[Steve125]

I have a sportex backbox and centre pipe for my 1 litre. It's not a very good fit and the joints are really crap. I've had to bodge the centre pipe joint to the manifold down pipe, which is fine now, but where the back box joins to the centre pipe, it sinks, which means it's twatting the axle all the time.

Is there any solution besides welding to keeping it raised high? And has anybody else had issues with a sportex system?

My only other solution is to buy another system but they're not very common for the 1.0. I'll buy second hand if anybody has a full system for sale.

 

[Anthony1986]

I've had the same situation with 'Supersprint' system and after mounting the backbox banging to the rear axle, crappy