Audi RS4 with a 1300+ hp Twin-Turbo 4.2 L V8
Mazhar Iqbal spent the winter upgrading his 2001 Audi B5 RS4. The previous 4.2 L V8 started to crack the block so he rebuilt the engine with a stronger sleeved block. The V8 also received a custom on...
Mazhar Iqbal spent the winter upgrading his 2001 Audi B5 RS4. The previous 4.2 L V8 started to crack the block so he rebuilt the engine with a stronger sleeved block. The V8 also received a custom on...
