I've tried a few different link arms over the years, including the aluminium link arms from Gruven Parts, which lasted a couple of years before the plastic inserts wore down internally, causing them to become disconnected.
Recently I tried these, 3D printed by some nice bloke in Budapest:
Edited to add: Not 3D printed apparently but "cut from the engineering plastic Delrin"
https://www.ebay.co.uk/itm/401830214...m=401830214564
https://www.ebay.co.uk/itm/401842263...m=401842263701
I'm not sure how well they'll last but they're a good fit and seem pretty strong. But, at the price, even if they only last a year, they're a bargain. So far I've had a couple of months' use out of them and they're holding up well.
The flat-head design also makes them easier to fit and they're so smooth that, apart from a slight visible 'grain', you wouldn't know they've been 3D printed (is that due to the material used or some special after-printing process?).
__________________
Mark
------------------------------------------------------
2002 FE S8 Ebony Black Pearl
------------------------------------------------------
------------------------------------------------------
Cars Owned:
The Tesla Era: 2020 Model S Performance Ludicrous+ (present)
(Black, with all black premium interior and carbon fibre décor, 21" sonic carbon twin turbine wheels and FSD capability)
The Audi Era: '97 A8 4.2 (Ming Blue) --> '96 A8 4.2 QS (Dark Green) --> '02 FE S8 (present)
The Citroen Era: '84 BX 1.6 RS --> '89 BX 1.9 DTR Turbo --> '94 XM 2.0L Turbo --> '96 XM 2.0L Turbo Exclusive --> '00 Xantia Activa 2.0L Turbo
The Banger Era: '76 1.2L Lada VAZ-2101 (Ruski Fiat 124) --> '80 1.7L Morris Ital HL, finished in Ermine White and Rust