For Chevy R3500 89-91 Double Drilled & Slotted 1-Piece Front Brake Rotors
Double Drilled and Slotted Vented 1-Piece Front Brake Rotors (S55-21) by SP Performance®. Quantity: 2 Per Pack. What does your vehicle do in an emergency stopping situation? Your front end drops, and your tires grip the asphalt bringing your vehicle to a screeching stop. No, then you need to upgrade to SP Performance Cross Drilled and Slotted Brake Rotors. With the benefits of both drilling and slotting, these brake rotors run cooler and grip like hook and loop fastener when you apply the brakes. SP Performance Cross-Drilled and Slotted Brake Discs are a unique design providing the best combination of rotor bite, cooling and out-gassing.
Specifications
| Manufacturer Part Number | S55-21 |
| Product Type | Brakes |
| Brand | SP Performance |
| Other Part Number | 6818634927 |
| Fitment Type | Direct Replacement |
| Interchange Part Number | S5521 |
| Compatible Make(s) | Chevrolet, GMC |
| Product SubType | Brake Rotors |
| Solid Or Vented Rotor | Vented |
| Rotor Style | Drilled & Slotted |
| Rotor Material | Cast Iron |
| Rotor Finish | Gray ZRC |
| Rotor Diameter | 317.5mm (12.5") |
| Rotor Design | Rotors Only |
| Number Of Pieces | 2 per Pack |
| Driving Style | Performance / Racing |
| Brand Type | Aftermarket Branded |
| Brakes Location | Front |
| Placement On Vehicle | Front |
| Series | Double |
| Material | Iron |
Double Drilled and Slotted Vented 1-Piece Front Brake Rotors (S55-21) by SP Performance®. Quantity: 2 Per Pack. What does your vehicle do in an emergency stopping situation? Your front end drops, and your tires grip the asphalt bringing your vehicle to a screeching stop. No, then you need to upgrade to SP Performance Cross Drilled and Slotted Brake Rotors. With the benefits of both drilling and slotting, these brake rotors run cooler and grip like hook and loop fastener when you apply the brakes. SP Performance Cross-Drilled and Slotted Brake Discs are a unique design providing the best combination of rotor bite, cooling and out-gassing.
