Autometer Spek-Pro 2 & 1/16" Vac/Boost Gauge 30INHG-30PSI YMM_2008_2013_Bmw_3_Series_V_E90_E91_E92_E93_LCI The calculated ratio between the

The calculated ratio between the inner and outer cooling surface generates a maximum heat transfer and allows at the same time enough air flow for the surrounding components (for example the engine water cooler) for its own heat exchange

providing an authentic OEM-style upgrade that enhances your vehicle’s rear profile

Designed for those who appreciate premium materials and craftsmanship

Constructed from 6061 high-grade aluminum

making it an ideal choice for maintaining your BMW 335is’s factory performance

Autometer Spek-Pro 2 & 1/16" Vac/Boost Gauge 30INHG-30PSI YMM_2008_2013_Bmw_3_Series_V_E90_E91_E92_E93_LCI The calculated ratio between theAutoMeter Spek Pro 2 & 1 16" Vac Boost Gauge Universal Fitment Part #: P30212 Overview The AutoMeter Spek Pro 30 IN HG 30 PSI Boost Vacuum Gauge is a high precision instrument designed for enthusiasts and professionals who want to monitor their vehicles boost and vacuum levels accurately. This gauge is ideal for forced induction applications, helping you keep track of critical engine parameters to optimize performance and ensure safety. Its sleek