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ACT HD/Race Rigid 4 Pad Kit Toyota Corona Mark II 1971 - Image 1
In Stock

ACT HD/Race Rigid 4 Pad Kit Toyota Corona Mark II 1971

Brand: TK2-HDR4Expert Support: ACT
(0 reviews)
$536.88
In Stock

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High-performance Auto Parts & Accessories with enhanced damping system
German engineering ensuring superior handling
2-year manufacturer warranty
Compatible with most popular vehicle models
1
Worldwide shipping (2-7 business days)
Secure payment options

Product Description

If you're looking to step up your clutch game, the TK2-HDR4 ACT HD/Race Rigid 4 Pad Kit might just be what you need. This isn't your average clutch kit; it’s got ACT's Heavy Duty pressure plate, which is a fan favorite for a reason. The design is all about keeping things tight—more clamp load means less deflection, which translates to a longer-lasting clutch. They even put their diaphragms through a four-stage heat treatment, so you know they mean business.

Now, let's talk about the 4-pad rigid race discs. These bad boys are made from high-quality ceramic friction materials, so they're built to handle the heat. And that chrome-moly hub? Heat-treated for strength, so you can count on it. The lightweight design means you can shift quicker, which is a real plus when you’re pushing your ride to the limit. Just a heads up, though—the engagement is a bit harsher, but that’s what you want if you’re looking for speed.

When it comes to specs, this kit is no slouch. You’re looking at a clutch disc diameter of 7.9 inches (or 200 mm for the metric folks) and an input spline quantity of 21. The torque capacity is rated at 265 ft/lbs, which is a solid bump over stock. Just remember, this setup is really geared towards race use—so if you’re just cruising around town, you might want to think twice. But if you’re hitting the track, this kit will give you the responsiveness you crave.

Installation is straightforward, but make sure to check out the instructions:

Key Features:

  • Light to moderate pedal effort with aggressive engagement—just what you need for quick shifts.
  • Moderate friction life, but thanks to ACT's diaphragm design, you’ll get some extra mileage out of it.
  • Precision-engineered and balanced for reliability at high RPMs.
  • Not for daily drivers—this is race-focused gear.
  • Comes with grease and an alignment tool to make your install smoother.

Specifications:

  • Clutch Master Cylinder Included: No
  • Grease Included: Yes
  • Grade Type: Performance
  • Pilot Bushing Included: No
  • Pressure Plate Type: Heavy Duty
  • Release Bearing Included: Yes
  • Clutch Disc Diameter: 7.9 in (200 mm)
  • Disc Material: Ceramic
  • Input Spline Quantity: 21
  • Input Shaft Diameter: 0.9375 in
  • Alignment Tool Included: Yes
  • Disc Type Sprung Solid: Solid
  • Pressure Plate Bolts Included: No
  • Clutch Slave Cylinder Included: No
  • Flywheel Bolts Included: No
  • Pilot Bearing Included: Yes
  • Product Weight: 9.7 lbs
  • Torque Capacity: 265 ft/lbs
  • Torque Capacity Over OE: 0.86

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