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Spec Clutch SP873F Stage 3+ Clutch Kit Carbon Semi-Metallic

(2005-2011 Porsche Boxster; 2006-2011 Porsche Cayman; 2003-2005 Buick Park Avenue Ultra)

Manufacturer

Picture for manufacturer Spec Clutch

Part Number

SP873F
11 reviews
Sale Price

$926.13

Estimated ship date Thursday, November 26

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Fitment guaranteed

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Product Details

The SPEC SP873F Stage 3+ Clutch Kit is the flagship performance clutch stage for high-powered street and competition vehicles that demand strong torque capacity without sacrificing drivability. The Stage 3+ features a carbon semi-metallic full-face friction material that delivers an exceptional combination of longevity, friction coefficient stability, and smooth engagement characteristics — all in a single, complete kit.

The disc assembly uses a high torque double-sprung hub with spring cover relieves engineered for added flexibility under load. Heat-treated internal hub components provide enhanced strength and durability across repeated heat cycles, making this kit well-suited for both street abuse and competitive motorsport use.

Key Features:

  • Carbon semi-metallic full-face friction material for superior wear life and consistent coefficient of friction
  • High-clamp pressure plate for increased torque holding capacity
  • Double-sprung hub assembly with spring cover relieves for smooth, flexible engagement
  • Heat-treated hub components for long-term strength and durability
  • Includes release bearing and alignment tool kit for complete installation

Recommended Applications:

  • High-powered street driving
  • Drag racing
  • Autocross
  • Road racing
  • Rally
  • Drift
  • Pulling

The SPEC Stage 3+ clutch kit strikes the ideal balance between aggressive torque capacity and a manageable, street-friendly pedal feel — making it the go-to choice for enthusiasts who push their vehicle hard but still require daily drivability.

Products specifications

Fits

2005-2011 Porsche Boxster; 2006-2011 Porsche Cayman; 2003-2005 Buick Park Avenue Ultra

Torque Capacity

TBA

Good

Service was fast and great

Fast,quick and secure. Paid with amazon.

Totally awesome!! thank you

Great Prices! Affordable Shipping! Happy so Far!

great chair for pool table area or any man cave

Amazon payments made it fast and more trusted. Free shipping and tax made it affordable.

kinda delayed on the payment confirmation but overall it was short and to the point. no login information needed or ads.

Quick smooth transaction, with more than adequate feedback. My item shipped the same day and arrived in 5 days in excellent condition. The order acknowledgement was a personal Thank You email. <br> good vendor, best price, bookmarked for future use,

Great prices and fast shipping. I had a question about the product and the had all the answers. I would definitely shop here again.

Well, I'll start with saying this...I wanted a specific product from COBB tuning that they sell. It was priced lower than any other company so I bought it. This happened on the 22nd, I ended up calling them almost a week later to request tracking info. They were very friendly when they notified me it wouldn't be able to ship out till the 3rd of feb. For a 2 lb item I thought this was pretty slow. They apologized for COBB holding the order up. Its now the 7th, should get my item today!! Overall its a good company with friendly employees, Shipping time is lacking but a trade off for the lowest price. I would refer a friend for price and also mention shipping time expectations. I do believe there's something to be said for quality customer service and low prices...It's becoming harder and harder to find companies that posses such qualities. Honestly, if they had a faster shipping method I would give them a perfect rating.<br>

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