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Mechman high output alternators · Authorized dealer
A TT gives you two seats, a small cargo area and an owner base that likes to tinker, from compact amplifiers tucked behind the seats to gauges, cameras and lighting for weekend drives. For 2009-2010 coupes and roadsters with the 2.0L engine, the Audi TT / TT Quattro high output alternator from Mechman is a 400 amp billet unit with room for all of it.
Space is the constraint in a TT, so owners often choose a compact high-power amplifier and a small sub enclosure instead of a large system. Those compact amps still pull serious current, and a lap timer, camera and extra lighting add to the load. The 400 amp billet unit listed for the 2009-2010 TT and TT Quattro with the 2.0L engine is built for exactly that kind of concentrated demand.
Roadster owners who drive with the top down often want more volume to overcome wind, which pushes amplifier demand higher still.
This listing is one of the Mechman high output alternators shared with other 2.0L Audi and Volkswagen models, including the Audi A3 and A3 Quattro and the Volkswagen CC. Even so, use the vehicle finder above the products to confirm your year and engine.
To get the most from an Audi TT / TT Quattro high output alternator, upgrade the main charging cables with our amp wiring kits. A healthy battery from our battery lineup helps too. Browse other Audi applications on the Audi alternators page.
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