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Spec Clutch SP903F Stage 3 Plus Clutch Kit - Carbon Metallic High Torque

(2002-2005 Porsche 911 Carrera/Carrera 4S; 2000-2004 Porsche Boxster)

Manufacturer

Picture for manufacturer Spec Clutch

Part Number

SP903F
9 reviews
Sale Price

$856.80

Estimated ship date Thursday, November 26

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The SPEC SP903F Stage 3 Plus Clutch Kit is engineered for heavily modified street and race engines that demand torque capacity beyond what the standard Stage 3 can deliver. Designed for drivers who need maximum holding power without sacrificing daily drivability, the Stage 3 Plus strikes a balance between aggressive performance and real-world manageability — with improved wear characteristics over the Stage 3.

Kit Includes:

  • High clamp pressure plate for increased clamping force
  • Full-faced carbon metallic friction disc for superior heat resistance and torque transfer
  • High-torque sprung hub and disc assembly for smoother engagement and drivetrain protection
  • Release bearing and installation tool kit

Ideal Driving Applications:

  • Street / Daily Driving
  • Drag Racing
  • Drifting
  • Road Racing
  • Pulling

SPEC clutch kits are designed and manufactured to exact tolerances, ensuring consistent pedal feel, long service life, and reliable performance under extreme load. The SP903F Stage 3 Plus is the choice for serious enthusiasts and racers who need a clutch that can keep up with high-output, modified powerplants.

Products specifications

Fits

2002-2005 Porsche 911 Carrera/Carrera 4S; 2000-2004 Porsche Boxster

Torque Capacity

671 ft/lbs

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

easy to find what i needed and best prices on the internet.

Pretty darn easy

Great prices & fast shipping.

They had the best price anywhere on the items I ordered(Recon Lights). Prompt emails and accurate tracking via UPS shipping. I'm pleased and will order more items now that I know they're "legit". Thanks Autoplicity!<br><br>Nick C.

GOOD SERVICE, FAST SHIP, CHEAP PRICE

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

Not sure if they overlooked my order but I didn't get my shipping info (3 days after ordered) until I emailed asking for status update. I received a response the following day and all my items ordered came 2 days later...much faster than I had anticipated considering the "delay" or lack thereof (5 days total). Long story short...items are as described, best prices (from what I can researched online for same items/brand) and resonable shipping prices. the selection and brand(s) offered were somewhat limited for my specific needs, otherwise I would've ordered more.

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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