{"product_id":"competition-clutch-nissan-skyline-rb26-pull-style-stage-2-sprung-clutch-w-flywheel","title":"Competition Clutch Stage 2 2100 Series Sprung Clutch Kit 6047-2100","description":"\u003ch4\u003eA Brass Plus Stage 2 Kit Built for Aggressive Street and Moderate Track Driving\u003c\/h4\u003e\u003cp\u003eCompetition Clutch part number 6047-2100 is a Stage 2 kit from the 2100 Series, published by the manufacturer as good for up to an 80 percent increase in torque capacity over a stock clutch. It pairs a performance pressure plate with a high-torque sprung disc that uses anti-burst, steel-backed Brass Plus friction facings.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eStage 2, 2100 Series clutch kit rated by the manufacturer for up to an 80% increase in torque capacity\u003c\/li\u003e\n\u003cli\u003eHigh-torque sprung disc with anti-burst, steel-backed Brass Plus friction facings for smooth engagement and extended life\u003c\/li\u003e\n\u003cli\u003eMatched performance pressure plate engineered around the Brass Plus disc\u003c\/li\u003e\n\u003cli\u003eDesigned for aggressive street use and moderate track use rather than pure competition duty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003en.a.\u003c\/td\u003e\n\u003ctd\u003en.a.\u003c\/td\u003e\n\u003ctd\u003en.a.\u003c\/td\u003e\n\u003ctd\u003eManufacturer-confirmed vehicle fitment for MPN 6047-2100 is not published.\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eConfirm bell-housing pattern, pilot bearing bore, input-shaft spline count and clutch diameter against the actual engine and transmission before purchase.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eCompetition Clutch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer part number\u003c\/td\u003e\n\u003ctd\u003e6047-2100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003e2100 Series, Stage 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTorque capacity increase\u003c\/td\u003e\n\u003ctd\u003eUp to 80% over stock, per manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntended use\u003c\/td\u003e\n\u003ctd\u003eAggressive street use and moderate track use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFriction material\u003c\/td\u003e\n\u003ctd\u003eBrass Plus with alloy backing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisc design\u003c\/td\u003e\n\u003ctd\u003eHigh-torque sprung disc, anti-burst steel-backed Brass Plus facings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBreak-in requirement\u003c\/td\u003e\n\u003ctd\u003e500-700 mile break-in period before aggressive use, per manufacturer installation instructions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eVoided by failure to follow manufacturer installation instructions, including flywheel resurfacing\/replacement and pilot bearing replacement before fitting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCompetition Clutch performance pressure plate\u003c\/li\u003e\n\u003cli\u003eHigh-torque sprung disc with anti-burst, steel-backed Brass Plus facings\u003c\/li\u003e\n\u003cli\u003eThrow-out bearing, where applicable to the kit\u003c\/li\u003e\n\u003cli\u003ePilot bearing or pilot bushing, where applicable to the kit\u003c\/li\u003e\n\u003cli\u003eAlignment tool\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Competition Clutch\u003c\/h4\u003e\u003cp\u003eCompetition Clutch builds its Stage-rated clutch lines around a stated torque-capacity increase and a defined use case rather than a single generic performance claim. The 2100 Series sits at Stage 2 in that system, aimed at drivers who want more holding capacity than a stock clutch for aggressive street driving and occasional track days, without moving all the way to a race-only disc material. The manufacturer publishes installation instructions that treat flywheel resurfacing, pilot bearing replacement and correct break-in as conditions of the warranty rather than optional steps.\u003c\/p\u003e\u003ch4\u003eFAQ\u003c\/h4\u003e\u003cstrong\u003eWhat driving is the Competition Clutch 6047-2100 Stage 2 kit designed for?\u003c\/strong\u003e\u003cp\u003eThe manufacturer describes the 2100 Series as suited to aggressive street use and moderate track use, with up to an 80% increase in torque capacity over a stock clutch.\u003c\/p\u003e\u003cstrong\u003eWhat friction material does this Stage 2 clutch use?\u003c\/strong\u003e\u003cp\u003eBrass Plus material with an alloy backing, used in a high-torque sprung disc with anti-burst, steel-backed facings.\u003c\/p\u003e\u003cstrong\u003eIs the clutch disc sprung or solid?\u003c\/strong\u003e\u003cp\u003eSprung. Competition Clutch specifies a high-torque sprung disc for the 2100 Series to control engagement harshness.\u003c\/p\u003e\u003cstrong\u003eWhat must be done to the flywheel before installing this clutch?\u003c\/strong\u003e\u003cp\u003eCompetition Clutch's installation instructions require the flywheel to be replaced or resurfaced before installation; skipping this step voids the warranty on the supplied parts.\u003c\/p\u003e\u003cstrong\u003eDoes the pilot bearing or bushing need to be replaced?\u003c\/strong\u003e\u003cp\u003eYes. The manufacturer's instructions require replacing the pilot bearing or pilot bushing before fitting the flywheel, and failing to do so also voids the warranty.\u003c\/p\u003e\u003cstrong\u003eHow much grease should go on the input shaft splines?\u003c\/strong\u003e\u003cp\u003eOnly a light coating of high-melting-point grease on the gearbox input-shaft splines, after cleaning them and confirming the disc moves freely.\u003c\/p\u003e\u003cstrong\u003eIs a break-in period required after installation?\u003c\/strong\u003e\u003cp\u003eYes. Competition Clutch's installation instructions call for a break-in period before the clutch is subjected to abuse or aggressive use.\u003c\/p\u003e\u003cstrong\u003eAre numerical torque values published for the flywheel and pressure plate bolts?\u003c\/strong\u003e\u003cp\u003eNo. The manufacturer's installation instructions do not publish numeric torque figures for this kit; use the vehicle manufacturer's own torque specifications instead of inventing a value.\u003c\/p\u003e\u003cstrong\u003eWhat is the return policy if this clutch kit does not fit?\u003c\/strong\u003e\u003cp\u003eCompetition Clutch's supplied returns policy allows unused, unaltered stocked parts to be exchanged or issued store credit with proof of purchase within 14 days of delivery, subject to a 15% restocking fee; custom orders are non-returnable.\u003c\/p\u003e\u003ch4\u003eInstallation Instructions\u003c\/h4\u003e\u003cp\u003eCompetition Clutch publishes cautions and a component-level installation sequence for this kit, but no numeric torque values and no vehicle-specific bell-housing procedure. Use the vehicle and gearbox factory service information for torque values and disassembly steps not covered below.\u003c\/p\u003e\u003col\u003e\n\u003cli\u003eBefore removing anything, confirm every clutch assembly component listed for 6047-2100 is present and matches the order.\u003c\/li\u003e\n\u003cli\u003eInspect the removed clutch components and release-system parts for wear or damage before reusing anything.\u003c\/li\u003e\n\u003cli\u003eReplace or resurface the flywheel; skipping this step voids the warranty on the supplied parts.\u003c\/li\u003e\n\u003cli\u003eReplace the pilot bearing or pilot bushing before fitting the flywheel; this is also a warranty condition.\u003c\/li\u003e\n\u003cli\u003eClean rust-inhibitor oil from the flywheel and pressure-plate friction surfaces with a residue-free parts cleaner.\u003c\/li\u003e\n\u003cli\u003eClean the gearbox input-shaft splines, check that the disc moves freely, and apply only a light coat of high-melting-point grease.\u003c\/li\u003e\n\u003cli\u003eInstall the flywheel using a diagonal cross-tightening pattern; do not use air tools.\u003c\/li\u003e\n\u003cli\u003eCheck disc orientation: if there is no orientation marking, face the taller spring side of the carrier toward the pressure plate.\u003c\/li\u003e\n\u003cli\u003eAlign the pressure-plate cover with the flywheel dowel pins, center the disc with the supplied alignment tool, and tighten in a diagonal cross pattern without air tools.\u003c\/li\u003e\n\u003cli\u003eLightly grease the bearing guide tube, secure the release bearing to the clutch fork, and confirm it is seated before refitting the gearbox.\u003c\/li\u003e\n\u003cli\u003eRefit the gearbox without letting it hang on the input shaft or bend the disc, then check bell-housing dowels and mating surfaces before tightening the bell-housing bolts.\u003c\/li\u003e\n\u003cli\u003eAdjust the clutch to the vehicle manufacturer's specification, reset the master-cylinder push rod if hydraulic, then road-test and complete the specified break-in period before aggressive use.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Competition Clutch","offers":[{"title":"Default Title","offer_id":46379685478479,"sku":"COMP6047-2100","price":925.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/competition-clutch-6047-2100-stage-2-2100-series-sprung-clutch-kit.jpg?v=1786377063","url":"https:\/\/www.blackopsautoworks.com\/products\/competition-clutch-nissan-skyline-rb26-pull-style-stage-2-sprung-clutch-w-flywheel","provider":"Black Ops Auto Works","version":"1.0","type":"link"}