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Tial Q Blow Off Valve 11 PSI Spring Black - Universal

$259.99 $308.00

This blow-off valve delivers in performance for vehicles from mid to high horsepower levels to relieve boost.

Here are the details:

Flows 60% more than the original design

One of the best performing valves on the market

Retains the same flange as the original version

Black finish

Includes V-band clamp, weld-on flange, and vacuum banjo fittings

11 psi spring

The spring pressure in the valve does not correlate with the am. . . Show More >