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Spec Clutch SD444 Stage 4 Clutch Kit - Carbon Semi-Metallic Puck Disc

(1982-1989 Chrysler LeBaron; 1984-1986 Chrysler Laser; 1985-1986 Dodge Omni; 1987-1989 Dodge Shadow; 1989 Plymouth Acclaim; 1987-1989 Plymouth Sundance)

Manufacturer

Picture for manufacturer Spec Clutch

Part Number

SD444
9 reviews
Sale Price

$337.83

Estimated ship date Wednesday, November 25

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The SPEC SD444 Stage 4 Clutch Kit is engineered for heavily modified, high-output engines where maximum torque capacity, instantaneous engagement, and reduced rotating mass are critical. Designed for serious motorsport applications, this kit delivers uncompromising performance in the most demanding conditions. Note: The Stage 4's aggressive engagement characteristics make it unsuitable for street use.

What's Included:

  • High-clamp performance pressure plate
  • Carbon semi-metallic friction disc — available in 3, 4, or 6 puck configuration
  • High-torque rigid hub and carrier assembly
  • Release bearing
  • Installation tool kit

Key Features:

  • Maximum Clamp Load: High-clamp pressure plate delivers exceptional torque holding capacity beyond OEM and street-performance clutch ratings
  • Carbon Semi-Metallic Puck Disc: Provides near-instant engagement and superior heat resistance under repeated hard launches
  • Rigid Hub Design: Eliminates torsional flex for direct, efficient power transfer to the drivetrain
  • Reduced Rotating Mass: Puck-style disc significantly lowers rotational inertia compared to full-face clutch discs
  • Complete Kit: Includes all components needed for a full clutch replacement

Intended Driving Applications:

  • Drag Racing
  • Drifting
  • Road Racing
  • Rally
  • Pulling
  • Circle Track

The SPEC Stage 4 is the top tier of SPEC's performance clutch lineup, built for competitors who demand the absolute limit in clutch holding power and engagement speed. For modified engines pushing serious horsepower and torque figures, the SD444 delivers race-proven reliability where standard clutch kits fail.

Products specifications

Fits

1982-1989 Chrysler LeBaron; 1984-1986 Chrysler Laser; 1985-1986 Dodge Omni; 1987-1989 Dodge Shadow; 1989 Plymouth Acclaim; 1987-1989 Plymouth Sundance

Torque Capacity

429 ft/lbs

No estimated delivery on ground shipping

I got the part I ordered and will be having someone install it soon looks just fine and I love the chat feature as well.. thinking about buying brake shoes now.. a lot of savings

Thanks

Great prices & fast shipping.

GOOD SERVICE, FAST SHIP, CHEAP PRICE

Thought I had an issue with the customer service, and they worked it out PROMPTLY! That's a good customer Service relationship!<br>They even agreed to credit me my shiiping for a slight mistake they made!<br>VERY HAPPY!

Easy to do business with BEST PRICE anywhere!! Shipped and arrived quickly

I ordered this product and Wednesday in the morning and it was on my door step Thursday morning with regular shipping. The ordering process was super easy and the price was $35 cheaper than any other online retailer. The Rack is awesome, easy to assemble took me about 20 minutes by myself, put on my jeep hooked up the bikes and off I went, fantastic design, I highly recommend the Rola NV2 bike rack and highly recommend Autoplicity

I was trying to locate a hi volocity radiator fan and for it at Autoplicity at a very good price. The item was shipped fairly quickly concidering it most likely had to come from the manufacturer. Thanks for your help.

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