Wilwood 160-9773 Drilled Steel Scalloped Rotor, 12.19 x .35 - 8 on 7

#8351609773

Wilwood 160-9773 Drilled Steel Scalloped Rotor, 12.19 x .35 - 8 on 7

Name: Wilwood 160-9773 Drilled Steel Scalloped Rotor, 12.19 x .35 - 8 on 7
Brand: Wilwood
SKU: 8351609773
Price: 143.79 USD
Availability: LimitedAvailability
Rating: 5 (1 reviews)

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Outside Diameter / Thickness:

12.19" x 0.35" (Drilled/Scalloped)

12.00" x 0.31" (7.62" Bolt Pattern)12.00" x 0.35" (Drilled)11.75" x 0.35" (Drilled/Scalloped)

$143.79

/each

In Stock

$150.05

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Product Summary

Rear Position, Scalloped Rotor Shape, Solid Rotor Type

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Key Specs

Rotor Diameter	12.19 Inch
Rotor Style	Drilled
Rotor Material Type	Steel
Rotor Thickness	0.35"
Rotor Hat Bolt Pattern	8 x 7.00"

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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.

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Wilwood 160-9773 Details

Wilwoods Drilled Steel brake rotors provide a durable lightweight option in applications where sustained temperatures remain in the low to moderate range, and high heat spikes are only observed on an intermittent basis. Steel rotors are typically found in lighter weight open wheel cars such as sprints and modifieds. A special alloy and proprietary manufacturing processes give these rotors high resistance to thermal distortion with excellent friction and wear characteristics against the pads.

Scallop configuration provides greatest weight reduction
Scallop machining removes as much as three pounds, or nearly 33% of the rotor mass
Inboard mounted (Sprint)
Threads: Thru
Face: drilled & scalloped

Item Details

0.35 X 12.19
8 x 7" B.C.

Specs

CA Prop 65

Wilwood 160-9773 Specifications

KEY SPECS
MFG. Part #	160-9773
Brand	Wilwood
Rotor Diameter	12.19 Inch
Rotor Style	Drilled
Rotor Material Type	Steel
Rotor Thickness	0.35"
Rotor Hat Bolt Pattern	8 x 7.00"

GENERAL
Position	Rear
Rotor Shape	Scalloped
Rotor Type	Solid
Rotor Finish	Black Oxide
Color	Black
Vane Count	None
Bedded	No
Balanced	No
Lug ID	6.38"
Weight	4.6 lbs.
Sold in Quantity	Each
GTIN Code	889545040982

Ratings & Reviews

1 Review

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Good rotor for my custom hub design

5.0

8 years ago

Empty Pockets Racing

Climax, NC

Verified

Designed my own 14 bolt hubs with built on rotor hat

Would Recommend

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