golf mk1 cab exhaust backbox Post Posted 02 September 2018, 9:52 PM #1605670 (In Topic #218826) Damir Settling In Hello I want to change mine backbox coase it is to loud, anybody have som suggestions , i saw this one at werk34.de, is it ok or not good 155G1E90_1.jpg 0 guests and 0 members have just viewed this: None. Forum home Your Mk1 Golfs & Projects