Audi B9 A4 Boost Gauges (2017-2023)
Just want to dial in and keep an eye on one key metric, boost? And need it to be as accurate as possible? Mechanical vacuum based boost gauges are the way to go for your B9 Audi A4. These gauges are not a simple plug and play like our vented B9 Audi A4 gauges but for the true track car is a great way to ensure your read outs are as accurate as possible. Modded Euros stocks a variety of size and colors to match your interior styling needs.
-
![]()
APR 1.8T/2.0T EA888 Gen 3 Boost Tap
$79.95(1) -
![]()
Autometer Phantom Mechanical Boost Gauge 35 PSI (52mm)
$91.99 -
![]()
APR Universal Mechanical Boost Gauge System (Blue)
$159.95 -
![]()
Autometer Sport-Comp Mechanical Boost Gauge 30 PSI (52mm)
$95.99 -
![]()
Unitronic P3 V3 OBD2 Multi-Gauge (17+ A4/S4/Allroad, 18+ A5/S5/RS5)
$389.99 -
![]()
Autometer Phantom Mechanical Boost Gauge 30 PSI (52mm)
$93.49 -
![]()
Autometer Sport-Comp Mechanical Boost Gauge 35 PSI (52mm)
$93.99 -
![]()
Autometer Sport-Comp II Mechanical Boost Gauge 60 PSI (52mm)
$104.99 -
![]()
Autometer Cobalt Mechanical Boost Gauge 30 PSI (52mm)
$107.49 -
![]()
Autometer Carbon Fiber Mechanical 30psi Boost Gauge (52mm)
$110.49 -
![]()
Autometer Carbon Fiber Mechanical Vacuum/Boost Gauge (52mm)
$110.99 -
![]()
Autometer Phantom Mechanical Boost Gauge 60 PSI (52mm)
$94.99
