{"product_id":"catless-hi-flow-heat-shield-downpipes-for-mclaren-720s-4-0t","title":"Catless Hi Flow Heat Shield Downpipes For McLaren 720s 4.0T","description":"\u003cp data-start=\"262\" data-end=\"646\"\u003eUnlock the true performance potential of your McLaren 720S with the \u003cstrong data-start=\"330\" data-end=\"385\"\u003eSTRATEC™ Hi-Flow 200 Cell Stainless Steel Downpipes\u003c\/strong\u003e, engineered for maximum power, faster turbo response, and an aggressive motorsport exhaust note. Designed for enthusiasts seeking meaningful gains without compromising reliability, these downpipes deliver a transformative upgrade to both sound and performance.\u003c\/p\u003e\n\u003chr data-start=\"648\" data-end=\"651\"\u003e\n\u003ch2 data-start=\"653\" data-end=\"704\"\u003e\u003cstrong data-start=\"656\" data-end=\"704\"\u003ePrecision Engineering \u0026amp; Premium Construction\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"706\" data-end=\"1010\"\u003eEach STRATEC™ downpipe is CNC-machined and hand-finished from \u003cstrong data-start=\"768\" data-end=\"803\"\u003eT304 high-grade stainless steel\u003c\/strong\u003e, offering exceptional durability, corrosion resistance, and thermal stability. Every unit is \u003cstrong data-start=\"897\" data-end=\"920\"\u003eTIG-welded in-house\u003c\/strong\u003e to ensure structural integrity and long-term performance even under extreme temperatures.\u003c\/p\u003e\n\u003cp data-start=\"1012\" data-end=\"1179\"\u003e \u003c\/p\u003e\n\u003ch2 data-start=\"1186\" data-end=\"1213\"\u003e\u003cstrong data-start=\"1189\" data-end=\"1213\"\u003ePerformance Benefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3 data-start=\"1215\" data-end=\"1250\"\u003e\u003cstrong data-start=\"1219\" data-end=\"1248\"\u003eSharper Throttle Response\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1251\" data-end=\"1391\"\u003eThe turbocharger spools noticeably faster thanks to reduced exhaust restriction, resulting in quicker acceleration and improved drivability.\u003c\/p\u003e\n\u003ch3 data-start=\"1393\" data-end=\"1426\"\u003e\u003cstrong data-start=\"1397\" data-end=\"1424\"\u003eSignificant Power Gains\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1427\" data-end=\"1450\"\u003eDyno testing has shown:\u003c\/p\u003e\n\u003cul data-start=\"1452\" data-end=\"1560\"\u003e\n\u003cli data-start=\"1452\" data-end=\"1497\"\u003e\n\u003cp data-start=\"1454\" data-end=\"1497\"\u003e\u003cstrong data-start=\"1454\" data-end=\"1473\"\u003e+50–55 HP gains\u003c\/strong\u003e on an untuned vehicle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1498\" data-end=\"1560\"\u003e\n\u003cp data-start=\"1500\" data-end=\"1560\"\u003e\u003cstrong data-start=\"1500\" data-end=\"1522\"\u003e+140+ HP potential\u003c\/strong\u003e when paired with a performance tune\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1562\" data-end=\"1668\"\u003eThese gains come from improved exhaust scavenging, reduced backpressure, and lower operating temperatures.\u003c\/p\u003e\n\u003ch3 data-start=\"1670\" data-end=\"1701\"\u003e\u003cstrong data-start=\"1674\" data-end=\"1699\"\u003eEnhanced Exhaust Note\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1702\" data-end=\"1895\"\u003eSTRATEC™ downpipes deliver a deeper, more aggressive tone with increased volume and sharper turbo clarity—transforming the auditory character of the 720S into a true exotic supercar experience.\u003c\/p\u003e\n\u003ch3 data-start=\"1897\" data-end=\"1937\"\u003e\u003cstrong data-start=\"1901\" data-end=\"1935\"\u003eLower Exhaust Gas Temperatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1938\" data-end=\"2067\"\u003eImproved thermal efficiency results in cooler running temperatures, helping maintain performance consistency during hard driving.\u003c\/p\u003e","brand":"Bull Boost Performance","offers":[{"title":"Default Title","offer_id":42460937453653,"sku":"720595377140","price":2999.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0947\/5040\/files\/CATLESS_5a70a68e-bc36-435d-b901-081f61a0fb67.jpg?v=1777821017","url":"https:\/\/speedzone-web.com\/products\/catless-hi-flow-heat-shield-downpipes-for-mclaren-720s-4-0t","provider":"Speedzone Performance LLC","version":"1.0","type":"link"}