GFB Respons TMS dump valve for Subaru Impreza GT Turbo

Go Fast Bits (GFB), an ISO 9001-certified Australian company founded in 1997, specialises in creating high-performance products to optimise your vehicles. Every product in the GFB range is designed, tested and manufactured in Australia, guaranteeing impeccable and consistent quality.

The RESPONS dump valve series allows you to precisely adjust the amount of air vented to the atmosphere to suit your preferences. With a simple manual twist, you can move from full recirculation to complete venting. Like all GFB dump valves, the RESPONS range incorporates TMS technology, ensuring rapid recovery of boost pressure during gear changes.

Benefits:

• Adjustable air discharge sound, from full recirculation to complete venting.
• TMS technology enables up to 30% faster turbo boost recovery during gear changes.
• Designed to withstand a boost pressure of 6.89 bar.
• Complete kits ready to replace the original part (screws, gasket and key included).
• Lifetime warranty.*

*Warranty and product registration conditions.

Compatibility:

• Subaru Impreza GT Turbo from 1998 to 2000
• Subaru Forester Turbo S and XT from 1998 to 2004