Details
Product Information
The FX350 pairs the Power Plus I Hi-Leverage Heavy-Duty pressure plate with a steel-backed segmented Fiber-Tough disc for 110% more holding capacity than stock. It covers the same power range as the FX300, from tuned naturally aspirated engines to medium boost and up to 100 hp of nitrous, with slightly more holding capacity. Engagement is a little more aggressive and some chatter is normal, which suits a street car that sees occasional track days.
Specifications
| Type | Single Disc Clutch Kit |
| Series | FX350 |
| Disc Material | Steel-backed segmented Fiber-Tough |
| Pressure Plate | Power Plus I Hi-Leverage Heavy-Duty |
| Holding Capacity | 110% over stock |
| Disc Hub | Heavy-duty sprung hub |
| Flywheel | Not included |
| Engagement | Slightly more aggressive engagement than the FX300, some chatter |
| Engine / Transmission | 2.0L turbo, 6-speed manual |
| What's in the Box |
|
| Intended Use | Street, with occasional track use |
| Quantity | 1 |
| Warranty | 90 days from date of purchase, defects in materials and workmanship |
| Part Number | 15020-HDFF |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2017 | Subaru | WRX | Base |
| 2015-2017 | Subaru | WRX | Limited |
| 2015-2017 | Subaru | WRX | Premium |
Documents: Clutch Installation Guide (PDF) | Break-In Instructions (PDF)
Does this kit include a flywheel?
- No. The flywheel is sold separately.
What is the FX350 intended for?
- Street, with occasional track use. Holding capacity is 110% over stock.
What comes in the kit?
- A pressure plate, clutch disc, release bearing, pilot bearing (when applicable), alignment tool and instruction card.
Is there a break-in period?
- Yes. Follow the Clutch Masters single disc break-in instructions linked under Documents before hard use.
Which vehicles does it fit?
- The 2015-2017 Subaru WRX 2.0L turbo with the 6-speed manual; see the fitment table for trims.
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






