and adjustment are recommended, especially for valved systems that require wiring, vacuum lines, or controller setup.\u003c\/p\u003e","brand":"PARTS ISLAND","offers":[{"title":"BMW 4 series \/ China Mainland","offer_id":48270615838965,"sku":"14:200002130#BMW 4 series;200007763:201336100","price":1619.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/0191\/8453\/files\/S8b7a6d0e1b31465298087757cb6a7e3cQ.webp?v=1781581265","url":"https:\/\/www.partsisland.com\/products\/gfc-304-stainless-steel-catback-high-performance-electronic-valve-exhaust-system-for-bmw-420i-425i-428i-430i-435i-440i-f32-f36","provider":"PARTS ISLAND","version":"1.0","type":"link"}