{"title":"Exhaust Valves","description":null,"products":[{"product_id":"helical-technology-bmw-helical-exhaust-valve-2-9inch-sbs-type-single","title":"Helical Technology BMW Helical Exhaust Valve 2.9inch SBS Type (Single)","description":"\u003cp\u003eImprove the function of your BMW’s exhaust system with the Helical Technology BMW Helical Exhaust Valve 2.9-inch SBS Type. Engineered for precision and performance, this exhaust valve offers superior control and reliability, ensuring your vehicle operates at its peak.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Quality Construction:\u003c\/strong\u003e Made from durable, corrosion-resistant materials for long-lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e Ensures a perfect fit and seamless integration with your BMW’s exhaust system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth Operation:\u003c\/strong\u003e Advanced helical gear mechanism for reliable and smooth valve actuation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e BMW models with a 2.9-inch exhaust system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-grade stainless steel and aluminium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Type:\u003c\/strong\u003e Helical gear-driven SBS (Smooth Bore System)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose Helical Technology?\u003c\/h3\u003e\n\u003cp\u003eHelical Technology is a leader in automotive exhaust solutions, known for its innovative designs and high-quality products. The 2.9-inch SBS Type Exhaust Valve reflects its commitment to excellence, providing BMW owners with a premium upgrade option that delivers tangible performance benefits.\u003c\/p\u003e","brand":"Helical Technology","offers":[{"title":"Default Title","offer_id":40819061653579,"sku":"EV70532-MX0-33","price":249.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0280\/7568\/8011\/files\/BMW-Helical-Exhaust-Valve-2.9inch-SBS-Type.jpg?v=1733830294"},{"product_id":"genuine-bmw-exhaust-flap-actuator-18307851568","title":"Genuine BMW Exhaust Valve Actuator 18307851568 For F80, F82, F87, F90, F92, F95, F96, F97 \u0026 F98","description":"\u003cp data-start=\"183\" data-end=\"509\"\u003eThe \u003cstrong data-start=\"187\" data-end=\"257\"\u003eGenuine BMW Actuator Drive Exhaust Flap (Part Number: 18307851568)\u003c\/strong\u003e is an OEM replacement designed to restore full functionality of your BMW’s variable exhaust system. This actuator controls the exhaust flap, ensuring the perfect balance between comfort, efficiency, and an aggressive performance sound when required.\u003c\/p\u003e\n\u003cp data-start=\"511\" data-end=\"854\"\u003eManufactured to BMW’s highest standards, this actuator guarantees \u003cstrong data-start=\"577\" data-end=\"642\"\u003eprecise operation, long-term reliability, and perfect fitment\u003c\/strong\u003e across a wide range of BMW M and non-M models. If your exhaust flap is stuck open, closed, or throwing fault codes, replacing the actuator with this genuine part will return your system to factory performance.\u003c\/p\u003e\n\u003chr data-start=\"856\" data-end=\"859\"\u003e\n\u003ch3 data-start=\"861\" data-end=\"877\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"878\" data-end=\"1139\"\u003e\n\u003cli data-start=\"878\" data-end=\"932\"\u003e\n\u003cp data-start=\"880\" data-end=\"932\"\u003eGenuine BMW OEM part – Part Number \u003cstrong data-start=\"915\" data-end=\"930\"\u003e18307851568\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"933\" data-end=\"989\"\u003e\n\u003cp data-start=\"935\" data-end=\"989\"\u003eControls exhaust flap for performance and efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"990\" data-end=\"1036\"\u003e\n\u003cp data-start=\"992\" data-end=\"1036\"\u003eRestores factory operation and reliability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1037\" data-end=\"1080\"\u003e\n\u003cp data-start=\"1039\" data-end=\"1080\"\u003eDirect replacement with perfect fitment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1081\" data-end=\"1139\"\u003e\n\u003cp data-start=\"1083\" data-end=\"1139\"\u003eBuilt to BMW’s strict durability and quality standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1141\" data-end=\"1144\"\u003e\n\u003ch3 data-start=\"1146\" data-end=\"1165\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1166\" data-end=\"1265\"\u003eThis genuine exhaust flap actuator fits a wide range of BMW models, including but not limited to:\u003c\/p\u003e\n\u003cul data-start=\"1267\" data-end=\"1530\"\u003e\n\u003cli data-start=\"1267\" data-end=\"1285\"\u003e\n\u003cp data-start=\"1269\" data-end=\"1285\"\u003eBMW F80 M3\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1286\" data-end=\"1308\"\u003e\n\u003cp data-start=\"1288\" data-end=\"1308\"\u003eBMW F82\/F83 M4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1309\" data-end=\"1339\"\u003e\n\u003cp data-start=\"1311\" data-end=\"1339\"\u003eBMW F87 M2 Competition\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1340\" data-end=\"1358\"\u003e\n\u003cp data-start=\"1342\" data-end=\"1358\"\u003eBMW F90 M5\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1359\" data-end=\"1381\"\u003e\n\u003cp data-start=\"1361\" data-end=\"1381\"\u003eBMW F92\/F93 M8\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1382\" data-end=\"1401\"\u003e\n\u003cp data-start=\"1384\" data-end=\"1401\"\u003eBMW F95 X5M\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1402\" data-end=\"1421\"\u003e\n\u003cp data-start=\"1404\" data-end=\"1421\"\u003eBMW F96 X6M\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1422\" data-end=\"1441\"\u003e\n\u003cp data-start=\"1424\" data-end=\"1441\"\u003eBMW F97 X3M\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1442\" data-end=\"1461\"\u003e\n\u003cp data-start=\"1444\" data-end=\"1461\"\u003eBMW F98 X4M\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Genuine BMW","offers":[{"title":"Default Title","offer_id":56325052793214,"sku":"18307851568","price":96.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0280\/7568\/8011\/files\/Genuine-BMW-Exhaust-Flap-Actuator-18307851568.jpg?v=1759139137"},{"product_id":"genuine-bmw-exhaust-valve-actuator-g20-g22-f90-g05-g29","title":"Genuine BMW Exhaust Valve Actuator 18308686640 For G20, G22, F90, G05, G29 \u0026 more","description":"\u003cp data-end=\"487\" data-start=\"154\"\u003eMaintain your BMW’s precision exhaust performance with the \u003cstrong data-end=\"274\" data-start=\"213\"\u003eGenuine BMW Exhaust Valve Actuator (Part No. 18308686640)\u003c\/strong\u003e. This component plays a crucial role in controlling the exhaust valve operation — dynamically adjusting backpressure and sound output for an optimal balance between performance, efficiency, and driving comfort.\u003c\/p\u003e\n\u003cp data-end=\"896\" data-start=\"489\"\u003eManufactured to BMW’s exact specifications, this actuator ensures perfect communication with the vehicle’s ECU and exhaust flap system. A worn or faulty actuator can cause error codes, inconsistent exhaust valve function, or loss of sound control. Replacing it with this \u003cstrong data-end=\"780\" data-start=\"760\"\u003egenuine BMW unit\u003c\/strong\u003e restores full exhaust valve functionality, preserving your vehicle’s performance and OEM exhaust tone management.\u003c\/p\u003e\n\u003cp data-end=\"1116\" data-start=\"898\"\u003eConstructed from high-quality materials for durability under extreme heat and vibration, this actuator offers a direct-fit solution with guaranteed reliability and seamless integration into your BMW’s exhaust system.\u003c\/p\u003e\n\u003chr data-end=\"1121\" data-start=\"1118\"\u003e\n\u003ch3 data-end=\"1143\" data-start=\"1123\"\u003e\u003cstrong data-end=\"1143\" data-start=\"1127\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"1550\" data-start=\"1144\"\u003e\n\u003cli data-end=\"1198\" data-start=\"1144\"\u003e\n\u003cp data-end=\"1198\" data-start=\"1146\"\u003e\u003cstrong data-end=\"1166\" data-start=\"1146\"\u003eGenuine BMW part\u003c\/strong\u003e – part number \u003cstrong data-end=\"1196\" data-start=\"1181\"\u003e18308686640\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1277\" data-start=\"1199\"\u003e\n\u003cp data-end=\"1277\" data-start=\"1201\"\u003ePrecisely regulates exhaust valve operation for ideal performance and tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1340\" data-start=\"1278\"\u003e\n\u003cp data-end=\"1340\" data-start=\"1280\"\u003eEnsures seamless ECU communication and proper flap control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1408\" data-start=\"1341\"\u003e\n\u003cp data-end=\"1408\" data-start=\"1343\"\u003eDirect-fit OEM replacement; no coding or modifications required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1494\" data-start=\"1409\"\u003e\n\u003cp data-end=\"1494\" data-start=\"1411\"\u003eBuilt to withstand heat, pressure, and vibration in high-performance environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1550\" data-start=\"1495\"\u003e\n\u003cp data-end=\"1550\" data-start=\"1497\"\u003eRestores full sound control and exhaust performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1555\" data-start=\"1552\"\u003e\n\u003ch3 data-end=\"1578\" data-start=\"1557\"\u003e\u003cstrong data-end=\"1578\" data-start=\"1561\"\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1647\" data-start=\"1579\"\u003eThis genuine BMW exhaust valve actuator fits the following models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"2137\" data-start=\"1649\"\u003e\n\u003cstrong data-end=\"1666\" data-start=\"1649\"\u003eBMW 2 Series:\u003c\/strong\u003e G42 (2020–2025)\u003c\/li\u003e\n\u003cli data-end=\"2137\" data-start=\"1649\"\u003e\n\u003cstrong data-end=\"1702\" data-start=\"1685\"\u003eBMW 3 Series:\u003c\/strong\u003e G20 Sedan, G28 Sedan, G21 Touring (including LCI models, 2017–2025)\u003c\/li\u003e\n\u003cli data-end=\"2137\" data-start=\"1649\"\u003e\n\u003cstrong data-end=\"1790\" data-start=\"1773\"\u003eBMW 4 Series:\u003c\/strong\u003e G22 Coupé, G23 Convertible, G26 Gran Coupé (including LCI models, 2019–2025)\u003c\/li\u003e\n\u003cli data-end=\"2137\" data-start=\"1649\"\u003e\n\u003cstrong data-end=\"1887\" data-start=\"1870\"\u003eBMW 5 Series:\u003c\/strong\u003e F90 M5 \u0026amp; M5 LCI (2016–2023)\u003c\/li\u003e\n\u003cli data-end=\"2137\" data-start=\"1649\"\u003e\n\u003cstrong data-end=\"1935\" data-start=\"1918\"\u003eBMW 8 Series:\u003c\/strong\u003e F91 Convertible, F92 Coupé, F93 Gran Coupé (2017–2025)\u003c\/li\u003e\n\u003cli data-end=\"2137\" data-start=\"1649\"\u003e\n\u003cstrong data-end=\"2010\" data-start=\"1993\"\u003eBMW X Series:\u003c\/strong\u003e G05 X5, G06 X6, G07 X7, G18 X5L, F95 X5 M, F96 X6 M (including LCI models, 2017–2025)\u003c\/li\u003e\n\u003cli data-end=\"2137\" data-start=\"1649\"\u003e\n\u003cstrong data-end=\"2116\" data-start=\"2099\"\u003eBMW Z Series:\u003c\/strong\u003e G29 Z4 (2017–2025)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Genuine BMW","offers":[{"title":"Default Title","offer_id":56663904420222,"sku":"18308686640","price":96.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0280\/7568\/8011\/files\/Genuine-BMW-Exhaust-Valve-Actuator-18308686640.jpg?v=1764766169"}],"url":"https:\/\/r44performance.com\/collections\/type-exhaust-valves.oembed","provider":"R44 Performance","version":"1.0","type":"link"}