CTS Turbo Billet B8 S4 3.0T Boost Tap

The CTS Turbo Billet Boost Tap provides a dedicated sensor port for B8 and B8.5 Audi S4 and S5 3.0T applications. Precision-machined from billet aluminium, this boost tap installs between the factory charge pipe and allows tuners to monitor manifold pressure with exceptional accuracy. Essential for professional ECU tuning and data logging work, it eliminates the need for splicing factory lines or unreliable T-fittings. The robust construction ensures leak-free operation under all conditions, giving workshops and performance specialists a reliable pressure reference point for calibration and diagnostics.