Wilwood Narrow Superlite 4R rear brake kit for G‑Body with 12.88‑inch GT vented rotors and red finish components is specified for a 2.62‑inch axle offset. The kit pairs GT vented discs with Narrow Superlite calipers finished in red to provide a matched rear braking package for applications requiring that axle offset and the vented rotor configuration for rear fitment.
Wilwood Narrow Superlite 4R Rear Kit 12.88in GT Vented Rotors Red G-Body W/ 2.62in Axle Offset