Good-Win Racing Mazda Performance Parts

ACT MX5 Stage 2 Clutch and Flywheel Combo


Miata MX5 2016-2018 · Clutch-Flywheel-Drivetrain

Part Number: 61-2148

Application: 2016-2018

Reg. Price: $963.00

Sale Price: $818.55


ACT MX5 Stage 2 Clutch and Flywheel Combo
rating (0 Ratings)
rating (0 Ratings)

Thank you. You have rated this product.

ACT Stage 2 Clutch and Flywheel combo. This combo comes complete with Flywheel, Pressure Plate, Clutch Disc, Throw Out Bearing, Pilot Bearing and Clutch Alignment Tool.

Stage 2 Clutch:

ACT's cerametallic Xtreme 6-puck race disc with sprung hub paired with their heavy duty pressure plate makes for a combo that can hold up to 400 ft-lbs of torque! (remember torque rating is at the crank, not at the wheels). This is the clutch for those adding serious horsepower to their MX5. Recommended for track use only. The pucked clutch disc will engage faster (within a narrower range of pedal motion) than the Stage 1's full face disc, so this clutch will be more work to drive on the street in stop and go driving. Expect the clutch to "shudder" a bit as it quickly engages when you take off from a stop - this is normal for high performance clutches that engage quickly.

Comes complete with Pressure Plate, Clutch Disc, Throw Out Bearing, Pilot Bearing and Clutch Alignment Tool.

This clutch is compatible with the factory flywheel. However, consider adding a lightweight flywheel at the same time as this clutch. If you're ever going to do it, now is the time while the transmission is already out!

Streetlite Flywheel:

ACT XACT StreetLite Fywheels is 12.3 lbs and provides improved engine response, acceleration and a higher degree of safety than the heavy stock flywheel. Stock flywheel is 15.2 lbs.
StreetLite Flywheels are true one-piece designs CNC machined from forged Chrome-moly which is stronger and more durable than billet steel or aluminum. This flywheel can be resurfaced with no need to purchase additional parts.

Good Drivability. The 'just right' weight for street fun that won't annoy you in stop and go traffic.
Brian's Notes: Below 4500 rpms this flywheel will feel about the same as stock except that you need a little more gas to get going since you have dropped a few pounds of rotating mass that was previously helping you off the line. I do notice a little more vibrations from 6000 and up, which again is the expected result of less dampening spinning mass than before. On our scale this flywheel weighed in at 12.3 pounds compared to stock 15.2 pounds.

Photo from our trip to the ACT booth at SEMA 2016 with ND clutch on display:

Installation video courtesy of ACT:

*** Product images may differ from actual product appearance ***


Last week I spoke to Brian, I ordered a aluminum Koyo 37mm radiator for 97 Miata. Brian, you run a first class show! It arrived the next day. It is a fully polished work of art. The welding is perfect. The fit is perfect, old radiator slipped right out, new one slipped right in. Perfect. I am very pleased. Thank you.

-- Allan R.

I have to say that your website is one of the cleanest, most functional and easy to use. There are a lot of independent part sellers that have horrible websites and it was a joy to use yours and even explore the customer car gallery and the good win build page. Thank you for a great experience.

-- Matt C.