Clutch Masters part number 16063-HDC6 is the FX400 6-puck single-disc kit for the R154-equipped MKIII Supra. The FX400 system pairs the Power Plus I hi-leverage heavy-duty pressure plate with a sprung ceramic disc, a combination Clutch Masters rates at a 170% increase in holding capacity over stock and classes as race/street. The sprung hub damps driveline shock, which is what keeps a ceramic disc of this capacity tolerable on the road at all.
The suffix is the whole story on this part. C6 is the 6-puck ceramic paddle disc, the more aggressive of the two FX400 discs. Clutch Masters is blunt about the consequence: the solid, no-marcel friction rivet design engages very quickly and may chatter slightly in first and reverse, and they note the paddle design may not be ideal for street-driven vehicles. If the car is a daily driver, the sibling part 16063-HDCL, the FX400 8-puck disc, which uses a marcel cushion between the linings for minimal chatter, is the one Clutch Masters designs for street use. No flywheel is included in this kit. Clutch Masters notes ceramic discs are not recommended for stock or near-stock vehicles and are not intended to extend clutch life.
Specifications
| Stage | FX400 (6-puck) |
| Disc Material | Premium ceramic |
| Disc Facings | 6-puck paddle, solid / no marcel |
| Sprung or Rigid Hub | Heavy-duty sprung hub |
| Clamp Load Increase | 170% increase in holding capacity over stock |
| Flywheel Required | Flywheel not included; sold separately by Clutch Masters |
| Included Components | Clutch disc, pressure plate, OEM-or-better release bearing, pilot bearing (when applicable), alignment tool, instruction card, decals |
| Street/Strip Use | Race/street; Clutch Masters advises the 6-puck may not be ideal for street-driven vehicles |
| Part Number | 16063-HDC6 |
Documents: Installation Instructions (PDF) | Break-In Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1986-1993 | Toyota | Supra | Turbo 3.0L 7M-GTE (R154 5-speed) |
| 1989-1993 | Toyota | Supra | Turbo 2.5L 1JZ (R154 5-speed) |
Shipping
- Orders placed before 3 PM EST typically ship the same business day. Larger items 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
