Gauges and Accessories› Individual Gauges

AutoMeter

Autometer Sport-Comp 2-5/8in 30 IN HG/30 PSI Mechanical Boost/Vacuum Gauge

$315.74

SKU: A00Q 3403

In Stock
In Stock
Ships by Jun 15
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The AutoMeter 3403 is a 2-5/8 inch mechanical boost/vacuum gauge designed for monitoring engine performance. It features a measuring range of 30 in Hg for vacuum and 30 PSI for boost. This analog gauge has a black dial face and a durable nylon construction.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandAutoMeter
Part NumberA00Q 3403

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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