{"product_id":"downpipe-avec-catalyseur-pour-bmw-1er-serie-typ-f20-f21-3er-serie-typ-f30-f31-f34-motocode-n55-vor-annee-06-2013-ta-technix","title":"Downpipe with catalytic converter for BMW 1 Series Type F20\/F21, 3 Series Type F30\/F31\/F34 - engine code N55 before 06.2013 — TA Technix","description":"\u003cstyle\u003e\n.ta-wrap *{box-sizing:border-box;margin:0;padding:0}\n.ta-wrap{font-family:'Helvetica Neue',Arial,sans-serif;color:#1a1a1a;max-width:900px;margin:0 auto;border:1px solid #e8e8e8;border-radius:12px;overflow:hidden}\n.ta-head{background:linear-gradient(135deg,#1a0035,#2d0060);padding:26px 24px;text-align:center}\n.ta-head h2{color:#fff !important;font-size:22px;font-weight:900;line-height:1.3;border:0;padding:0}\n.ta-badge{display:inline-block;background:linear-gradient(90deg,#9c00ff,#e00cff);color:#fff !important;font-size:12px;font-weight:700;letter-spacing:2px;text-transform:uppercase;padding:5px 15px;border-radius:20px;margin-bottom:12px}\n.ta-sec{padding:22px 24px;border-bottom:1px solid #ededed}\n.ta-sec:last-child{border-bottom:none}\n.ta-sec h3{font-size:14px;font-weight:700;color:#9c00ff;text-transform:uppercase;letter-spacing:1.4px;margin-bottom:13px;border:0;padding:0}\n.ta-specs{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px}\n.ta-spec{background:#fafafa;border:1px solid #e8e8e8;border-radius:10px;padding:13px;text-align:center}\n.ta-spec span{display:block;font-size:11px;text-transform:uppercase;letter-spacing:1px;color:#999;margin-bottom:5px}\n.ta-spec b{font-size:15px;font-weight:900}\n.ta-wrap ul{list-style:none !important;padding:0 !important}\n.ta-wrap li{padding:7px 0 7px 22px;position:relative;font-size:14px;color:#444;border-bottom:1px solid #f2f2f2;list-style:none !important;margin-left:0 !important}\n.ta-wrap li::before{content:'✓';position:absolute;left:0;color:#9c00ff;font-weight:900}\n.ta-wrap ul.ta-prev li::before{content:'→';color:#1a0035}\n.ta-txt p{font-size:14.5px;line-height:1.75;color:#333;margin-bottom:12px}\n.ta-txt p:last-child{margin-bottom:0}\n.ta-note{background:#f7f2ff;border-left:3px solid #9c00ff;padding:13px 16px;border-radius:0 8px 8px 0;font-size:13.5px;line-height:1.6;color:#444;margin-top:12px}\n.ta-alerte{background:#fff6e5;border-left:3px solid #e08a00;padding:13px 16px;border-radius:0 8px 8px 0;font-size:13.5px;line-height:1.6;color:#5a3c00;margin-top:12px}\n.ta-ce{display:inline-block;background:#eaf7ec;border:1px solid #bfe3c6;color:#1c6b2c;font-size:13px;font-weight:700;padding:7px 14px;border-radius:8px;margin-top:12px;margin-right:8px}\n.airlift-table{width:100%;border-collapse:collapse;font-size:13.5px;margin-top:4px}\n.airlift-table th{background:#1a0035;color:#fff;text-align:left;padding:9px 10px;font-size:11px;letter-spacing:1px;text-transform:uppercase}\n.airlift-table td{padding:8px 10px;border-top:1px solid #f0f0f0;vertical-align:top}\n.airlift-table tr:nth-child(even) td{background:#fafafa}\n.airlift-table td:first-child{font-weight:700;white-space:nowrap}\n.ta-tabwrap{overflow-x:auto}\n.ta-liv{display:flex;flex-wrap:wrap;gap:10px}\n.ta-liv div{flex:1 1 180px;background:#fafafa;border:1px solid #e8e8e8;border-radius:10px;padding:13px 15px;font-size:13.5px;line-height:1.55;color:#444}\n.ta-liv b{display:block;font-size:12px;text-transform:uppercase;letter-spacing:1px;color:#9c00ff;margin-bottom:4px}\n.ta-cta{padding:20px 24px;text-align:center;background:#fafafa}\n.ta-btn{display:inline-block;background:#9c00ff;color:#fff !important;text-decoration:none;font-weight:700;padding:11px 24px;border-radius:24px;font-size:14px;margin:4px}\n.ta-btn.ghost{background:#fff;color:#1a0035 !important;border:1px solid #d9d9d9}\n@media(max-width:600px){.ta-head h2{font-size:18px}.ta-sec{padding:18px 16px}}\n\u003c\/style\u003e\u003cdiv class=\"ta-wrap\"\u003e\n\u003cdiv class=\"ta-head\"\u003e\n\u003cdiv class=\"ta-badge\"\u003eTA Technix\u003c\/div\u003e\n\u003ch2\u003eDownpipe with catalytic converter for BMW 1 Series Type F20\/F21, 3 Series Type F30\/F31\/F34 - N55 engine code before 06.2013\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ta-sec\"\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cdiv class=\"ta-specs\"\u003e\n\u003cdiv class=\"ta-spec\"\u003e\n\u003cspan\u003eReference\u003c\/span\u003e\u003cb\u003e06BM042\u003c\/b\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ta-spec\"\u003e\n\u003cspan\u003eWeight\u003c\/span\u003e\u003cb\u003e2.8 kg\u003c\/b\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ta-spec\"\u003e\n\u003cspan\u003eYears\u003c\/span\u003e\u003cb\u003eup to model year 06.2013\u003c\/b\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ta-spec\"\u003e\n\u003cspan\u003eEAN code\u003c\/span\u003e\u003cb\u003e4251695158835\u003c\/b\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ta-sec\"\u003e\n\u003ch3\u003eWhat this part changes\u003c\/h3\u003e\n\u003cdiv class=\"ta-txt\"\u003e\n\u003cp\u003eThe downpipe is the pipe that runs down from the turbocharger. This is where \u003cb\u003eback pressure\u003c\/b\u003e builds up: the turbine has to push the exhaust gases through a narrowed section and often a catalytic converter. Enlarging it frees up the turbine, allowing it to build boost earlier and more strongly - it is the exhaust modification you feel most on a turbocharged engine.\u003c\/p\u003e\n\u003cp\u003eWhat changes behind the wheel: the \u003cb\u003eresponse\u003c\/b\u003e. The turbo takes less time to spool, and the power continues higher up the rev range. On a remapped engine, this is the part that allows the ECU to deliver what it promises; without a remap, the ECU compensates and much of the gain remains untapped.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ta-sec\"\u003e\n\u003ch3\u003eWhat to plan for\u003c\/h3\u003e\n\u003cul class=\"ta-prev\"\u003e\n\u003cli\u003e\n\u003cb\u003eECU remapping\u003c\/b\u003e: essential to make the most of the gains and to prevent the vehicle from entering limp mode.\u003c\/li\u003e\n\u003cli\u003eWithout a catalytic converter, the car is \u003cb\u003eno longer road-legal\u003c\/b\u003e and the engine warning light will come on if no electronic adjustment is made.\u003c\/li\u003e\n\u003cli\u003eCheck the \u003cb\u003esensor port configuration\u003c\/b\u003e: single or dual depending on the engine, as indicated in the product page's technical details.\u003c\/li\u003e\n\u003cli\u003eRemoval often requires access from underneath and removal of an engine mount: \u003cb\u003eplan to use a lift or axle stands\u003c\/b\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ta-alerte\"\u003e\n\u003cb\u003eECU remapping required.\u003c\/b\u003e This part modifies the engine's airflow or exhaust system: without adapting the map, you will not achieve the expected gains, and the engine may enter limp mode. Include remapping in your budget.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ta-sec\"\u003e\n\u003ch3\u003eCompatible vehicles\u003c\/h3\u003e\n\u003cdiv class=\"ta-tabwrap\"\u003e\u003ctable class=\"airlift-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e1 Series Type F20\/F21\u003c\/td\u003e\n\u003ctd\u003eN55 B30A engine code - 320 hp\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e3 Series Type F30, F31, F36\u003c\/td\u003e\n\u003ctd\u003eN55 B30A engine code - 306+326 hp\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cdiv class=\"ta-note\"\u003eCheck your vehicle's \u003cb\u003etype\u003c\/b\u003e and \u003cb\u003eyear\u003c\/b\u003e before ordering: the same body style often comes with several engines, and this part only fits the versions listed here. Unsure about your version? Send us your registration plate or registration document, and we will check it for you.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ta-sec\"\u003e\n\u003ch3\u003eDelivery \u0026amp; warranty\u003c\/h3\u003e\n\u003cdiv class=\"ta-liv\"\u003e\n\u003cdiv\u003e\n\u003cb\u003eShipping\u003c\/b\u003eShips from Germany via DHL, in 3 to 10 business days depending on the part and destination.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eNew part\u003c\/b\u003eManufactured by TA Technix, with a 2-year warranty. French invoice, VAT reclaimable.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eUnsure?\u003c\/b\u003eWe fit these parts every day: contact us before ordering rather than afterwards.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ta-cta\"\u003e\n\u003ca class=\"ta-btn\" href=\"https:\/\/raslbitume.com\/collections\/downpipes\"\u003eView the full range\u003c\/a\u003e\u003ca class=\"ta-btn ghost\" href=\"https:\/\/raslbitume.com\/collections\/echappement-tatechnix\"\u003eExhaust section\u003c\/a\u003e\u003ca class=\"ta-btn ghost\" href=\"https:\/\/raslbitume.com\/pages\/contactez-nous\"\u003eContact us\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TA Technix","offers":[{"title":"Default Title","offer_id":54947986506066,"sku":"06BM042","price":449.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0280\/4999\/7922\/files\/image_db_06BM042_3fbdeb17-f8cb-4dac-897f-bdb15f9b034e.jpg?v=1791231001","url":"https:\/\/raslbitume.com\/en\/products\/downpipe-avec-catalyseur-pour-bmw-1er-serie-typ-f20-f21-3er-serie-typ-f30-f31-f34-motocode-n55-vor-annee-06-2013-ta-technix","provider":"Rasl'Bitume","version":"1.0","type":"link"}