Estimated Torque Ratings:

• Stage 4 - 550 lbs.ft
• Stage 5 - 550 lbs.ft
• Stage 6.5 - 650+ lbs.ft

Fits the following models with the AR5 manual transmission:

• 2007-2010 Saturn Sky 2.0L
• 2007-2010 Pontiac Solstice 2.0L

Clutchmasters 04916-HDC6-H FX400 Stage 4 Clutch Kit (6 Puck)

Heavy duty pressure plate. 6 PUCK ceramic sprung disc for quick engagement and tremendous holding power.
Holding Capacity : 170% increase
Engagement : Aggressive

The FX400 System uses the Power Plus I Pressure Plate with a custom extremely durable Sprung Ceramic disc. This is the ultimate extreme duty street and/or road/drag racing system. The sprung hub design allows for moderate dampening in high-torque applications rendering it much more streetable than solid or rigid designs. This disc is designed for long life outstanding holding capacity and rapid heat dissipation.

Warning: Due to the solid (no Marcel) friction rivet design the FX400 disc engages very quickly and may chatter slightly in first and reverse. To help alleviate this problem we only use premium ceramic friction material.

FX400 (Stage IV)
-Ultra heavy-duty street &racing system
-Holding capacity 170% over stock
-Heavy-Duty reinforced pressure plate
-Hi-Leverage™ pressure ring design
-Sprung hub/4-button
-Ceramic friction material
-SFI Approved on most race applications.

Clutchmasters FX500 Stage 5 Clutch Kit (6 Puck)

This is our custom ZZP clutch combo that can shift faster due to not coming with a sprung hub, results are faster shifting at high RPM. Downside is that it is slightly more grabby off the line.  The holding capacity is the same as the FX400, it is just a more race oriented combo.

The clutch for aggressive drivers. This is the perfect road-racing application. FX500 utilizes a 6 PUCK ceramic un-sprung disc complemented by a bulletproof hub assembly. It is designed for cars with significant power upgrades. Engagement is hard and quick. 

Clutch Masters Stage 6.5 Clutch Kit (Twin Disc)

Clutch Masters is proud to introduce the finest and most economical multi-plate clutch systems available for today’s high performance vehicles, the 725 Series. Clutch Masters Twin Disc systems are pure racing technology that also works well in high performance street applications. They are designed to hold tremendous horsepower and torque ratings, while retaining a very smooth operation. By slightly increasing the clamping force of the pressure plate and adding to the square inches of usable disc area, CM Twin Discs significantly increase clamping values with only a 25-50% increase in pedal pressure depending on the application. The cover assembly is machined from billet aluminum with 25% more tensile strength than the competition’s cast unit. The flywheel is machined from billet 6061-T6 aluminum to meet SFI spec 1.2 for competition in NHRA, NDRA, IDRC, IHRA, SCCA and NASA. Each aluminum flywheel includes a replaceable heat shield. Steel flywheels are also available on select applications.

725 SERIES – (7.25” Twin Disc)
The 725 series is a smaller diameter assembly, which creates less rotating mass and offering quicker, and smoother shifting with much better throttle response.
“Street and Race” (TD6.5) – 1 sprung ceramic disc, and 1 fiber tuff rigid disc 

• Components can be purchased separately for economical repair.
• Positive release for ease of high RPM staging and shifting.
• Most have experienced better 4/10's times and averaged hundreds of passes without complications or repair

All twin disc systems include:

• Cover Assembly with attached Diaphragm
• Pressure Plate Ring
• Two Discs
• One Mid Plate
• Billet Aluminum Flywheel*
• Release Bearing
• Throw Out Bearing
• Pressure Plate Bolts

Being a twin disk system this clutch kit will result in a heavy pedal feel. It is not intended for daily driving or someone looking for a stock clutch feel. 

All Clutch Masters Stage 4, 5, and 6.5 clutch kits come complete with:

• Pressure Plate
• Clutch Disc
• Pilot Bearing
• Alignment Tool