1999-04 Ford Mustang Spec Stage 1 Clutch - New Edge by Spec

Mustang Spec Stage 1 Clutch (99-04)

Details   |  Description   |  Reviews
  • 1999-2004 Mustang Spec Stage 1 Clutch Torque Rating 510 fits 99-04 Cobra, Mach and 2001-04 GT from 2/1/1
Picture of 1999-2004 Mustang Spec Stage 1 Clutch Torque Rating 510 fits 99-04 Cobra, Mach and 2001-04 GT from 2/1/1

Upgrade your stock 1999-2004 Mustang clutch to this performance SPEC stage 1 clutch kit!

Item #SPC-SF871
MPN# SF871

Your Price: $260.10

Market Price:$289.00
You Save 10.00 % ($28.90)

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  • High Clamp Pressure Plate
  • Smooth Engagement
  • Great Street Performance


  • High Torque Sprung Hub
  • Bearing & Tool Kit Included

What's in the Box

  • (1) Clutch Disc
  • (1) Pressure Plate
  • (1) Pilot Bearing
  • (1) Clutch Aligning Tool
  • (1) Throwout Bearing

Made in the USA

Product Description

Stage 1 Clutch
Fix a burnt, slipping, or grinding clutch in your 1999-2004 Mustang with this Spec stage 1 clutch kit. This direct replacement clutch kit includes a high clamp pressure plate, steel backed and multi-compound woven organic clutch, a high torque spring hub and disc assembly, and a bearing/toll kit. These parts make up a high quality clutch assembly that will get your GT, Cobra, Mach 1, or Bullitt Mustang shifting like new again.

Better Clutch Engagement
This Spec stage 1 clutch kit features a double sprung hub with a spring cover that relieves for flexibility and heat treat components for strength and durability. This allows for a smoother engagement and better ride quality.+

- 10 Spline
- Torque Rating - 510lbs

Fits - 1999 Cobra w/ T-45
Fits - 2000 Cobra R w/ T-56
Fits - 2001 Cobra w/ TR3650
Fits - 2001 Bullitt w/ T-45 or TR3650
Fits - Late 2001-2004 GT w/ T-45 or TR3650
Fits - 2003-2004 Cobra w/ T-56
Fits - 2003-2004 Mach 1 w/ TR3650

SPEC Clutch and Flywheel Limited Warranty - Click Here

See what our customers have to say about this product!
Check out customer reviews.

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  • Product Reviews (3)

    out of 5 stars
    2.5 stars
    3 reviews
    5 stars    1
    4 stars    0
    3 stars    0
    2 stars    0
    1 star    2

    2 of 3 REVIEWS
    2 of 3 REVIEWS

    1 Stars   dont recommend
    By on 3/25/2016
    I wont and wouldnt recommend this clutch to anyone... i have had my transmission out twice now thinking it was something i have done wrong... i have replaced the flywheel with a spec aluminum, clutch, pressure plate, pilot bearing, throw out bearing, clutch fork and clutch fork pivot ball.... New cable, quadrant, and cable adjuster and i am still having the same issue as when i first put it in... the clutch is always engaged so you cant put the car in gear if it is running... If i adjust it so i can then the car dont move... This is the worst product i have put on my car and i have built the motor from top to bottom... i will never purchase another spec product again...

    Yes, I would recommend this item to a friend!

    Was this review helpful to you?

    1 Stars   Not Disengaging
    By on 3/26/2016
    Went together easy enuf but first attempt at install after all put in and together we couldnt get the clutch to disengage while the motor was running with clutch pedal compressed.. Pulled again tranny and replaced Flywheel clutch fork and pivot ball... Everything with the clutch is replaced new and still same issue will not disengage fully so cant get the car in gear when sitting still... Would not recommend this product to a friend or anyone....
    From LMR.com: We certainly hate to hear of the issues you've had with your clutch! I see you have spoken to our Techs and they have set you up with a new unit.
    Was this review helpful to you?

    5 Stars   Great fit!
    By on 6/23/2014
    I got this clutch around 2 weeks ago and it is amazing and made my car much easier to shift

    Yes, I would recommend this item to a friend!

    Was this review helpful to you?

    Vehicle Applications

    Ford Mustang - 1999 (99) - 2000 (00) - 2001 (01) - 2002 (02) - 2003 (03) - 2004 (04)

    About This Brand

    Spec is one of the industry leading companies when it comes to performance clutches and flywheels. Providing Mustang owners with lighter, more durable driveline components, Spec has what you need to get your Mustang outperforming the competition. From lightweight flywheels to performance stage 3 clutches, Spec has the high performance parts to handle your high horsepower motor.

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