Cast Iron Drilled Scalloped Brake Rotor - 12.19 x .810

#94031062

Cast Iron Drilled Scalloped Brake Rotor - 12.19 x .810

Name: Cast Iron Drilled Scalloped Brake Rotor - 12.19 x .810
Brand: Speedway Motors
SKU: 94031062
Price: 86.99 USD
Availability: InStock
Rating: 5 (4 reviews)

4 Reviews

Ask a Question

12.19" x 0.810" drilled & scalloped vented cast iron brake rotors
Weigh only 5.56 lbs
0.81" x 12.19"

Outside Diameter / Thickness:

12.19" x 0.810"

11.75" x 0.810"11.75" x 1.25"

Type:

Drilled

Solid

$86.99

/each

In Stock

Quantity

Need Help? Call to Order

Add to a list

Select a vehicle to verify Fitment

Select Vehicle

Product Summary

Rear Position, Scalloped Rotor Shape, Vented Rotor Type

12.19" x 0.810" drilled & scalloped vented cast iron brake rotors
Weigh only 5.56 lbs
0.81" x 12.19"
Bolt Circle: 8 x 7"

See more details

Key Specs

Rotor Diameter	12.19 Inch
Rotor Style	Drilled
Rotor Material Type	Cast Iron
Rotor Thickness	0.81"
Rotor Hat Bolt Pattern	8 x 7.00"

See more specs

Need To Know

Need help?

855.313.9176

View the Help Center

Quick and Easy Returns

Return Policy

Installation Details

Installation Tips

Proper Break-In Procedure for Steel or Cast Iron Rotors

New steel/iron rotors should be bedded in before being used in racing conditions. Proper bedding will prepare the rotor surface, prolong the rotor's life, and make it more resistant to thermal checking or cracking under severe braking conditions. The following procedures should be performed when bedding in both steel and cast iron rotors. It is best to bed in a new rotor using a used set of pads, preferably ones which will not create heat rapidly. Generating heat too rapidly will thermal shock the rotors. Likewise, when bedding in a new set of brake pads it is best to perform the process on a used rotor. This new/used bedding process permits controlled bedding of each individual component.

Make sure rotor surfaces are free from oils, grease, and brake fluid. Run vehicle up to a moderate speed and make several medium deceleration stops to heat up the rotor slowly. This will help reduce the chance of thermal shock caused by uneven heating of the rotor. Pull into the pits and allow the rotor to cool to ambient air temperature. Care should be taken not to ride the brakes into the pits as this may hot spot the rotor causing premature wear to the surface or structural damage.

Have a Question?

Call one of our U.S.-based customer service professionals.

Tech Support - Opens at NaNpm (UTC)

Speedway Motors 94031062 Details

Speedways premium 12.19" x .810" drilled & scalloped vented cast iron brake rotors weigh only 5.56 lbs.

Item Details

0.81 x 12.19
8 x 7" B.C.

Specs

Vented iron
Inboard mounted (Sprints)
Thickness: 0.81"
O.D.: 12.19"
Bolt Circle: 8 x 7"
Threads: Thru
Weight: 5.56 lbs
Face: drilled & scalloped

WARNING:

Cancer and Reproductive Harm – www.P65Warnings.ca.gov

Speedway Motors 94031062 Specifications

KEY SPECS
MFG. Part #	94031062
Brand	Speedway Motors
Rotor Diameter	12.19 Inch
Rotor Style	Drilled
Rotor Material Type	Cast Iron
Rotor Thickness	0.81"
Rotor Hat Bolt Pattern	8 x 7.00"

GENERAL
Position	Rear
Rotor Shape	Scalloped
Rotor Type	Vented
Rotor Finish	Plain
Weight	5.56 lbs.
Sold in Quantity	Each

Ratings & Reviews

4 Reviews

Overall Assessment

Customers praise the product for its weight-saving aspect, implying high quality and practicality for professional use. They report an easy, direct installation process with high anticipation for its performance. They highlight the lightness and effectiveness of the product, coupled with a great look that outperforms in function. To improve safety, some customers deburred the sharp edges, noting the task was easy and quick. The product is noted to have a good, flat fit with no run-out, demonstrating high material quality and usability compared to competitors.

Write A Review

4 reviews

Filter by Ratings

Sort Reviews

Great part and great price

5.0

2 years ago

Davis

Omaha

Verified

Building a street strip car. Very conscious about weight but also looking for performance. Using these on the front of a G body. Large diameter for stopping power and light weight.

Would Recommend

Great for prostocks

5.0

8 years ago

none

Portola calif.

Verified

Saves unsprung,rotating weight.

Would Recommend

I would buy this product again.

5.0

8 years ago

Sideways73

Gilroy CA

Verified

Bolts right up, can't wait to put it to use.

Would Recommend

Looks grate works even better!

5.0

10 years ago

thats custom

Rural NY

Verified

I really like these rotors. Light and effective. The edges came sharp so I deburred them before installation . Easy and quick to do. The fit was good, flat, and with no run out.

Would Recommend

Showing 4 of 4 reviews

Questions & Answers

Be the first to ask a question.