Spec Clutch SO051 Stage Performance Clutch Kit - 1

The SPEC SO051 Stage 1 Clutch Kit is a high-performance upgrade engineered for bolt-on naturally aspirated and mildly modified forced induction engines. It delivers stock-like daily drivability combined with excellent wear characteristics, making it the ideal choice for drivers who want more holding power and durability without sacrificing the smooth pedal feel of a factory clutch.

Key Features:

• High clamp pressure plate — provides increased clamping force over stock for improved torque capacity
• Steel-backed, multi-compound woven organic disc — integrally molded carbon Kevlar-based lining offers smooth engagement and excellent service life
• High torque sprung hub assembly — double-sprung design with spring cover relieves for flexibility; heat-treated components deliver strength and durability
• Includes release bearing and alignment tool kit — for straightforward installation
• SFI Approved — manufactured to SPEC's rigorous quality standards

Suitable Driving Applications: Street, Drag, Drift, Road Race, Rallye, Pulling, Autocross

The SPEC Stage 1 is part of SPEC's proven street performance clutch lineup, spanning Stage 1 through Stage 3+ for street/strip use. It is recommended for drivers seeking a confident upgrade from the OEM clutch while retaining everyday drivability and excellent long-term wear.