2.9/3.0L 24v - EA839 DECA / CWGD

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2.9/3.0L 24v - EA839 DECA / CWGD

2.9/3.0L 24v - EA839 DECA / CWGD

2.9/3.0L 24v - EA839 DECA / CWGD 

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2.9/3.0L 24v - EA839 DECA / CWGD

The Audi EA839 V6 in 2.9 and 3.0-litre form with 24 valves, engine codes DECA and CWGD, is shared with Porsche. Two references are active here. WOSSNER forged pistons with an 84.5mm bore for a 10:1 ratio or an 85mm bore for an 11.2:1 ratio, and ZRP forged I-beam rods designed for the 2.9 biturbo of the RS4, RS5 and Porsche Panamera.

The choice of pistons depends on displacement and boost plans. Fitting by a professional is recommended.