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Aluminum chrome finish. Only for M/T. Size: 10mm

Aluminum black alumite finish. Only for M/T. Size: 10mm

Aluminum: Carbon/ plate. Only for M/T.　Size: 10mm

Spec: Allowable torque N・m (kgf・m) - Kinetic friction: 785 (80) - Static friction: 1334 (136) Allowable output kW (ps): 471(640) Clutch cover - Pressure N・m N(kgf): 9316 (950) - Type: Pull Weight SUPER COPPERMIX TWIN: 16.54 / Genuine part: 18.62 Kit Contents: - Flywheel bolts - Release bearing (genuine Nissan part) - Sticker - Two COPPERMIX clutch discs - Aluminum clutch cover - Lightweight flywheel - Aluminum center plate <A HREF="http://www.nismo.co.jp/en/products/competition/manual/pdf/sctwin_manual.pdf">Installation Manual here !</A> Feature: A super-strong clutch that combines ease of operation with an output ceiling of more than 600ps - this was the development concept that launched the SUPER COPPERMIX TWIN. NISMO first floated this concept as a carbon twin product. Two years into its development, we decided that the low μ of carbon facings could not match the performance that COPPERMIX promised. We spent the next year and a half developing twin discs using COPPERMIX. This makes the SUPER COPPERMIX TWIN the culmination of three and a half years of testing and development. It is the ultimate model in the NISMO multi-plate clutch series. -Marries 84 kgf·m of torque with revolutionary ease in shifting- *Allowable dynamic friction torque measured at 84 kgf·m (static friction: 143 kgf·m) Can handle an estimated power of 670 ps This multi-plate clutch system takes the "ease of use" and "high power handling" fortes of COPPERMIX to the next level. Numerical values are NISMO measurement values standardized using a push-type clutch combined with an RB26DETT engine. Evaluations were based on street and circuit driving. No quarter-mile evaluation was made. *Center hub Using a center hub increases the engagement surface between the clutch disc and the serrated section of the transmission's input shaft. This lowers the overall pressure on individual splines. It reduces wear to the input shaft and prevents disengagement problems. Having a center hub also makes installation easier than for single clutches by eliminating the risk of damaging the splines or misaligning the 2 discs during clutch assembly. *Lightweight Flywheel The ideal weight for maximum torque was obtaine by using a lightweight flywheel manufactured from specially crafted chrome-molybdenum high carbon steel. *Aluminum cover and lightweight flywheel set An aluminum cover with excellent heat radiation was fabricated specially to fit the new lightweight chrome-molybdenum flywheel. Together they guarantee the ideal weight allowance for the greatest torque. *Center plate with special dual-role strap functionality The center plate is equipped with a strap function*1 that also prevents any problems with disengagement. *1 This mechanism leverages the reaction force accumulated by the strap plate to cause the pressure plate to constantly move away from the disc. It is employed as a standard part in manual transmissions and is installed in all production vehicles. Product Warning: - The sports clutch discs and light weight flywheels, which are designed and manufactured to increase capacity for higher output and to improve clutch response, may cause the transmission or bearings to make a rumbling noise which is not present when using the original Nissan production parts. Such noise is particularly likely to occur when idling or when accelerating and decelerating at around 2000 rpm. Please be aware that this rumbling is not due to any defect in the parts. - Road-tests have shown that these products outperform G-max types in reducing the rattling sound which is characteristic of six-speed manual transmissions, Getrag-equipped vehicles and S15 6-speed manual transmission vehicles. - Do not use the SUPER COPPERMIX TWIN with a Big Operating Cylinder. This can result in blocking proper disengagement of the gears becouse of insufficient stroke volume.

Material: Silver color - SUS, Black color - Aluminum Size: W100mm x H25mm Double tape. No good for car's exterior. Parts number: 99993-RN209 Silver color 99993-RN211 Black color

Only for Nissan Z32 80 φ air flow installation car or GTR. Only for OEM turbine (including Nismo/N1) or T517z/T618z installation car. Shown picture is image.

Connector for direct connection with fuel delivery valve φ8.0 pipe type, for general-purpose type fuel pressure regulator.

Spec: -Collector volume: 4.1 liter (stock = 3.4 liter) -Intake pipe length: 73.8mm (stock = 48.5mm) -Intake pipe diameter: tapered from 43mm to 45mm (stock=45mm) -Material, production method: cast aluminum Features: To find the most suitable shape for tuning engines (400ps to 600ps), the diameter and the length of the intake pipe, and the cross section shape of the intake collector was redesigned. The distribution of air to each tube was improved to provide more equal airflow volume, improving torque in the mid-speed range. Improved air intake volume between the pipes of the front and rear sides reduces the difference in air intake temperature on both sides of the turbine, optimizing the air-fuel ratio and ignition timing and providing increased output and fuel consumption. Simple bolt-on installation means that no additional work is required (however, the throttle linkage and throttle sensor must be adjusted). *Intake temperature difference at the entrance of turbo chargers is improved averaging18% in 2,400 to 7,600 rpm range. *At 4,800 to 7,600 rpm, power output is increased by an average of 1.8%, while fuel economy is improved averaging 0.4%. Warning: -This product cannot be installed with the engine mounted. -Installation of this product will change the characteristics of the engine, necessitating adjustment of the engine control unit. Failure to do so very likely will result in damage to the engine. -The engine improvement figures shown above are based on internal company testing. The actual level of improvement will depend on the engine specifications, conditions of air-fuel mixture and ignition timing, weather and the precision of measurement. -This product cannot be used with single, large-diameter throttle chambers.

Plug shape: Long reach type. Thermal values, heat rate- #6 or #7. The price is for a set of 2 with resistor. * Cannot be used on direct fuel injection engines, including QR20DD, QR25DD, VQ25DD, VQ30DD, VK45DD. Spec: -Electrode material・・・・・iridium -Electrode diameter ・・・・φ0.6 -Two spark plugs per set Features: The use of iridium alloy dramatically increases ignition performance, creating much more complete combustion and increasing both increased power and response. It helps to draw out the full potential of the engine. The thermo edge set at the top of the insulator controls the deposition of carbon, which otherwise can reduce firing performance and cause poor idling. This also increases reliability and durability. Selection of heat values: Plugs with high heat ranges do not indicate higher speeds. Depending on the type of racing, the use of a too-high heat range may result in the plug not firing correctly, resulting in reduced RPM; use of too low a heat range can result in burning, causing poor high-rotational pickup. Be sure to select the plug that meets the type of racing and the engine. For: K12 CR10DE,CR12DE,CR14DE P12 QG18DE,QR20DE,SR20VE V35 CPV35 VQ35DE Z33 VQ35DE Z50 QR25DE,VQ35DE Z11、GZ11 CR14DE(until Jan.'07) K11 CG10DE,CG13DE,CGA3DE N14 GA13DS,GA15DS,GA16DE, SR18DE,SR20DET N15 GA15DE,GA16DE,SR16VE,SR18D P10 SR18Di,SR18DE,SR20DE P11 SR18DE,QG18DE,SR20DE,SR20VE (R)S13,S14,S15 SR20DE(T) R32 RB26DETT R33 RB25DE(T),RB26DETT R34 RB25DE(T),RB26DETT Z32 VG30DE(TT) Parts Number: 22401-RN020-06 22401-RN020-07