XClutch Stage 1 Sprung Organic Clutch Kit with Flywheel, pressure plate, disc and flywheel

XClutch Stage 1 Sprung Organic Clutch Kit with Flywheel - BMW 1 Series M / 135i / 335i 2011-2015

XCLUTCH SKU: XCLXKBM24566-1A
Price
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Details

BrandXCLUTCH
SKUXCLXKBM24566-1A
GTIN / UPC9337467254471
Manufacturer Part NumberXKBM24566-1A

Product Information

Stage 1 is the most popular XClutch upgrade: a single plate kit with a sprung organic friction disc for street driven cars with light modifications, where driveability matters most. The 9 7/16 in disc carries a torque capacity of 440 ft-lb including the factor of safety, with a 70 percent increase in clamping force. The kit includes the pressure plate, sprung organic friction disc and flywheel, plus release bearing, pilot bearing and alignment tool where the application requires them.

Specifications

Type Single Disc Clutch Kit
Stage Stage 1
Disc Material Organic, sprung hub
Disc Diameter 9 7/16 in
Torque Capacity 440 ft-lb (including factor of safety)
Clamping Force Increase 70 percent
Flywheel Step -0.375 in
Input Shaft 1 3/8 in, 26 spline
Engine N54B30A, N55B30A
What's in the Box
  • Pressure plate
  • Sprung organic friction disc and flywheel
  • Release bearing
  • Pilot bearing and alignment tool where the application requires them
Fitment Notes For 6 bolt crankshaft engines with the pilot bearing located in the flywheel.
Intended Use Street
Quantity 1
Warranty 12 months or 12,000 miles from fitment, whichever comes first; covers defects in materials or manufacture
Part Number XKBM24566-1A

This part fits:

Year Make Model Submodel
2011 BMW 1 Series M Base
2011-2013 BMW 135i Base
2011-2015 BMW 335i Base

Documents: TSB-214 BMW Release Bearing Fitment (PDF) | TSB-226 Single Plate Installation Guide (PDF) | TSB-SMF02 Single Mass Flywheel Conversions (PDF)

Is a flywheel included?

  • Yes. This kit includes a performance flywheel, so the clutch and flywheel are supplied as a matched set.

How much torque can it handle?

  • This kit is rated for 440 ft-lb of torque capacity, including the factor of safety.

Will the single mass flywheel add noise?

  • It can. Converting from a dual mass to a single mass flywheel can increase gearbox rollover noise at idle and engine harmonics under load, which is normal for this conversion.

How should I break in the new clutch?

  • Drive gently for the first 1,000 km (about 620 miles), avoid hard launches and favor low rpm engagements so the friction material beds in against the flywheel.

What warranty applies?

  • 12 months or 12,000 miles from fitment, whichever comes first, for defects in materials or manufacture. Motorsport use is not covered, and the flywheel must be machined or replaced when the clutch is fitted.

Shipping

  • In stock orders typically ship within 1 to 3 business days.
  • Standard, expedited, and overnight options at checkout.
  • Oversized items ship by freight and take longer.
  • Special order items follow a lead time we confirm with you individually before the order is committed.
  • Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
  • Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process. In-stock orders cancel free before they ship; a 6% fee applies only to confirmed backorders and special orders.
  • International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

  • 30 days from delivery to request and ship back a return on new, uninstalled items in original packaging with all hardware.
  • Standard returns: 8% restocking fee on the item price before tax and shipping. Shipping is not refunded in either direction. All waived if the item is defective or we made the error.
  • Fitment guaranteed: select your vehicle above, or confirm fitment with us in writing before you order. If the part shows as a fit and it is wrong, the return is on us, even after installation. Otherwise, installed or used parts cannot be returned.
  • Final sale: special orders, coilovers, electronics, engine internals, turbochargers, superchargers and turbo kits, unless defective or we sent the wrong item.
  • Product images may be representative. The SKU and specifications in the listing are what ships.
  • Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Returns & Refunds · Warranty
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