Aeroflow 6 psi Blow Off Valve Spring (AF59-2152)

Aeroflow 6 psi Blow Off Valve Spring (AF59-2152)AEROFLOW 6 PSI BLOW OFF VALVE Suit AF64 5050 Blow Off Valve Part Number: AF59 2152 These replacement blow of valve springs are specificallydesigned to fit inside the Aeroflow Performance 50mm blowoff valves. Both of our Aeroflow Performance blow off valves feature a 11psi spring from out of the box. If you wish to change this spring, weoffer either a softer 6 psi for turbo setups or a 2 psi spring designed for supercharger options. Specifications:

Specifically designed for 289-302 cubic inch small-block Ford engines operating in the 1500 to 6500 rpm range

These block off plugs are available in thepopular sizes 20mm

52mm) Straight Barb

5L L4 (F15S3) 03/03-12/04

These standard replacement v-band clamps are designed to be used with any Aeroflow Performance v-band clamp

Various sizes available in Blue

examples of filter that fit in the Aeroflow Performance range are AF2871-1440 with a chrome top filter or AF2271-1440 black top filter

External Balance with a 28

Part Number: AF100-08-4

Part Number: AF49-3000R

turbodrain gasket and -4AN turbo oil feed fitting with restrictor included in turbo kit

These seats come with the Aeroflow Performance S14 Fuel Rail kit AF64-2122