{"title":"BMW F-Series","description":"\u003cp\u003ePTB-RACING twin disc clutch systems for the BMW F-Series platform — covering B58, S55 and N55 engines. Engineered for street, track and motorsport use in the M140i, M240i, 340i, 440i, F80 M3, F82 M4, F87 M2 and more.\u003c\/p\u003e","products":[{"product_id":"club-sport-1100-nm-810-ft-lb-twin-disc-clutch-kit-for-b58-m140i-m240i-340i-440i-f-series","title":"Club Sport 1100 Nm \/ 810 ft-lb BMW B58 F-Series","description":"\u003ch2 style=\"text-align: center;\"\u003eTwin Disc Clutch Kit for BMW\u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\"\u003eB58 – M140i \/ M240i \/ 340i \/ 440i\u003cbr\u003eF-Series\u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\"\u003eClub Sport 1100 Nm \/ 810 ft-lb\u003c\/h2\u003e\n\u003cp data-start=\"800\" data-end=\"964\"\u003eThe PTB-RACING Club Sport Twin Disc Clutch Kit is designed for enthusiasts seeking a more aggressive driving experience while retaining reasonable street usability.\u003c\/p\u003e\n\u003cp data-start=\"966\" data-end=\"1257\"\u003eFeaturing a Sinter \/ Organic twin disc configuration, a Single Mass Flywheel and a Standard Pressure Plate, this setup delivers increased torque capacity, rapid engine response and direct engagement characteristics without the heavier pedal effort associated with motorsport pressure plates.\u003c\/p\u003e\n\u003cp data-start=\"1259\" data-end=\"1380\"\u003eIdeal for heavily modified street vehicles, roll racing, drag racing and drivers who prioritize performance over comfort.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cp\u003e✓ Single Mass Flywheel (SMF)\u003cbr data-start=\"1812\" data-end=\"1815\"\u003e✓ Sinter \/ Organic Friction Discs\u003cbr data-start=\"1848\" data-end=\"1851\"\u003e✓ Standard Pressure Plate\u003cbr data-start=\"1876\" data-end=\"1879\"\u003e✓ Fast Engagement Characteristics\u003cbr data-start=\"1912\" data-end=\"1915\"\u003e✓ OEM-Like Pedal Feel\u003cbr data-start=\"1936\" data-end=\"1939\"\u003e✓ Performance-Oriented Setup\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cp\u003e✓ Increased Torque Capacity\u003cbr data-start=\"1427\" data-end=\"1430\"\u003e✓ Direct Engine Response\u003cbr data-start=\"1454\" data-end=\"1457\"\u003e✓ Standard Pressure Plate with OEM-Like Pedal Feel\u003cbr data-start=\"1507\" data-end=\"1510\"\u003e✓ Reduced Rotational Mass\u003cbr data-start=\"1535\" data-end=\"1538\"\u003e✓ Fast Engagement Characteristics\u003cbr data-start=\"1571\" data-end=\"1574\"\u003e✓ German Engineered Components\u003cbr data-start=\"1604\" data-end=\"1607\"\u003e✓ Assembled in the USA\u003c\/p\u003e\n\u003ch3 data-start=\"1067\" data-end=\"1086\"\u003eTorque Capacity\u003c\/h3\u003e\n\u003cp data-start=\"1088\" data-end=\"1131\"\u003e\u003cstrong data-start=\"1088\" data-end=\"1117\"\u003eRecommended Torque Range:\u003c\/strong\u003e Up to 1100 Nm \/ 810ft\/lb\u003c\/p\u003e\n\u003cp data-start=\"1133\" data-end=\"1184\"\u003e\u003cstrong data-start=\"1133\" data-end=\"1161\"\u003eMaximum Torque Capacity:\u003c\/strong\u003e Approximately 1500 Nm \/ 1000ft\/lb*\u003c\/p\u003e\n\u003ch6 data-start=\"1133\" data-end=\"1184\"\u003e\u003cem\u003e*Actual torque capacity may vary depending on vehicle setup, engine calibration, tire grip, operating conditions and clutch break-in procedure.\u003c\/em\u003e\u003c\/h6\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBMW B58 – M140i \/ M240i \/ 340i \/ 440i F-Series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eClub Sport Configuration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e✓ Single Mass Flywheel (SMF)\u003cbr data-start=\"1812\" data-end=\"1815\"\u003e✓ Sinter \/ Organic Friction Discs\u003cbr data-start=\"1848\" data-end=\"1851\"\u003e✓ Standard Pressure Plate\u003cbr data-start=\"1876\" data-end=\"1879\"\u003e✓ Fast Engagement Characteristics\u003cbr data-start=\"1912\" data-end=\"1915\"\u003e✓ OEM-Like Pedal Feel\u003cbr data-start=\"1936\" data-end=\"1939\"\u003e✓ Performance-Oriented Setup\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"PTB Racing","offers":[{"title":"Default Title","offer_id":53033019277536,"sku":"ck144-02-si-or-std","price":2050.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0813\/7198\/8192\/files\/ck_144-01_B58_4.jpg?v=1780955125"},{"product_id":"race-drift-1400-nm-1030-ft-lb-twin-disc-clutch-kit-for-b58-m140i-m240i-340i-440i-f-series","title":"Competition 1400 Nm \/ 1030 ft-lb BMW B58 F-Series","description":"\u003ch2 style=\"text-align: center;\"\u003eTwin Disc Clutch Kit for BMW\u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\"\u003eB58 – M140i \/ M240i \/ 340i \/ 440i\u003cbr\u003eF-Series\u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\"\u003eCompetition 1400 Nm \/ 1030 ft-lb\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe PTB-RACING Race Twin Disc Clutch Kit is designed for maximum torque capacity and motorsport-focused applications where power transfer, heat resistance and durability are the priority.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFeaturing a Sinter \/ Sinter twin disc configuration, a Single Mass Flywheel and a Performance Pressure Plate, this setup delivers maximum holding capacity and direct engagement characteristics for extreme performance builds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIdeal for high-power race vehicles, drag racing, roll racing, motorsport applications and builds where comfort is secondary to maximum torque capacity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cp\u003e✓ PTB-RACING Single Mass Flywheel\u003cbr\u003e✓ Twin Disc Clutch Assembly\u003cbr\u003e✓ Performance Pressure Plate\u003cbr\u003e✓ Release Bearing Assembly\u003cbr\u003e✓ Mounting Hardware\u003cbr\u003e✓ Installation Guide\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cp\u003e✓ Maximum Torque Capacity\u003cbr\u003e✓ Motorsport-Oriented Setup\u003cbr\u003e✓ Highest Thermal Capacity\u003cbr\u003e✓ Direct Engagement Characteristics\u003cbr\u003e✓ Built for Extreme Power Applications\u003cbr\u003e✓ German Engineered Components\u003cbr\u003e✓ Assembled in the USA\u003c\/p\u003e\n\u003ch3 data-start=\"1067\" data-end=\"1086\"\u003eTorque Capacity\u003c\/h3\u003e\n\u003cp data-start=\"1088\" data-end=\"1131\"\u003e\u003cstrong data-start=\"1088\" data-end=\"1117\"\u003eRecommended Torque Range:\u003c\/strong\u003e Up to 1400 Nm \/ 1030 ft\/lb\u003c\/p\u003e\n\u003cp data-start=\"1133\" data-end=\"1184\"\u003e\u003cstrong data-start=\"1133\" data-end=\"1161\"\u003eMaximum Torque Capacity:\u003c\/strong\u003e Approximately 1950 Nm \/ 1450 ft\/lb *\u003c\/p\u003e\n\u003ch6 data-start=\"1133\" data-end=\"1184\"\u003e\u003cem\u003e*Actual torque capacity may vary depending on vehicle setup, engine calibration, tire grip, operating conditions and clutch break-in procedure.\u003c\/em\u003e\u003c\/h6\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eB58 – M140i \/ M240i \/ 340i \/ 440i F-Series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eCompetition Configuration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e✓ Single Mass Flywheel (SMF)\u003cbr\u003e✓ Sinter \/ Sinter Friction Discs\u003cbr\u003e✓ Performance Pressure Plate\u003cbr\u003e✓ Maximum Torque Capacity\u003cbr\u003e✓ Motorsport-Focused Engagement\u003cbr\u003e✓ Highest Thermal Capacity\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"PTB Racing","offers":[{"title":"Default Title","offer_id":53033034907872,"sku":"CK144-05-si-or-trd-per","price":2290.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0813\/7198\/8192\/files\/ck144-14_perf_4.jpg?v=1780955064"},{"product_id":"track-day-1250-nm-920-ft-lb-twin-disc-clutch-kit-for-b58-m140i-m240i-340i-440i-f-series","title":"Track Day 1250 Nm \/ 920 ft-lb BMW B58 F-Series","description":"\u003ch2 style=\"text-align: center;\"\u003eTwin Disc Clutch Kit for BMW\u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\"\u003eB58 – M140i \/ M240i \/ 340i \/ 440i\u003cbr\u003eF-Series\u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\"\u003eTrack Day 1250 Nm \/ 920 ft-lb\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe PTB-RACING Track Day Twin Disc Clutch Kit is designed for high-output builds that demand increased torque capacity, direct response and consistent performance under aggressive driving conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFeaturing a Sinter \/ Organic twin disc configuration, a Single Mass Flywheel and a Performance Pressure Plate, this setup provides increased clamping force, fast engagement and high thermal capacity for demanding street and track use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIdeal for heavily modified vehicles, frequent track days, roll racing, drag racing and performance builds where torque capacity and response are the primary focus.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cp\u003e✓ PTB-RACING Single Mass Flywheel\u003cbr\u003e✓ Twin Disc Clutch Assembly\u003cbr\u003e✓ Performance Pressure Plate\u003cbr\u003e✓ Release Bearing Assembly\u003cbr\u003e✓ Mounting Hardware\u003cbr\u003e✓ Installation Guide\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cp\u003e✓ Track-Focused Performance\u003cbr\u003e✓ High Thermal Capacity\u003cbr\u003e✓ Increased Clamping Force\u003cbr\u003e✓ Fast and Direct Engagement\u003cbr\u003e✓ Reduced Rotational Mass\u003cbr\u003e✓ German Engineered Components\u003cbr\u003e✓ Assembled in the USA\u003c\/p\u003e\n\u003ch3 data-start=\"1067\" data-end=\"1086\"\u003eTorque Capacity\u003c\/h3\u003e\n\u003cp data-start=\"1088\" data-end=\"1131\"\u003e\u003cstrong data-start=\"1088\" data-end=\"1117\"\u003eRecommended Torque Range:\u003c\/strong\u003e Up to 1250 Nm \/ 920 ft\/lb\u003c\/p\u003e\n\u003cp data-start=\"1133\" data-end=\"1184\"\u003e\u003cstrong data-start=\"1133\" data-end=\"1161\"\u003eMaximum Torque Capacity:\u003c\/strong\u003e Approximately 1750 Nm \/ 1290 ft\/lb*\u003c\/p\u003e\n\u003ch6 data-start=\"1133\" data-end=\"1184\"\u003e\u003cem\u003e*Actual torque capacity may vary depending on vehicle setup, engine calibration, tire grip, operating conditions and clutch break-in procedure.\u003c\/em\u003e\u003c\/h6\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eB58 – M140i \/ M240i \/ 340i \/ 440i F-Series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eTrack Day Configuration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e✓ Single Mass Flywheel (SMF)\u003cbr\u003e✓ Sinter \/ Organic Friction Discs\u003cbr\u003e✓ Performance Pressure Plate\u003cbr\u003e✓ Fast Engagement Characteristics\u003cbr\u003e✓ High Thermal Capacity\u003cbr\u003e✓ Track-Focused Setup\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"PTB Racing","offers":[{"title":"Default Title","offer_id":53033048768736,"sku":"Ck144-02-si-or-trd-per","price":2290.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0813\/7198\/8192\/files\/ck144-14_perf_5.jpg?v=1780955061"},{"product_id":"street-track-1100nm-810ft-lb-twin-disc-clutch-kit-for-b58-m140i-m240i-340i-440i-f-series","title":"Street \u0026 Track 1100 Nm \/ 810 ft-lb BMW B58 F-Series","description":"\u003ch2 style=\"text-align: center;\"\u003eTwin Disc Clutch Kit for BMW B58 –\u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\"\u003eM140i \/ M240i \/ 340i \/ 440i F-Series\u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\"\u003eStreet \u0026amp; Track Version – 1100 Nm \/ 810ft-lb\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe PTB-RACING Street \u0026amp; Track Twin Disc Clutch Kit is designed for enthusiasts seeking the ideal balance between everyday drivability and serious performance capability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFeaturing an Organic \/ Sinter twin disc configuration, a CNC-Dual Mass Flywheel and a  standard Pressure Plate, this setup offers increased torque capacity while maintaining excellent street manners and drivability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIdeal for high-performance street vehicles, spirited driving, roll racing and occasional track use.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhat's Included\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✓ PTB-RACING Dual Mass Flywheel\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✓ Twin Disc Clutch Assembly\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✓ Track Day Pressure Plate\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✓ Release Bearing Assembly\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✓ Mounting Hardware\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✓ Installation Guide\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Benefits\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✓ Excellent Street \u0026amp; Track Balance\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✓ Increased Torque Capacity\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✓ Dual Mass Flywheel Refinement\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✓ Fast and Consistent Engagement\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✓ German Engineered Components\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✓ Assembled in the USA\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eTorque Capacity\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eRecommended Torque Range: Up to 1100 Nm \/ 810 ft\/lb\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eMaximum Torque Capacity: Approximately 1500 Nm 1100 ft\/lb*\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e*Actual torque capacity may vary depending on vehicle setup, engine calibration, tire grip, operating conditions, and clutch break-in procedure.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCompatibility\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003eB58 – M140i \/ M240i \/ 340i \/ 440i F-Series\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eStreet \u0026amp; Track Configuration\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e✓ CNC-Dual Mass Flywheel (DMF)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✓ Organic \/ Sinter Friction Discs\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✓ Track Day Pressure Plate\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✓ Excellent Driveability\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✓ Increased Thermal Capacity\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"PTB Racing","offers":[{"title":"Default Title","offer_id":53033054339296,"sku":"XcK144-02-si-or-trd-std","price":2390.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0813\/7198\/8192\/files\/xck_144-01_CNC_ZMS_M140-M240_4.jpg?v=1780955746"},{"product_id":"street-comfort-1000nm-740-ft-lb-twin-disc-clutch-kit-for-b58-m140i-m240i-340i-440i-f-series","title":"Street Comfort 1000 Nm \/ 740 ft-lb BMW B58 F-Series","description":"\u003ch2 style=\"text-align: center;\"\u003eTwin Disc Clutch Kit for BMW B58 –\u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\"\u003eM140i \/ M240i \/ 340i \/ 440i F-Series\u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\"\u003eStreet Version 1000Nm \/ 740 ft-lb\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe PTB-RACING Street Comfort Twin Disc Clutch Kit is designed for drivers seeking maximum daily drivability while significantly increasing torque capacity over the factory clutch system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFeaturing an Organic \/ Organic twin disc configuration, a PTB-RACING CNC Dual Mass Flywheel and a Standard Pressure Plate, this setup delivers smooth engagement characteristics, OEM-like pedal feel and exceptional driving comfort for everyday use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe CNC-machined PTB-RACING Dual Mass Flywheel helps reduce drivetrain noise and vibration while maintaining excellent throttle response and durability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIdeal for daily-driven vehicles, street-focused performance builds and enthusiasts who want increased torque capacity without sacrificing comfort or refinement.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cp\u003e✓ PTB-RACING CNC Dual Mass Flywheel\u003cbr\u003e✓ Twin Disc Clutch Assembly\u003cbr\u003e✓ Standard Pressure Plate\u003cbr\u003e✓ Release Bearing Assembly\u003cbr\u003e✓ Mounting Hardware\u003cbr\u003e✓ Installation Guide\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cp\u003e✓ Maximum Street Comfort\u003cbr\u003e✓ OEM-Like Pedal Feel\u003cbr\u003e✓ Smooth and Predictable Engagement\u003cbr\u003e✓ Reduced Noise \u0026amp; Vibration Compared to SMF Systems\u003cbr\u003e✓ Increased Torque Capacity\u003cbr\u003e✓ German Engineered Components\u003cbr\u003e✓ Assembled in the USA\u003c\/p\u003e\n\u003ch3 data-start=\"1067\" data-end=\"1086\"\u003eTorque Capacity\u003c\/h3\u003e\n\u003cp data-start=\"1088\" data-end=\"1131\"\u003e\u003cstrong data-start=\"1088\" data-end=\"1117\"\u003eRecommended Torque Range:\u003c\/strong\u003e Up to 1000 Nm \/ 740 ft\/lb\u003c\/p\u003e\n\u003cp data-start=\"1133\" data-end=\"1184\"\u003e\u003cstrong data-start=\"1133\" data-end=\"1161\"\u003eMaximum Torque Capacity:\u003c\/strong\u003e Approximately 1400 Nm \/ 1030 ft\/lb*\u003c\/p\u003e\n\u003ch6 data-start=\"1133\" data-end=\"1184\"\u003e\u003cem\u003e*Actual torque capacity may vary depending on vehicle setup, engine calibration, tire grip, operating conditions and clutch break-in procedure.\u003c\/em\u003e\u003c\/h6\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eB58 – M140i \/ M240i \/ 340i \/ 440i F-Series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eStreet Configuration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e✓ CNC Dual Mass Flywheel (DMF)\u003cbr\u003e✓ Organic \/ Organic Friction Discs\u003cbr\u003e✓ Standard Pressure Plate\u003cbr\u003e✓ Maximum Street Comfort\u003cbr\u003e✓ OEM-Like Pedal Feel\u003cbr\u003e✓ Smooth Engagement Characteristics\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Street Comfort configuration is the closest PTB-RACING twin disc system to OEM driving characteristics. By combining a CNC Dual Mass Flywheel with dual organic friction discs, this setup offers excellent drivability, low noise levels and smooth clutch engagement while providing a substantial increase in torque capacity over the factory clutch system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan\u003eFor customers prioritizing comfort, refinement and daily usability, the Street Comfort configuration is the recommended choice.\u003c\/span\u003e\u003c\/p\u003e","brand":"PTB Racing","offers":[{"title":"Default Title","offer_id":53033066430688,"sku":"XCK144-01-or-or-trd-std","price":2290.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0813\/7198\/8192\/files\/xck114-13.jpg?v=1780955750"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0813\/7198\/8192\/collections\/generated-image_f546782e-4f0c-4bf0-af74-e93dd5fe36ae.png?v=1781304898","url":"https:\/\/ptbracingusa.com\/collections\/bmw-f-series.oembed","provider":"PTB-Racing-USA","version":"1.0","type":"link"}