Part Number: 126.40056S (Front), 126.40042S (Rear)

Description: StopTech Sport Slotted Brake Rotors

Position: Available Front & Rear

Notes: Sold as Pairs

Fitment: 04-05 Honda Civic SI Hatchback / 02-06 Acura RSX Base

Lug Pattern: 5x114.3

Details:

Excessive heat can cause resins in your brake pad to vaporize or "outgas." 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's where StopTech SportStop slotted brake rotors make a big difference. StopTech SportStop Slotted Brake Rotors are a true performance rotor and feature:

* Power Alloy castings (on select applications) - Engineered Performance Rotor - Superior resistance to cracking due to thermal stress - Increased molybdenum (higher carbon)content that extends reliability, service life and helps reduce NVH “noise” issues - Rotor material is a direct descendant of the patented AeroRotor from StopTech

* Introducing directional curve vane design (on select applications) - Improved vane design or OE equivalent on all rotors - Center split castings

* New short slot design runs perpendicular to the vane to preserve rotor strength. * Direct OE Replacement * Improved wet weather response * Increased initial “bite” * Double disc ground for a consistent friction surface and Improved pad bed-in * Mill balanced * Black E-Coated non-friction surfaces on “Power Alloy” rotors * Enhances open wheel appearance