Lightened flywheel reinforced 8.2 kg for Volkswagen Golf 4 R32 / A3 8L / TT 8N V6 3.2 240mm 6-speed gearbox

This lightweight and reinforced High Performance flywheel from the STR Performance brand significantly optimizes engine revolutions as well as the distribution of masses between the front and rear of the crankshaft in terms of inertia on Volkswagen Golf 4 R32 / engines. A3 8L / TT 8N V6 3.2 240mm 4-wheel drive 6-speed gearbox 02M 240mm

Advantages of our lightweight single-mass flywheel:

• our steering wheel weighs only 8.2 kg, the original steering wheel 12 kg
• all our flywheels are made of G 1.75 chrome molybdenum steel, extremely suitable for high speed engines
• approved without CV limitation
• Significantly improved acceleration thanks to lower inertia mass
• the engine revs up more quickly, no loss of performance.
• suitable for motorsport and series vehicles
• lower fuel consumption
• reduces the response delay specific to turbo engines
• precision balancing, bearings are less affected, finely balanced according to DIN ISO 1940
• including starter crown
• compatible with either a standard clutch or a high efficiency clutch
• made in Germany
• integrated trigger crown

Here are the assembly instructions:

Preparation :

The friction surface of the flywheel, the crankshaft threads, the crankshaft screws (only if these do not have thread lock) and the clutch screws must be cleaned of grease, dirt and dirt. dust with a cleaner (e.g. brake cleaner), otherwise the clutch may slip after installation.

Screws with thread lock must be used with “medium strength” loctite.

Flywheel screw:

• Make sure they are tightly screwed into the threads.
• First, tighten by hand then tighten evenly "crosswise" to 116Nm with a torque wrench.
• (1st pass approximately 65 Nm - 2nd pass 116 Nm)
• The friction surfaces (organic and sintered) are equipped with a "spring cage".
• In order not to alter the operation of the clutch, the friction disc must be mounted with the side of the spring cage facing the flywheel.
• The friction disc is centered on the flywheel using a centering mandrel (not supplied).
• Then the pressure plate is pressed onto the steering wheel pins and screwed in.
• It is important to ensure that the friction disc is centered if a centering mandrel is not available for mounting.
• Screw in the pressure plate with the cleaned screws