New Clutch Set
Hover over the image to zoom in
Share this:

CARQUEST Clutch New Clutch Set

Part No. MU63-1 Warranty Details  

See if this part fits a specific vehicle.

Check Vehicle Fit

New Perfection Clutch Sets include the following: New OEM-style cover assembly, computer-tested for clamp load, plate lift, and finger height; new OEM-style clutch disc with facings built to exceed OEM specifications; new clutch release bearing meeting or exceeding OEM specifications (where supplied); new pilot bearing/bushing (where used); alignment tool for the perfect clutch installation (where available); hydraulic line disconnect tool (where used).
Back To Top
Alignment Tool Included:Yes
Clutch Disc Diameter:8.5 in
Clutch Disc Type:Dampened
Counterweight Assist:No
Disc Diameter:8.5 in
Disc Material:Organic
Flywheel Included:No
Hardware Included:No
Input Shaft Diameter:1.0625 in
Input Spline Quantity:10
Pilot Bushing Included:Yes
Pressure Plate Type:Diaphragm
Release Bearing Included:Yes


by PowerReviews
CARQUEST ClutchNew Clutch Set

(based on 1 review)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 1 customer

Displaying review 1

Back to top


This clutch Blow apart after 3 weeks


from Shelocta, Pa


  • Easy To Install


  • Dont Hold up
  • No Increase In Performance

Best Uses

  • Paper Weight

Comments about CARQUEST Clutch New Clutch Set:

Clutch broke apart 3 weeks after being installed in a 1988 Ford mustang

  • Car & Truck:
  • Auto Enthusiast, Competitive Driver, Mechanic

Comment on this reviewHelp Icon

Do you have questions about this product?


Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.

2 Questions | 2 Answers
Displaying questions 1-2
  • Q:

    is this considerd fine spline?
    Asked on 3/1/2014 by tom from king nc

    1 answer



      Hi Tom, great question! I see that this clutch set is a coarse spline clutch set.

      Answered on 3/4/2014 by Vincent from AAP
  • Q:

    do yall have a stage 2 clutch for a 1989 mustang it a 2.3 5speed
    Asked on 2/26/2012 by andy from conover

    1 answer



      We greatly appreciate your taking time to submit a review. Please call us at 1-877-ADVANCE (238-2623) and we would be more than happy to assist you.

      Answered on 2/27/2012 by Aaron from AAP
Displaying questions 1-2

Do you have a question about this product? 

Check out the specials in our monthly flyer.
Disclaimer We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.