Respons TMS Universal (25mm inlet- 25mm outlet) Blow off valve or BOV with GFB TMS advantage. Patented adjustable venting bias system diverter valve. also suits:

• AUDI S4 B5 (Typ 8D) 2.7 Biturbo 97-01 (Two Valves Required)
• AUDI B5 (1995-2001) 1.8t Note : When Installing A GFB Valve, It Must Be Installed In The OPPOSITE Orientation To The Factory Plastic Bosch Valve - I.E. Air Must Enter The GFB Valve At The Bottom, And Dump Through The Sides.
• AUDI B6 (2001-2005) 1.8t Note : When Installing A GFB Valve, It Must Be Installed In The OPPOSITE Orientation To The Factory Plastic Bosch Valve - I.E. Air Must Enter The GFB Valve At The Bottom, And Dump Through The Sides.
• AUDI S3 8L (1999-2003) 1.8t Note : When Installing A GFB Valve, It Must Be Installed In The OPPOSITE Orientation To The Factory Plastic Bosch Valve - I.E. Air Must Enter The GFB Valve At The Bottom, And Dump Through The Sides.
• AUDI 8L (1996-2003) 1.8t Note : When Installing A GFB Valve, It Must Be Installed In The OPPOSITE Orientation To The Factory Plastic Bosch Valve - I.E. Air Must Enter The GFB Valve At The Bottom, And Dump Through The Sides.
• AUDI B5 (1995-2001) 1.8t
• AUDI TT 8N 1.8t 98-06 Note : When Installing A GFB Valve, It Must Be Installed In The OPPOSITE Orientation To The Factory Plastic Bosch Valve - I.E. Air Must Enter The GFB Valve At The Bottom, And Dump Through The Sides.
• SAAB 9-5 Turbo 98-09
• SAAB 9-3 Turbo 98-02
• MAZDA SP Turbo 2002 (150kW/200hp)
• VW Passat B5-B5.5 1.8t 96-05 Note : When Installing A GFB Valve, It Must Be Installed In The OPPOSITE Orientation To The Factory Plastic Bosch Valve - I.E. Air Must Enter The GFB Valve At The Bottom, And Dump Through The Sides.
• VW Golf GTI Mk4 1.8t 97-05 Note : When Installing A GFB Valve, It Must Be Installed In The OPPOSITE Orientation To The Factory Plastic Bosch Valve - I.E. Air Must Enter The GFB Valve At The Bottom, And Dump Through The Sides.
• VW New Beetle 1st Generation 1.8t 99-On Note : When Installing A GFB Valve, It Must Be Installed In The OPPOSITE Orientation To The Factory Plastic Bosch Valve - I.E. Air Must Enter The GFB Valve At The Bottom, And Dump Through The Sides.
• VW Bora MK4 1.8t 00-05
• VW Polo GTI Mk4F (Typ 9N3) 1.8t 05-09 Note : When Installing A GFB Valve, It Must Be Installed In The OPPOSITE Orientation To The Factory Plastic Bosch Valve - I.E. Air Must Enter The GFB Valve At The Bottom, And Dump Through The Sides.
• FORD AUSTRALIA XR6 BA-BF FG & Territory 4.0L Turbo When Installing A GFB Valve, It Must Be Installed In The OPPOSITE Orientation To The Factory Plastic Bosch Valve - I.E. Air Must Enter The GFB Valve At The Bottom, And Dump Through The Sides.