{"product_id":"mcleod-racing-rst-hd-twin-w-steel-flywheel-09-15-cadillac-ctsv-14-19-c7-corvette-lt1-lt4","title":"McLeod Racing RST HD Twin w\/ Steel Flywheel - 09-15 Cadillac CTSV - 14-19 C7 Corvette LT1\/LT4","description":"\u003ch4\u003eA Hybrid Twin-Disc Clutch for CTS-V and C7 Corvette LT1\/LT4 Power\u003c\/h4\u003e\u003cp\u003eThe McLeod RST HD Twin combines full-face organic friction material on one disc face with segmented ceramic friction on the other, giving it smooth street engagement along with the holding power needed for track use. This kit includes a steel flywheel matched to the 2009-2015 Cadillac CTS-V and 2014-2019 Chevrolet Corvette C7 LT1\/LT4 8-bolt crank pattern with a 1-1\/8 x 26 spline input shaft and 168-tooth ring gear, rated up to approximately 950 horsepower.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHybrid twin-disc design, organic facing on one side and segmented ceramic on the other\u003c\/li\u003e\n\u003cli\u003eRated for up to approximately 950 horsepower\u003c\/li\u003e\n\u003cli\u003eIncludes a matched steel flywheel, 168-tooth ring gear\u003c\/li\u003e\n\u003cli\u003e1-1\/8 in. x 26-spline input shaft fitment\u003c\/li\u003e\n\u003cli\u003eIncludes alignment tool for centering the clutch discs during installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2015\u003c\/td\u003e\n\u003ctd\u003eCadillac\u003c\/td\u003e\n\u003ctd\u003eCTS-V\u003c\/td\u003e\n\u003ctd\u003eLSA supercharged V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2019\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette\u003c\/td\u003e\n\u003ctd\u003eLT1\/LT4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer part number\u003c\/td\u003e\n\u003ctd\u003e6406807MD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlywheel material\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlywheel bolt pattern\u003c\/td\u003e\n\u003ctd\u003e8-bolt crank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRing gear\u003c\/td\u003e\n\u003ctd\u003e168 tooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput shaft\u003c\/td\u003e\n\u003ctd\u003e1-1\/8 in. x 26-spline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisc diameter\u003c\/td\u003e\n\u003ctd\u003e9.687 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisc material\u003c\/td\u003e\n\u003ctd\u003eOrganic and segmented ceramic hybrid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHorsepower rating\u003c\/td\u003e\n\u003ctd\u003eApproximately 950 hp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure plate style\u003c\/td\u003e\n\u003ctd\u003eDiaphragm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePressure plate\u003c\/li\u003e\n\u003cli\u003e2 hybrid organic\/ceramic clutch discs\u003c\/li\u003e\n\u003cli\u003eFloater plate\u003c\/li\u003e\n\u003cli\u003eSteel flywheel\u003c\/li\u003e\n\u003cli\u003eAlignment tool\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout McLeod Racing\u003c\/h4\u003e\u003cp\u003eMcLeod Racing has manufactured clutches and driveline components for performance and racing applications since 1961, supplying twin-disc and single-disc clutch systems used across drag racing, road racing, and high-performance street builds.\u003c\/p\u003e\u003ch4\u003eFAQ\u003c\/h4\u003e\u003cstrong\u003eWhat is different about the RST HD compared to the standard RST?\u003c\/strong\u003e\u003cp\u003eThe RST HD uses a hybrid friction combination, organic on one side of each disc and segmented ceramic on the other, for a higher horsepower rating than the standard organic-only RST while retaining reasonable street manners.\u003c\/p\u003e\u003cstrong\u003eDoes this kit include a flywheel?\u003c\/strong\u003e\u003cp\u003eYes, this part number includes a matched steel flywheel.\u003c\/p\u003e\u003cstrong\u003eWill this fit a base Corvette C7 Stingray?\u003c\/strong\u003e\u003cp\u003eThis specific part number is matched to the LT1\/LT4 engine and 8-bolt crank pattern used across C7 Corvette and CTS-V applications, confirm your exact engine code before ordering.\u003c\/p\u003e\u003cstrong\u003eWhat is the horsepower rating of this clutch?\u003c\/strong\u003e\u003cp\u003eApproximately 950 horsepower.\u003c\/p\u003e\u003cstrong\u003eIs this clutch suitable for daily street driving?\u003c\/strong\u003e\u003cp\u003eThe hybrid friction combination is designed to balance street drivability with increased holding capacity, though pedal feel will be firmer than a stock single-disc clutch.\u003c\/p\u003e\u003cstrong\u003eDoes this kit include an alignment tool?\u003c\/strong\u003e\u003cp\u003eYes, an alignment tool is included to help center the clutch discs during installation.\u003c\/p\u003e\u003cstrong\u003eWhat input shaft spline does this kit use?\u003c\/strong\u003e\u003cp\u003e1-1\/8 in. with 26 splines.\u003c\/p\u003e\u003cstrong\u003eDoes this kit include a throwout bearing or pilot bushing?\u003c\/strong\u003e\u003cp\u003eCheck the current kit contents list for this exact part number, as throwout bearings and pilot bushings are sometimes sold separately on twin-disc kits.\u003c\/p\u003e\u003ch4\u003eInstallation Instructions\u003c\/h4\u003e\u003col\u003e\n\u003cli\u003eSupport the vehicle and remove the transmission per the vehicle service manual.\u003c\/li\u003e\n\u003cli\u003eRemove the factory flywheel, pressure plate, and clutch disc assembly.\u003c\/li\u003e\n\u003cli\u003eInspect and resurface or replace the flywheel mounting surface if not using the included flywheel.\u003c\/li\u003e\n\u003cli\u003eInstall the new flywheel (if included) and torque the flywheel bolts to specification using thread locker.\u003c\/li\u003e\n\u003cli\u003eInstall the floater plate, clutch discs, adapter ring, and pressure plate using the supplied alignment tool to center the discs.\u003c\/li\u003e\n\u003cli\u003eTorque the pressure plate bolts in a star pattern to the specified torque value.\u003c\/li\u003e\n\u003cli\u003eReinstall the transmission and bleed the hydraulic clutch system if equipped.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"McLeod Racing","offers":[{"title":"Default Title","offer_id":46473192341583,"sku":"MLR6406807MD","price":1695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/mcleod-racing-rst-hd-twin-w-steel-flywheel-09-15-cadillac-ctsv-14-19-c7-corvette-lt1lt4-mcleod-racing.png?v=1787583071","url":"https:\/\/www.blackopsautoworks.com\/products\/mcleod-racing-rst-hd-twin-w-steel-flywheel-09-15-cadillac-ctsv-14-19-c7-corvette-lt1-lt4","provider":"Black Ops Auto Works","version":"1.0","type":"link"}