Tuning kit PREMIUM for Weihrauch HW35

The comprehensive kit was developed in collaboration with English author and tuner Lyndon Lewington of ARC Tuning and Jonas Fehlhaber, two-time world champion in the HFT Springer. It was based on Steve Pope's well-known and proven V-Mach tuning kit. All components are meticulously individually matched using a V-Mach piston spring made of Japanese valve spring steel. The spring and system are decoupled by Teflon Jonas washers to absorb and balance the rotational forces of the spring.

• leads to a quieter, improved rebound
• high-quality workmanship
• Increased precision
• both guides pressed into the spring ends
• no more spring twang
• Spring decoupled from the system
• durable V-Mach piston spring
• Spring ends applied and deburred
• extensive accessories

Scope of delivery :
V-Mach piston spring
rear spring guide made of POM/delrin
front spring guide (tophat) made of POM/delrin
5 Jonas discs Teflon
3 cans of 15g V-Mach fat
Piston inner sleeve stainless steel
self-lubricating piston seal
screwable hinge pin
Brush, foil

Click here for the installation instructions