Forge Motorsport Turbo Actuator for Vauxhall Astra MK5 & Zafira B VXR

A turbo actuator for the Vauxhall Astra SRi/GSi/VXR with the Z20 engine and K04 turbo.

Forge Motorsport were one of the first company’s in the world to design and manufacture the billet two-piece replacement aluminium turbo actuator. Originally for the Cosworth, Renault 5 GT turbo, and Lancia Integral turbos, we soon developed the largest and most diverse range of actuator replacements.

• Choice of spring pressures to suit your car
• Manufactured from 6026 grade aluminium
• Vehicle specific
• Turbo specific
• Built to order
• Machined and hand polished in the UK
• Choice of piston or diaphragm operation on most actuators
• Nomex reinforced flurosilicone diaphragms
• Laser cut stainless steel brackets (where applicable)
• Tuning and service kits available
• Made in England
• Lifetime warranty*