{"product_id":"high-flow-200-cell-catalyst-downpipe-with-heat-shield-for-porsche-cayenne-4-0l-v8-twin-turbo-2019","title":"Heat Shielded High-Flow Exhaust Downpipe for Porsche Cayenne 4.0L V8 Twin Turbo 2019+","description":"\u003cdiv\u003e\n\u003ch3\u003eDESCRIPTION\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eOptimize Exhaust Flow, Reduce Backpressure \u0026amp; Enhance Sport Exhaust Tone For Porsche Cayenne 4.0L V8 2019+.\u003c\/strong\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nThis mandrel bent stainless steel twin downpipe set is equipped with high-performance 200 cell catalyst substrate. Optimized internal flow path minimizes exhaust restrictions, improves exhaust gas velocity and releases extra power potential, especially when matched with professional ECU tuning.\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nFull exterior heat shield blocks intense radiant heat and protects surrounding engine bay wiring, hoses and plastic components. Developed via precise 3D scanning for direct bolt-on installation, all OEM sensor bungs and mounting flanges are fully retained.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003ePRODUCT OPTION NOTICE\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eThis variant is designed without factory OPF filter structure. We also supply another variant compatible for factory OPF-equipped vehicles for your selection. Two versions are available: 200 cell catalyst specification.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eVEHICLE FITMENT for:\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003ePorsche Cayenne 4.0L V8 Twin Turbo — 2019+\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium T304 Stainless Steel Construction:\u003c\/strong\u003e Mandrel bent tubing delivers outstanding heat resistance and structural stability under sustained high-load driving conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e200 Cell High Flow Catalyst Substrate:\u003c\/strong\u003e Balances exhaust gas purification efficiency and airflow performance, effectively lowering turbo backpressure for improved throttle response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete External Heat Shield Insulation:\u003c\/strong\u003e Suppresses extreme radiant heat, preventing nearby wiring and rubber components from heat damage inside the engine bay.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Handcrafted TIG Welding:\u003c\/strong\u003e Smooth seamless inner surfaces cut down exhaust turbulence, reinforced welded joints resist cracking during long-term high-temperature operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Direct Bolt-On OEM Fitment:\u003c\/strong\u003e Designed from OEM 3D scan data. Preserves all factory oxygen sensor ports, flanges and mounting positions, no cutting or modification required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistinct Sport Racing Sound:\u003c\/strong\u003e Creates deeper, richer exhaust note while maintaining acceptable daily drivability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eTECH SPECIFICATIONS\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e T304 Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcess:\u003c\/strong\u003e Mandrel bent pipe, handcrafted TIG welding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStructure:\u003c\/strong\u003e Twin downpipe set with built-in 200 cell catalyst\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Protection:\u003c\/strong\u003e Full exterior heat shield\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Engine:\u003c\/strong\u003e 4.0L V8 Twin Turbo\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Direct bolt-on, retains all OEM sensor positions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eWHAT'S IN THE BOX\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e1 Pair T304 Stainless Steel High Flow 200 Cell Catalyst Downpipe With Complete Heat Shield\u003c\/li\u003e\n\u003cli\u003eComplete Stainless Steel Installation Bolt Hardware Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Wanmax Racing","offers":[{"title":"Catalytic down pipe","offer_id":55030949806452,"sku":"DP-PO-CAY40-CAT","price":530.0,"currency_code":"USD","in_stock":true},{"title":"Direct down pipe","offer_id":55030949839220,"sku":"DP-PO-CAY40-DIR","price":415.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7244\/2740\/files\/ExhaustDownPipeforPorscheCayenne4.0LV8withoutopf_4_7.jpg?v=1785118913","url":"https:\/\/wanmaxracing.com\/products\/high-flow-200-cell-catalyst-downpipe-with-heat-shield-for-porsche-cayenne-4-0l-v8-twin-turbo-2019","provider":"Wanmax Racing","version":"1.0","type":"link"}