Alright, gearheads, let’s talk brakes. If you're looking to upgrade your stopping power without sacrificing that classic vibe, the Baer SS4+ front brake system is where it’s at. This setup features a robust S4 4-piston caliper paired with an 11-inch, two-piece rotor that's not just slotted and drilled but also zinc plated for durability. You get the best of both worlds here—serious performance in a compact package that fits under 15-inch wheels.

Now, let’s break down the fitment. This system is designed specifically for 1958-1968 GM full-size models using stock drum spindles, and it’ll also fit 1963-1965 GM Y-Body vehicles with either drum or disc spindles. So, if you've got one of those classics, you’re in luck!

Why go for the SS4+?

• It’s like having the benefits of Baer’s larger systems, just shrunk down to fit your smaller wheels.
• Perfect for those who want a beefier brake setup but still want to keep that stock look—swap wheels as you please!
• Everything you need is included—hoses, fittings, you name it.
• The hat is made from 6061 T-6 billet aluminum, anodized black, and securely bolted to the rotor.
• High-quality U281 fine thread stainless hardware with captured nuts means it’s built to last. Plus, the rotor comes pre-assembled, saving you some hassle.
• You’ll also get a set of 6061-T6 billet machined hubs with top-notch bearings and races already installed, all packed with Redline synthetic grease.
• And hey, you can keep your existing rear drum system if you want to.

Let’s dive into what makes the S4 caliper special:

• Four 10mm cross bolts give it maximum stiffness—no flex here!
• Stainless steel abutments and noise suppression springs keep things quiet and smooth.
• Hard anodized aluminum pistons for durability and performance.
• Internal crossover design for efficient fluid flow.
• Dual seals meet D.O.T. specs for dust, weather, and pressure—because we know you want reliability.
• Each caliper features a machined logo that’s hand-painted, adding a personal touch.
• Uses a common 4-piston pad (DR1) for easy replacements when the time comes.
• Available in standard colors like red, black, and silver, with custom options if you want to get fancy.
• Front or rear options give you that matching look all around.
• Banjo-style fittings are used—no pipe threads here, just solid engineering.
• Wider track width by .900 inches on each side compared to stock drum brakes, which helps with stability.
• And yes, it’s 100% made in the USA with US-sourced materials.

If you’re serious about your ride and want to bring some modern braking performance to your classic, the Baer SS4+ is a solid choice. It’s all about getting that stopping power you need while keeping the style you love.