Valvetronic Design Electronic Exhaust Valve Harness Winches & Hitches>Hitch Accessories The Hellwig LP-35 Helper Spring

The Hellwig LP-35 Helper Spring set the standard for all other aftermarket helper springs

meaning that both air springs will be adjusted at the same time

at an affordable price with additional weight savings

enlarge the hole in the bracket and re-attach the lower control arm using the correct mm bolt

81 CJ8 Scrambler and 72-91 SJ models equipped with 5

Valvetronic Design Electronic Exhaust Valve Harness Winches & Hitches>Hitch Accessories The Hellwig LP-35 Helper SpringWelcome everybody to the Valvetronic Designs electronic control module. This system allows you to control your OEM or aftermarket exhaust valves with a touch of a button. There are two options for the kit, there is a single valve option and a dual valve option. Applicable to all exhaust systems with ELECTRONIC EXHAUST VALVES EXAMPLES: BMW G80 M3 (2 Valve motor kit needed) BMW F30 320i (1 Valve motor kit needed) If you ordered an F chassis exhaust for