Power Slot Front Driver Side Slotted Disc Brake Rotor for 1987-1993 5.0L Mustangs with a 4-Lug Bolt Pattern.

Excessive heat can cause resins in your brake pad to vaporize or "out-gas". As the brake pad wears, the used friction material turns into a fine dust. This boundary layer of heat, gas and dust builds up between the pad and rotor surfaces and inhibits performance. Here is where Power Slot's slotted brake rotors make a big difference!

Power Slot's exclusive Vac-U-Slots are machined into the rotor and help evacuate gasses and dust, shed heat, and keep the brake pad surface clean. And in wet, raining conditions, Power Slot's Vac-U-Slot helps push water off the braking surface for better stopping power.

Power Slot rotors are finished in a durable black e-coat on the hat, edges and internal vanes to prevent corrosion. The braking surfaces are left in a bare iron finish to improve brake pad bed-in.

Features:
-Castings include important O.E. details including extractor and set screw holes
-Superior cooling fin designs
-Double disc ground finish
-100% fully machined finish including rotor hats
-100% inspected and mill-balanced
-Lateral run-out held to 0.002" or less
-Meets or exceeds rigid quality specifications, including cooling vane designs

Power Slot rotors are a direct replacement for your factory OE front rotors. For best results, follow the "Brake Pad Bed-In" instructions included with every shipment. Brake caliper service or rebuild is recommended for vehicles with higher mileage.

*1993 Cobras use Cobra specific rotors that have a taller rotor ‘hat’. These rotors will work on a Cobra but wheel spacers are required if running the original 1993 Cobra wheels.

Customer Review Summary

Fits these Ford Mustangs:

• 1987
• 1988
• 1989
• 1990
• 1991
• 1992
• 1993

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