The Wilwood Remote Tandem Master Cylinder in black e‑coat with a 1-1/8" bore is intended primarily for power brake applications, including vacuum or hydraulic assist systems. It offers a 1.12" stroke, 2:1 chamber volume ratio, and fluid outlets on both sides. Machined from high‑pressure die castings and weighing about 3 lb, it fits 3.22–3.40" mount flanges common to many domestic cars and trucks from the mid‑1960s onward. Retrofit proportioning kits are available (PN 260-14248).
Wilwood Tandem Remote Master Cylinder - 1 1/8in Bore Black