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SPEC Stage 1 Organic Clutch Kit for 94-05 1.8 Miata (230 ft-lb)


Price: From $459.00 to $579.00
Manufacturer: SPEC

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Stage 1 Organic
Clutch Kit
1994-2005 1.8 Miata (230 ft-lb) 

Specifically tailored for your modified Miata. All clutches come complete with Pressure Plate, Clutch Disc, Throw Out BearingPilot Bearing and Clutch Alignment Tool. We offer multiple stages depending on your torque requirements. An aluminum backing plate is optional.  It reduces rotating mass, is more durable and more heat tolerant and is recommended for track applications. 

Spec Stage 1

Features an integrally molded carbon kevlar-based, high performance organic lining that offers smooth engagement and excellent life. This lining has an integrally bonded steel backing for strength under high clamp loads and temperatures. The hub is double sprung with spring cover relieves for flexibility and heat treated components for strength and durability. Best for street and many track applications.

DETAILS:
  • High clamp pressure plate

  • Steel-backed and multi-compound woven organic material

  • High torque sprung hub and disc assembly

  • Bearing and tool kit

Space Clutch

Three items TDR would suggest during your installation. Upgrade to the SS braided clutch line for a more linear engagement. Second, order the TDR transmission seal and gasket kit and the large and small shift boots. These items usually need to be replaced during a clutch job. And third, TDR recommends that you use  Motul 75W90 Gear OilRed Line MTL or Red Line MT-90 (2 quarts) for the gear box and Motul or Red Line 75W90 High Performance Gear Oil (1 quart) for the differential.

 

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Product Reviews

(2 Ratings, 1 Review) Average Rating:
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Excellent
Michael Zeeuw (Glendale, AZ) 2/22/2024 3:33 PM
Replaced the original at 110k miles and it was going to need it within another 20k. The grooves in the OEM disk were gone at the center edges and the pilot bearing fell out when I removed the assembly. Also the input shaft seal was leaking. This is a non-boosted '02. The pedal feel is no stiffer than the OEM, but the old grease on the clutch splines and the release bearing was so dried out that may have been getting getting stiff. I changed the clutch preparing for a Rotrex. I also installed a 12lb flywheel which is pretty awesome. Very happy with this kit.

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