If you're looking to upgrade your clutch setup, the Advanced Clutch TL3-HDG4 4 Pad Kit is definitely worth a look. This kit is built around ACT's heavy-duty pressure plate, which is known for its solid performance. The diaphragm design they use really cranks up the clamp load while keeping deflection in check, which means your clutch will last longer under pressure. Trust me, I've put this thing through its paces, and it delivers.

One of the standout features is the four-stage heat treatment process that each diaphragm goes through. This isn’t just marketing fluff; it genuinely enhances performance and durability. The cover stampings are precision-made, ensuring that you get the rigidity and consistency you need when you're pushing your car hard on the street or track.

Now, let’s talk about that 4-pad spring-centered race disc. It’s designed to dampen torsional vibrations, which translates to a quieter operation. But don’t let the quiet fool you—it’s built to handle some serious abuse. The engagement might feel a bit harsher than your stock setup, but that just means faster shifts when you really need it. It's particularly well-suited for smaller engines, making it a solid choice if you're working on a compact build.

Installation is straightforward, but if you need a hand, you can grab the install instructions here.

Here’s what you can expect:

• Light to moderate pedal effort, with an aggressive engagement that might rattle your gears a bit—nothing too crazy, though.
• Moderate friction life, thanks to ACT’s clever diaphragm design that extends longevity.
• Carefully engineered and balanced, using select ceramic friction materials that can handle high heat without breaking a sweat.
• Perfect for high horsepower setups, whether you're hitting the streets or the racetrack.
• Every unit is 100% clamp load tested and dynamically balanced for reliability at high RPMs.

Specifications:

• Clutch Master Cylinder: Not included
• Grease: Yes, included
• Grade Type: Performance
• Flywheel: Not included
• Pilot Bushing: Not included
• Pressure Plate Type: Heavy Duty
• Release Bearing: Yes, included
• Clutch Disc Diameter: 7.9 in (200 mm)
• Disc Material: Ceramic
• Input Spline Quantity: 21
• Input Shaft Diameter: 0.9375 in
• Alignment Tool: Yes, included
• Disc Type: Sprung Solid
• Pressure Plate Bolts: Not included
• Clutch Slave Cylinder: Not included
• Flywheel Bolts: Not included
• Pilot Bearing: Not included
• Weight: 10.6 lbs
• Torque Capacity: 265 ft/lbs
• Torque Capacity Over OE: 0.86

This kit fits Toyota Corolla models from 1991-1992. If you're serious about performance, this clutch setup is a game changer. It's tough, reliable, and ready to take your ride to the next level.