• Mustang Forums
  • 1996 - 2004 SN95 Mustang -General/Talk-

Spec Clutches? Tremec 5 Speed?

  • Thread starter Thread starter NosMe200
  • Start date Start date Oct 23, 2014
N

NosMe200

New Member
Aug 14, 2006
6
0
2
Worcester, MA
Oct 23, 2014
#1
  • Oct 23, 2014
  • #1
Has anyone used a Spec clutch and have any thoughts/opinions on them? These clutches have been the talk of the town lately and I see a lot of people running them but I've never personally driven a car with one. A couple of local performance shops recommended them to me. I'm going to pickup a Procharged 1996 Cobra this weekend and the car needs a clutch, so I am researching my options.

Also, the guy told me it has a Tremec 5 speed in it but said its not a 3550 or TKO. At one point he referred to it as a "Tremec T5" but I wasn't aware they made those. He did say that he saw the marking on the tranny that said Tremec. I'm not familiar with any other Tremec 5 speed transmissions available for a 96 Cobra. Does anyone have any input on this?
 

jetmech807

10 Year Member
Dec 1, 2011
1,195
326
164
Crestview, FL
Oct 23, 2014
#2
  • Oct 23, 2014
  • #2
I have a Stage 2 from Spec. No complaints here. I did the "drive it easy for 500 miles" break in and haven't had a problem.

I'm not sure, but I believe that Cobra has a Tremec T45 in. Only way it would have a T5 is if someone swapped one in.
 

squeak93

15 Year Member
Jun 2, 2005
2,268
367
164
Joplin, Missouri
Oct 24, 2014
#3
  • Oct 24, 2014
  • #3
I've used multiple spec clutches. I currently have a 2+ in my 03 mach. It has a little bit of chatter if you try to take off with low rpm. It is very grabby and reliable. My favorite clutch by far that I've ever used.


And tremec made the stock t45 that is in there. Someone could have swapped a tko 500/600 in there but you'll have to look and see.
 

Mattstang04

15 Year Member
Sep 15, 2006
1,152
144
104
St. Louis, MO
Oct 24, 2014
#4
  • Oct 24, 2014
  • #4
I got a Stage 3+ Spec clutch. It works well after a very easy 500 mile break in. The clutch is super grabby and if you engage it in under 2000 rpm, the car becomes a bucking bronco. The clutch is very on or off, not a lot of room to ride it out. It works well for my purposes but I'm kind of curious about other more comfortable clutches.

Hopefully your Cobra has a T45 and not a T5. If someone did put a T5 in it, plan on changing that out soon. They are not very strong and prone to break under a decent amount of torque.
 

RacEoHolic330

I like to dress like a pretty girl
15 Year Member
Mar 4, 2003
4,014
1,698
203
Allentown, PA
Oct 24, 2014
#5
  • Oct 24, 2014
  • #5
I have a stage 3 in my fox with a TKO 500. I never used to mind it, but now I can't stand the thing. Matt is right about the bucking below 2k, and his is probably even smoother than mine being that his is a 3+. I'm switching over to a Clutch Dynamics twin disc during the winter.
 

flstang65

10 Year Member
Dec 6, 2007
1,484
135
94
SE Georgia
Oct 30, 2014
#6
  • Oct 30, 2014
  • #6
EVERYONE I know that tries a spec (myself included) usually takes it out as fast or faster than we put it in and go back to Ford Racing or a Centerforce. They are marginal at best for street driving. I won't put one in my race car if you gave one to me. However, everyone's experiences are different and those are just mine.
 

sethahoward

Member
Dec 21, 2011
34
4
19
Somerset Pa
Nov 4, 2014
#7
  • Nov 4, 2014
  • #7
I just broke my spec stage 2. I got it with the t56 swap so i figured i'd try it. It lasted 2 or 3 trips to the track and now it doesn't disengage. I'm going to go with the centerforce this winter. I'll give that one a try i suppose.
 
You must log in or register to reply here.

Similar threads

K
TKX Transmission Shifting Problem
  • KWC156
  • Jun 23, 2025
  • Other Auto Tech
  • 2
Replies
21
Views
2K
Other Auto Tech Jun 13, 2026
427nostang
4
K
3.8 T5 & Bellhousing to 1987 Lincoln 5.0
  • ks65stang
  • Mar 2, 2026
  • Other Auto Tech
Replies
3
Views
285
Other Auto Tech Mar 3, 2026
Noobz347
New Member with a 1992
  • Clutchfork
  • Oct 18, 2025
  • The Welcome Wagon
Replies
5
Views
281
The Welcome Wagon Oct 19, 2025
Clutchfork
For Sale Borg Warner WC T5, Stock Bell Housing, RAM Clutch Set, Double Hump Cross Member, & Pro 5.0 Shifter
  • AeroCoupe
  • Aug 9, 2025
  • Drivetrain Parts
Replies
1
Views
590
Drivetrain Parts Dec 26, 2025
AeroCoupe
9
Forced Induction Prepping for supercharger on non-stock build
  • 91fox427
  • Nov 25, 2025
  • Fox 5.0 Mustang Tech
Replies
7
Views
393
Fox 5.0 Mustang Tech Jan 5, 2026
Qtrhrse23
Q
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1996 - 2004 SN95 Mustang -General/Talk-
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?