Lightened Flywheel Audi S2 3B S4 S6 Quattro 2.2 20V EC: ADU ABY AAN light steel
- ✓ 2.2 20V Quattro engines
- ✓ 240 clutch
- ✓ lightens 7.1 kg
Lightened flywheel made of high-strength chrome molybdenum, suitable for all Audi 5 cylinder 5 or 6 gear, engine reference : MKB ADU ABY AAN KV
Our flywheel is made of high-strength molybdenum chrome It replaces the original dual mass flywheel made of cast iron.
The following clutch for the singel mas flywheel is required: Sachs Performance reference 883082 999707 with 240 mm Ø clutch.
Advantages of our lightened flywheel:
- our flywheel weighs only 7.1 kg, the standard wheel over 12.0 kg
- all our flywheels are made of chrome moly steel with quality G 1.75, extremely suitable for high-speed motors
- recognized for unlimited HP
- significantly better acceleration due to less inertia
- the engine turns fastotor turns faster, no loss of performance.
- suitable for motorsports, racing or serial vehicles
- lower fuel consumption
- significant reduction of the turbo lag
- precision balancing, bearings are less affected, finely balanced according to DIN ISO 1940
- including ring gear
- suitable for either a standard clutch or a high-performance clutch
- Our flywheels are registration-free as they have no direct effect on the actual performance.
Delivery:
- 1x lightened high-strength flywheel made of chrome molybdenum for all Audi 5 cylinder 5 or 6 gear, engine reference: MKB ADU ABY AAN KV
- Installation instructions
Our lightened flywheels are registration-free and therefore do not need to be registered.
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8 February 2022 07:41
Nico B
Bin mit der qualität und dem service immer top zufrieden. Würde es allen empfehlen die wert auf qualität an ihrem auto legen. Hab bei euch schon öfter gekauft, war aber nie skeptisch da ich eure firma schon sehr oft gehört hatte. Nach dem einbau hat es super funktioniert und macht bis lang keine probleme.
14 October 2023 09:05
Achim K
schnelle Lieferung und gute Qualität zu einem vernünftigen Preis. Anke und gerne wieder.
12 November 2023 12:02
Rostislav P
TOP -good price -good performance -perfect fit plug&play
8 February 2022 13:07
Nico B
Bin mit der qualität und dem service immer top zufrieden. Würde es allen empfehlen die wert auf qualität an ihrem auto legen. Hab bei euch schon öfter gekauft, war aber nie skeptisch da ich eure firma schon sehr oft gehört hatte. Nach dem einbau hat es super funktioniert und macht bis lang keine probleme.
21 February 2022 19:28
Nico B
Bin mit der qualität und dem service immer top zufrieden. Würde es allen empfehlen die wert auf qualität an ihrem auto legen. Hab bei euch schon öfter gekauft, war aber nie skeptisch da ich eure firma schon sehr oft gehört hatte. Nach dem einbau hat es super funktioniert und macht bis lang keine probleme.
25 February 2022 20:50
Nico B
Bin mit der qualität und dem service immer top zufrieden. Würde es allen empfehlen die wert auf qualität an ihrem auto legen. Hab bei euch schon öfter gekauft, war aber nie skeptisch da ich eure firma schon sehr oft gehört hatte. Nach dem einbau hat es super funktioniert und macht bis lang keine probleme.
- Which screws can be used?
The original bolts can be reinstalled.
- Which clutch can be used with the Epytec flywheels?
You can continue to use the original clutch or an identical Sport / Performance clutch. Please check with the clutch manufacturer whether these are of the same design as the originals. If this is the case, then it will also fit 100%
- What is the friction coefficient of the flywheel?
In principle, the friction coefficient can be assumed to be at least the same as that of the original cast disc. Due to the higher alloyed steel, our pulleys are slightly better than the original cast pulley. Of course, the material of the friction disk also has a major influence here; this must be checked with the manufacturer of the friction disk
- What material are the flywheels made of?
The flywheel is made of 16MnCr (chromium molybdenum) steel, which means it has a density of 7.76 kg/dm³
- Does the flywheel have a TDC marking and other markings for the ignition?
The flywheel has no TDC marking, only the pin on the back, just like the original flywheel. Tip: To adopt the TDC marking, the original flywheel must be turned to the TDC point before disassembly and the new flywheel must be marked in exactly this position.
- Does the flywheel have the default unbalance or is it balanced to zero?
The flywheel is supplied with the default unbalance. Unbalance can be created as follows! We first balance the pulley to 0, then apply a test mass at the specified point, which corresponds exactly to the unbalance. The pulley is then balanced to 0 again with the test mass. If you now remove the test mass, you have exactly the specified unbalance.
- Do we only sell the ring gear / gearwheel of the flywheels?
No, we can only sell the flywheels complete.
- Why do I have to run in my clutch?
The principle of a clutch is similar to that of a brake system. The different materials / surfaces must first adapt to each other. This happens through friction. With standard clutches or organic linings, this happens relatively quickly, as the lining material is "softer" than with sintered metal linings.
- ✓ Audi 5 cylinder engine
- ✓ 240mm clutch
- ✓ 600NM torque
- ✓ Conversion to Bosch injection nozzles
- ✓ increased engine performance
- ✓ lower fuel consumption
- ✓ 6mm thick
- ✓ high strength screws
- ✓ 5 cylinder 20V, 2.5L diesel block
- ✓ pilot bearings
- ✓ ball bearings
- ✓ coupling
- ✓ Reinforced version
- ✓ Audi 80 8C B4 90 B3
- ✓ 775mm diameter
- ✓ VW Golf 4 1.8T GTI engine
- ✓ 600NM torque
- ✓ hub profile: 21.8x24.2-23N