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Spec SC073H-3 Stage 2+ Performance Clutch Kit

(2008-2009 Chevrolet HHR SS/SS Panel; 2008-2009 Chevrolet Cobalt SS)

Manufacturer

Picture for manufacturer Spec Clutch

Part Number

SC073H-3
8 reviews
Sale Price

$516.17

Estimated ship date Saturday, November 21

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Product Details

The Spec SC073H-3 Stage 2+ Clutch Kit is a high-performance clutch system engineered to bridge the gap between Stage 2 and Stage 3 performance. Designed for enthusiasts who demand more holding power without sacrificing daily drivability, the Stage 2+ delivers a 15–20% higher torque capacity than a standard Stage 2 kit while retaining smooth engagement and street-friendly characteristics.

At the core of this kit is a multi-friction disc in a full-faced configuration, combining carbon semi-metallic friction material on one side with Kevlar on the other. This hybrid compound maximizes grip and heat resistance across a wide range of driving conditions. The double-sprung hub features spring cover reliefs for enhanced flexibility, while heat-treated internal components ensure long-term strength and durability under sustained performance use. All Spec clutch kits and flywheels are SFI approved.

Key Features:

  • Multi-friction disc with hybrid Kevlar and carbon semi-metallic friction material
  • Full-faced disc configuration for consistent, even clamping force
  • High clamp load pressure plate for increased torque capacity
  • Double-sprung hub with spring cover reliefs for smooth, flexible engagement
  • Heat-treated components for superior strength and durability
  • SFI approved construction
  • Includes bearing and installation tool kit

Recommended Driving Applications:

  • Street / Strip
  • Drag Racing
  • Autocross
  • Road Racing
  • Rallye
  • Drift
  • Pulling

The Spec Stage 2+ represents the ideal upgrade for performance drivers running modified engines who need greater torque handling without moving to a full race-only clutch setup. A Spec flywheel is required for proper installation with this kit.

Products specifications

Fits

2008-2009 Chevrolet HHR SS/SS Panel; 2008-2009 Chevrolet Cobalt SS

Torque Capacity

437 ft/lbs

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