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Speedway Motors Bill Smith
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Mustang II Rotor, 5 on 4-1/2 Inch

Price:$29.99
Mustang II 9-1/4" Brake Rotor, 5 on 4-1/2"
Price:
$29.99
EA
In Stock
Item #:
91031001
 
(7 Ratings)
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Watch the video below to learn how to correctly measure your wheel bolt pattern.

 
  • 91031001
    Outside Diameter
    9.260"
    Overall Thickness
    0.888"
    Flange Diameter
    5.732"
    Bolt Pattern
    5 on 4.5"
    Stud Length
    1.250" (1 1/4")
    Stud Diameter
    0.500" (1/2")
    Material Type
    Iron
    Finish
    Natural
    Vented Rotor
    Yes
    Sold in Quantity
    Each
    Notes
    Fits Mustang II/Pinto/Bobcat spindles. Use 912TLM12710 (outer cup) and 912TL68110 (inner cup), Hub flange is 5.740".

Vented stock 9-1/4" diameter rotors for 1974-1980 Mustang II, Pinto, or Bobcat spindles (or Speedway brake kits using '49-'54 Chevy spindles). Rotors are new, not plugged or re-drilled. Has a 5 on 4-1/2" bolt pattern with corresponding 1/2" diameter fine thread wheel studs. 

Be sure to install new bearings and seals with your new rotors. 

Reviews for Item #: 91031001
REVIEWED BY 7 CUSTOMERS
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[ 1 of 1 customers found this review helpful ]
 

Excellant product, fit perfect

By Dad from arvada, colorado on 4/12/2010
Bottom Line: Yes, I would recommend this to a friend

totally satisfied

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[ 5 of 5 customers found this review helpful ]
 

"Just what I was looking for"

By Lewis from Carson, Ca. on 1/14/2010
Pros:
Good deal, Perfect Fit
Cons:
none
Best Uses:
Perfect for my 37' Chevy
Bottom Line: Yes, I would recommend this to a friend

Great rotors for my Chevy project that has a Mustang II front end installed.

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[ 1 of 1 customers found this review helpful ]
 

Too soon to tell!

By flip from Fremont, Ca. on 5/22/2010
Pros:
Good Fit, Inexpensive
Cons:
Foreign made
Bottom Line: Yes, I would recommend this to a friend

Very easy to install, good fit, inexpensive, but foreign-made (explains inexpensive?)

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[ 1 of 1 customers found this review helpful ]
 

Nice Product, Imported but well made!!

By Splat55 from Pollock Pines, CA on 8/29/2010
Pros:
Good machining, No problems at all, Product as described
Cons:
no cons
Best Uses:
Ford to GM
Bottom Line: Yes, I would recommend this to a friend

I got my '39 Pontiac with mustang II R&P. It had Ford 4 lug rotors on it and I wanted all 4 corners to be GM 4 3/4 pattern. Didn't know what I was going to do at first. Called [...]...no go, called [...]..nothing. Then someone mentioned Speedway..did my search and there they were...just what I needed. Got the new Inner and outer bearings and races at the same time. Right On Speedway!! I just wish changing out the rear from GM 5 on 5 to 4 3/4 was as easy as swapping out to these front rotors!!

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[ 1 of 1 customers found this review helpful ]
 

5 Bolt Mustang II Rotors -

By Slingshot2010 from Bucks County, PA on 9/6/2010
Bottom Line: Yes, I would recommend this to a friend

This Rotors were just what I was looking for! I have been buying from Jegs and Summit for years. My Buddy put me onto Speedway! What a great place to do business with and alot of stuff the other big online Speed Shops don't even offer!

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Displaying Reviews 1-5 of 7
 

Questions and Answers for Item #: 91031001

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3 Questions | 3 Answers
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Q:

will this fit a 68/69 mustang

Asked on 7/31/2011 6:56:27 PM by from USA

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Q:

Will this fit my 1978 Ford Pinto?

Asked on 8/31/2011 6:11:03 AM by from

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Q:

Will this work on a 35 ford spindle?

Asked on 10/10/2011 6:42:37 PM by from Shakopee MN

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