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Terminator ID Tags

Engine Bay & Console Tags available for '03-'04 Cobra.

Plate is Brushed Aluminum.
Custom Printed with your Vehicle Info.
For ordering info, CLICK HERE.  Sold by Gary Loat.


 

APS Head Cooling Mods

Custom head cooling mods  for '03-'04 Cobra and other 4.6L DOHC applications. Sold by Frank Carter.

Two styles available.
For ordering info, CLICK HERE.  You must contact Frank Carter for more info.
 


 

Supercharger Belt Selection Guide for the 2003-2004 Mustang Cobra

 Please note that the information for this guide was obtained through 3rd party sources so use at your own risk.  There are also size overlaps with certain pulley sizes.  This Guide should be used as just that  -- a guide. 

If you are using the new Billetflow Idler Bracket you will have to add 1/2" to the belt sizes shown below for your application due to its larger size, except where the configuration already notes a Billetflow  bracket. 

Note that wherever a 75" belt is recommended that the stock 75.1 belt can be used as well.

FYI -- Stock idlers are 90mm. 

Also note that some of the belts below may no longer be available.  I have been informed, for example, that the Gates K080735 is discontinued, and that the K080733 can be used in place of the K080735.



 No Idlers

Pulley Size

Belt Size

Gates Micro-V Part #

Gatorback Poly-V Part #

3.65 (stock)

75.1"

K080751

4080750

3.40

75"

K080750

4080750

3.20

74.5"

K080745

4080745

3.10

74.5"

K080745

4080745

3.00

74.5"

K080745

4080745

2.95

74”

K080740

4080740

2.93

74”

K080740

4080740

2.90

74”

K080740

4080740

2.80

73.75”

K080735 (discontinued) 

4080735

2.76

73.75”

K080735 (discontinued)

4080735

2.75

73.75”

K080735 (discontinued)

4080735

 
 With 1-Piece Idler  (100mm)

Pulley Size

Belt Size

Gates Micro-V Part #

Gatorback Poly-V Part #

3.65 (stock)

75.1”

K080751

4080750

3.40

75"

K080750

4080750

3.20

74.5" or 75"

K080745 or K080750

4080745 or 4080750

3.10

74" or 74.5"

K080740 or K080745

4080740 or 4080745

3.00

74" or 74.5"

K080740 or K080745

4080740 or 4080745

2.95

74” or 74.5"

K080740 or K080745

4080740 or 4080745 

2.93

74” or 74.5"

K080740 or K080745

4080740 or 4080745

2.90

74" or 74.5"

K080740 or K080745

4080740 or 4080745

2.80

74" 

K080740 

4080740 

2.76

74"

K080740

4080740

2.75

74"

K080740

4080740

 
With 3-Piece Idler Set (1-92mm and 2-100mm)

Pulley Size

Belt Size

Gates Micro-V Part #

Gatorback Poly-V Part #

3.65 (stock)

75.1”

K080751

4080750

3.40

75”

K080750 

4080750

3.20

75”

K080750

4080750

3.10

75”

K080750

4080750

3.00

75”

K080750

4080750

2.93

74.5” or 75"

K080745 or K080750

4080745 or 4080750

2.90

74.5” or 75"

K080745 or K080750

4080745 or 4080750

2.80

74.5"

K080745

4080745

2.76

74” or 74.5"

K080740 or K080745

4080740 or 4080745

2.75

74” or 74.5"

K080740 or K080745

4080740 or 4080745

 
With 4-Piece Idler Set (1-92mm and 3-100mm)

Pulley Size

Belt Size

Gates Micro-V Part #

Gatorback Poly-V Part #

3.65 (stock)

76.5"

K080765

4080765

3.40

76”

K080760

4080760

3.20

75.5”

K080755

4080755

3.10

75” or 75.5"

K080750 or K080755

4080750 or 4080755

3.00

75”

K080750

4080750

2.93

75"

K080750

4080750

2.90

75"

K080750

4080750

2.80

74.5" or 75"

K080745 or K080750

4080745 or 4080750

2.76

74.5” or 75"

K080745 or K080750

4080745 or 4080750

2.75

74.5” or 75"

K080745 or 4080750

4080745 or 4080750


Miscellaneous Combos with Larger and Stock Lower Pulley

Upper Pulley Lower Pulley Idlers Alternator Pulley Misc. Parts Gates
Part #		 Gatorback Part #
3.65 (stock) 8 lb. Stock 3.2" Lower idler in upper position
(recommended position)		   4080839
3.65 (stock) 6 lb. 1-100mm
1-90mm		 Metco 3.5" 90mm idler (3 hole bracket) in hole closest to crank
No snub idler bracket		 K080806  
3.65 (stock) 6 lb. 3-92mm 3.2" Lower idler in upper position
(recommended position)		 K080816  
3.65 (stock) 6 lb. 3-92mm 3.2" Lower idler in lower position
(see above recommendation)