Clutch Masters 2017 Honda Civic 1.5L FX350 Sprung Clutch Kit (Must Use w/ Single Mass Flywheel)
Clutch Masters 08150-HDFF-D is the sprung-hub FX350 clutch kit for the 2017 Honda Civic 1.5L turbo 6-speed, and it is only for cars that are getting rid of the factory dual-mass flywheel. Buyers looking at this part usually have a tuned or big-turbo Civic that slips the stock clutch, and a dual-mass flywheel that is either worn out or that they want to replace with a lighter single-mass unit for quicker revs. This kit and a Clutch Masters single-mass flywheel are meant to go in together.
The pressure plate is the Clutch Masters Power Plus I high-leverage, heavy-duty unit, clamping a steel-backed, segmented disc faced in Fiber-Tough friction material with a marcel spring wafer for smoother take-up. Clutch Masters rates the FX350 a step above its FX300 in holding capacity, with slightly more aggressive engagement and some chatter, and aims it at street cars that also see occasional track time.
What sets the D version apart is the heavy-duty sprung hub. The stock Civic flywheel has two masses joined by springs that absorb engine firing pulses, so the factory disc is rigid. A single-mass flywheel removes those springs, and the dampening has to move into the clutch disc. Clutch Masters states plainly that this sprung disc will only work with an aftermarket single-mass flywheel and names the FW-150-AL or FW-150-SF. Running it against the factory dual-mass flywheel is not supported.
Separate a slipping clutch from a failing flywheel, because this kit only makes sense if you are replacing the flywheel too. A datalog that shows rpm rising faster than road speed under load confirms slip; our slipping diagnosis guide shows how to read it, and shift flare vs slip covers look-alike symptoms. Idle rattle, launch judder and loose rotational play point to the flywheel, as described on our dual-mass flywheel failure page. If the flywheel is healthy and you want to keep it, buy the rigid kit below instead.
Our listing is cataloged for the 2017 Honda Civic 1.5L turbo manual. Clutch Masters lists 08150-HDFF-D for the Civic 2017-2021 1.5L turbo as a single-disc kit for use with a single-mass flywheel, so later cars in that range may also fit; send us your year and VIN and we will confirm. It does not fit the Type R, the 2.0L non-turbo Civic, the 2022-up 1.5T or any CVT car.
Pair it with the FW-150-SF steel flywheel or the lighter FW-150-AL aluminum flywheel. Keeping the factory flywheel? Choose the FX350 rigid kit. More options are in our clutch and rebuild kits section.
| Brand | Clutch Masters |
| Part number | 08150-HDFF-D |
| Fits | Clutch Masters 2017 Honda Civic 1.5L FX350 Sprung Clutch Kit (Must Use w/ Single Mass Flywheel) |
| Vehicle fitment | Honda Civic (2017) |
| Type | Clutch Kits - Single |
| Condition | New |
| Ships | Same business day (in stock), from the USA |
| Warranty | 1-year |
No. Clutch Masters states this sprung disc only works with an aftermarket single-mass flywheel such as FW-150-SF or FW-150-AL. For the stock dual-mass flywheel, use 08150-HDFF-R.
No. The kit includes the pressure plate, disc, release bearing, pilot bearing where applicable and alignment tool. Order the single-mass flywheel separately.
Both are listed by Clutch Masters for this kit. Steel FW-150-SF is the more forgiving street choice; aluminum FW-150-AL is lighter and revs faster but makes takeoffs less forgiving.
Clutch Masters lists it for the 2017-2021 Civic 1.5L turbo. Our listing is cataloged for 2017, so send your year, trim and VIN and we will confirm.
Usually yes. Without the dual-mass springs you may hear more gear rattle at idle, and the FX350 itself produces some chatter according to Clutch Masters.
At least 500 miles of normal driving with no full-throttle shifts, hard launches or compression braking.
