ECS Tuning Stage 2 Performance Clutch Kit - B6/B7 S4

The naturally aspirated 4.2L V8 in your Audi B6/B7 S4 delivers effortless revs and classic Quattro power, but once you start adding performance bolt-ons, aggressive tunes, or spiriting driving into the mix, the factory clutch rapidly becomes the weak link.

The ECS Tuning Stage 2 Performance Organic Clutch Kit is engineered specifically for enthusiasts who demand high torque holding capability without suffering through the heavy pedal effort, chatter, or harsh engagement of race-style puck clutches. Designed to pair seamlessly with your existing factory dual-mass flywheel or an aftermarket replacement, this kit delivers a massive jump in torque capacity while keeping your daily commute smooth and civil.

At the heart of this kit is our high-friction, steel-backed organic disc paired with a heavy-duty precision pressure plate. Together, they increase clamping force to handle up to 445 lb-ft of torque—giving you plenty of headroom for aggressive launch control, track days, and spirited backroad runs.

Key Benefits:

• 2,055 lbs Clamping Force: Re-engineered heavy-duty diaphragm spring steps up clamping load to eliminate high-RPM clutch slip under heavy load.
• 240mm Full-Face Organic Disc: Maximizes surface contact area for smooth, chatter-free engagement and progressive pedal modulation.
• High-Performance Organic Material: Formulated for high thermal tolerance, quick recovery, and long wear life without aggressive flywheel wear.
• High Torque Capacity: Safely holds up to 445 lb-ft of torque—ideal for Stage 1 & Stage 2 tuned 4.2L V8 engines with bolt-ons.
• Complete Installation Package: Includes a new release bearing, clutch alignment tool, and fresh pressure plate mounting hardware.

KIT CONTENTS

• ​ECS Organic Stage 2 Clutch Kit
• Pressure plate bolts (6)
• Exhaust Locking Nut (6)
• Clutch pilot bearing
• Throwout Bearing
• Clutch Alignment Tool

PRODUCT DEVELOPMENT:

Our ECS Tuning Stage 2 Performance Clutch Kit was developed in-house, tested and inspected by our Research & Development team in our Wadsworth, Ohio facility. We strive for the highest level of precision and quality through leading-edge product development technology and methods, ensuring the necessary long term product testing was performed on multiple test vehicles in the harshest conditions available.

Cross Reference

• 059141031P
• 079141117AX
• 079141117D