Autometer C2 52mm 0-35 PSI Mechanical Boost Gauge Small Torque Solution Rear Toe Arms:

Torque Solution Rear Toe Arms: Nissan GT-R R35

Goodridge 18-21 Harley-Davidson FLSL (w/o ABS) Clear Front Brake Line w/Black Fitting

Torque Solution Rear Brake Caliper Adapter for Subaru Impreza / WRX / Legacy / Forester / BRZ / FR-S

6L Black Nitrided Exhaust Valve - Set of 8

Autometer C2 52mm 0-35 PSI Mechanical Boost Gauge Small Torque Solution Rear Toe Arms:Mechanical boost gauges have become the staple in boost pressure monitoring for all types of engines, gasoline, diesel, or otherwise. Ultra precise bourdon tube meter movement ensures accuracy and durability not seen anywhere else in the industry. A simple 1 8" NPT pressure connection requires no electrical hookup for operation. Includes 1 8" NPT fittings and nylon line kit.