50 mm piston valve with the highest flow capacity available. When it is necessary to be able to rely on the installation and function.
Nuke Performance Blow Off Valve 50 mm with V-Band Connection is an atmospheric piston valve type with the highest flow capacity available.
Lightweight Universal Blow Off Valve
3" V-Band connection, including clamp and flange
0.35 - 0.50 BAR setup spring is preinstalled
50mm piston valve design
1/4" reference vacuum port on top
Made in Sweden
It's ready for some serious boost, and some serious power. Either installed in a single setup or in a dual setup when one isn't enough. It's designed with an oversized 50 mm valve, we believe this is the largest valve available with the highest flow capacity for an atmospheric blow-off valve.
Blow Off Valve 50 mm V-Band Connection Specifications:
Connection: 3" V-Band, clamp, and flange included
Internal design: 50 mm piston valve design
Vacuum port thread: 1/4" BSPP
Vacuum port fitting: 1/4" BSPP to 6 mm push-in tube fitting
Pre-set spring installed: 0.35 - 0.50 BAR (5.07 - 7.25 PSI)
Height: 81 mm (3.18")
Width / Diameter: 89 mm (3.50")
Height: 98 mm (3.85")
Weight: 399 g (17.07 oz)
For motorsports use: YES
Spring pressure chart, setup springs for your blow-off valve:
Measure the engine vacuum at idle and with the engine at operating temperature.
0.00 - 0.35 BAR (0.00 - 5.07 PSI) Additional WHITE spring (Part #: 900-01-102)
0.35 - 0.50 BAR (5.07 - 7.25 PSI) * Premounted BLUE spring (Part #: 900-01-103)
0.50 - 0.75 BAR (7.25 - 10.9 PSI) Additional BLACK spring (Part #: 900-01-104)
* preinstalled at delivery
Nuke Performance Blow Off Valve 50 mm V-Band Connection Includes:
1 x Blow off valve 50 mm V-Band
1 x Aluminum V-Band flange
1 x V-Band clamp
1 x O-ring for V-Band connection
1 x Pneufit 1/4 BSPP to 6mm hard tube push in
