Mattmahope 224 Posted May 20, 2020 Report Share Posted May 20, 2020 I have just had my TVS1900 kit installed, which is putting out nearly 500hp and 530NM calculated at the crank. I already have the Evora 400 series clutch installed but I am not hopeful that it will last too long, especially with track abuse. So I'm currently considering the best upgrade option. I use my car approx 60 road /40 track, so any clutch needs to retain good road manners and drivability. I don't want something super heavy, grabby or noisy. Form the research I have done so far, it looks like the choice is essentially Exedy or Xtreme Clutch. Both seem reputable companies and offer a wide variety of options. Exedy options appear to be: Stage 1 Organic (with Single Series Racing Flywheel) Stage 2 Sports (with Single Series Racing Flywheel) Hyper Single Hyper Single VF Hyper Carbon-D Single Xtreme Clutch options appear to be: Sprung Organic - 1A Extra Heavy Duty Sprung Organic -1AX Steel Backed Organic -1T Sprung Ceramic – 1B Cushioned Ceramic – 1C Extra Heavy Duty Cushioned Ceramic – 1CX I am currently leaning towards the Xtreme Clutch Heavy Duty Kit with Sprung Cushioned Ceramic Clutch Disc (KLT24530-1CX), that sounds like it might be a good blend of track performance and road useability for me. Also, is there any merit in going for a twin plate clutch over a single plate? I like the idea in theory but wonder if the extra noise would drive me nuts in practice?! Any thoughts/advice/experience greatly received! Many thanks Quote Link to post Share on other sites
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