Product Summary

Driver and Passenger Side Position, Round Rotor Shape

  • Upgrade for 70-78 GM F-Body, 75-78 GM X-Body, 73-77 GM A-Body, and 77-78 GM B-Body cars
  • Provides 20-40% more stopping power and fade resistance than standard replacement
  • 11" rotors featuring drilled/slotted pattern for optimal heat dissipation and surface area
  • Hawk HB103W.590 pads feature high friction/torque compound, no matter the temperature
  • Works with factory-style GM D52 calipers to increase stopping power with minimal dust or noise

Comes as a Kit

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Key Specs

MFG. Part #9101158
Rotor Diameter11 Inch
Rotor StyleDrilled & Slotted
Rotor Material TypeSteel
Bolt Pattern5 on 4.75"
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Speedway Motors 9101158 Details

Increase the braking performance and consistency of your GM muscle car with these front disc brake upgrade kits. These front disc brake kits offer superior performance over stock brakes at an excellent value. Stage 1 kits offer improved performance over stock brakes with excellent street manners. Stage 1.5 kits offer slightly more aggressive pads that can handle elevated temperatures, for occasional track day use or autocross, yet are compliant enough for street use.

Fits 70-78 GM F-Body, 75-78 GM X-Body, 73-77 GM A-Body, and 77-78 GM B-Body cars.

Brake Rotors

  • Optimal drilled/slotted pattern for maximum heat dissipation and consistency
  • Factory 5x4.75 inch bolt pattern
  • Factory 11" diameter 
  • Includes rotors for left and right side (pair)

Brake Pads

Increasing the performance of your factory GM calipers is easy when you choose Hawk Performance's DTC-30 braking compound. This unique Ferro-Carbon formula was developed for street performance using the safety and quality of motorsports severe-duty friction technology.

  • DTC-30 series friction compound w/ unique Ferro-Carbon formulation
  • Higher coefficient of friction over stock brake pads
  • Works with factory GM calipers to provide 20-40% more stopping power and fade resistance than standard replacement pads
  • Less fade means a highly durable brake pad with less brake dust
  • High friction/torque, hot or cold
  • Gentle on rotors
  • Extended pad life
  • Low dust
  • Virtually noise-free
  • Sold as a set of 4, 1 set will be needed to outfit 2 calipers

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Speedway Motors 9101158 Specifications

KEY SPECS
MFG. Part #9101158
BrandSpeedway Motors
Rotor Diameter11 Inch
Rotor StyleDrilled & Slotted
Rotor Material TypeSteel
Bolt Pattern5 on 4.75"
GENERAL
PositionDriver and Passenger Side
Rotor ShapeRound
Rotor FinishPlain
Brake Pad CompoundDTC-30
Sold in QuantityKit

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I would buy this again

5.0

4 years ago

Don't have one

San Bernardino, CA.

Verified

My car is a 72 Camaro. Rotors in kit were listed separately for 76 and above. Didn't really need the brake pads cause still have to purchase calipers which normally come loaded. Would have just ordered the rotors if I thought they would fit my car

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