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Bilstein B8 review

MatTheMerciless

Active Member
Feb 16, 2019
84
55
I’ve had a set of Eibach Pro kit lowering springs on my ST since I bought it. They definitely go some way to improving the handling but with the OE shocks, there’s still room for improvement.

After a bunch of research I settled on a full set of Bilstein B8’s. I paid £515 from a Spanish seller on EBay who ordered them direct from Bilstein. They arrived in a Bilstein Box from Germany.

I also fitted ProSport adjustable drop links to the front (rear is a torsion bar). These were £40, are way beefier than the OE ones and probably should’ve been on since I first lowered the car.

Overall I can’t recommend the Bilstein B8’s enough. The car feels firm and tight, but not stiff. It’s hard to describe but they flatten out the road without crashing into dips. There are a few stretches of road near me littered with repair bumps, divots, and drain covers. Before, the car would crash down into them and bounce up and down, often slamming into the bump stops. The car now drives over them with zero drama and even at much higher speed. You can obviously tell you’re hitting bumps but the car deals with it so much better.

The biggest difference though is in the corners. I’m sure the new fat drop links are helping, but I can throw the car into corners and it stays completely flat and steady. The car just hooks up and goes where I point it. I can hit speed in certain corners now that I could never do before. All with complete confidence. There’s a huge reduction in body roll. I can’t state enough just how big a difference there is in body roll. The car feels completely planted.

Worth noting that I’ve changed the steering and differential settings with Carista too, but those have been changed for over a year.

All in all, the B8’s are twice the price of a full set of OE replacements but well worth the investment. I live in North Yorkshire surrounded by country roads so these feel like a worthy buy. They’re apparently built to high standards with a mono tube design that is more consistent over time than standard shocks. If you’re thinking of picking some up, you won’t be disappointed.Any other questions, just let me know...
 

MatTheMerciless

Active Member
Feb 16, 2019
84
55
Nice write-up. What model of car is it, SE, FR?

1.6tdi SE technology I think.

The OE front shocks went after 25k miles and the rear at about 47k. Wish I’d put these on when the front went to be honest.
I looked at coil overs for a while but glad I went the B8 route instead.
 

Mr Pig

Active Member
Jun 17, 2015
2,701
953
The OE front shocks went after 25k miles and the rear at about 47k.

That's pretty crap! I've never had a shock fail that early. I'm not surprised the B8s improved on the handling of the SE dampers. What size of wheels are you running?
 

MatTheMerciless

Active Member
Feb 16, 2019
84
55
That's pretty crap! I've never had a shock fail that early. I'm not surprised the B8s improved on the handling of the SE dampers. What size of wheels are you running?
Yeah shame really because the car has been brilliant other than that. To be fair I was planning on replacing them at some point anyway. I’m running 225/40/18 Michelin PS4. They feel better than ever with the set up changes.
 

Omar Makki

Active Member
May 9, 2020
40
4
Very interesting indeed. I installed prokits as well a few months ago and can't say I'm happy with the change in the ride. Don't get me wrong, the handling is much much better. But the ride is now much firmer and crashier.

I've been considering getting Bilsteins, after your remarks, I have my mind set now. I guess it's just a matter of waiting for the original shocks to go lol.

Thanks!
 
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MatTheMerciless

Active Member
Feb 16, 2019
84
55
Very interesting indeed. I installed prokits as well a few months ago and can't say I'm happy with the change in the ride. Don't get me wrong, the handling is much much better. But the ride is now much firmer and crashier.

I've been considering getting Bilsteins, after your remarks, I have my mind set now. I guess it's just a matter of waiting for the original shocks to go lol.

Thanks!

I bought from here.
I bought from eBay here.
You’re right about the lowering springs, they don’t perform well with the OE shocks.
I looked at Stance+ coil overs too but ultimately went with Bilstein because of the higher build quality. I’ve spent more than I’d like already on suspension parts. :)
 

Mr Pig

Active Member
Jun 17, 2015
2,701
953
The order people change things in:

Wheels.
Springs.
Dampers.
Antiroll bars.

In order of the difference they make:

Antiroll bars.
Dampers.
Springs.
Wheels.
 

MatTheMerciless

Active Member
Feb 16, 2019
84
55
The order people change things in:

Wheels.
Springs.
Dampers.
Antiroll bars.

In order of the difference they make:

Antiroll bars.
Dampers.
Springs.
Wheels.

? Don’t say that! Whiteline have 25% off anti-roll bars but I need my cam belt doing. Decisions decisions...
 

Mr Pig

Active Member
Jun 17, 2015
2,701
953
You’re killing me.

Don't be that guy.

Council schemes are littered with crap and broken cars owned by dreamers who bought fancy wheels rather than maintenance. Maintain the car first and don't skimp on it. Put money into the best tyres, the right oil and the car will be good to you.

Or, buy whatever toy you can afford this week, drive it like an idiot and end up with a heap of crap you can't sell! ;0)
 
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MatTheMerciless

Active Member
Feb 16, 2019
84
55
Don't be that guy.

Council schemes are littered with crap and broken cars owned by dreamers who bought fancy wheels rather than maintenance. Maintain the car first and don't skimp on it. Put money into the best tyres, the right oil and the car will be good to you.

Or, buy whatever toy you can afford this week, drive it like an idiot and end up with a heap of crap you can't sell! ;0)

Oil changed every 6 months, fuel additive with every fill up, MAF and filter clean every 6 months, PS4’s all round, but it’s no fun is it. :D
 

Mr Pig

Active Member
Jun 17, 2015
2,701
953
Oil changed every 6 months, fuel additive with every fill up, MAF and filter clean every 6 months, PS4’s all round, but it’s no fun is it. :D

You clean the MAF every six months? Do you think that's beneficial? It's not something I've ever seen recommended.
 

MatTheMerciless

Active Member
Feb 16, 2019
84
55
You clean the MAF every six months? Do you think that's beneficial? It's not something I've ever seen recommended.

Got an oiled K&N filter and an opened air intake so I tend to do it when I clean the filter. Couple of quick blasts with MAF cleaner knocks all the grime off. I do/did (Pre March) about 15-20k miles a year and figured it was worth doing while the intake was open. It’s two extra screws to take off while I’m in there.
 

Mr Pig

Active Member
Jun 17, 2015
2,701
953
I've never got the whole K&N filter thing. They don't make sense to me. It's very unlikely that a manufacturer would make the air filter a bottle neck, especially considering that the engine would have to perform correctly even when the filter is half blocked. The factory system takes most of its air from the front of the car while most aftermarket filters take theirs from the engine bay, which is warmer. Then you put oil on the filter, which means oil in your intake.

Even if it's an aftermarket panel filter, the only way you can increase air flow is with poorer filtration. Still with nothing to suggest the engine can even make use of more air.

Na, sorry but I think these filters are just wank and are probably worse than the OEM one.
 
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MatTheMerciless

Active Member
Feb 16, 2019
84
55
Mines just a drop in filter, and the front intake is opened up so it takes more air forcedirectly from the front.

There’s oil in the intake anyway from the PCV valve. A few drops on the filter is fine.
Car is tuned and you get a bit more noise from the intake.

If you open the intake you’ll see a load of places where the air flow is restricted. The OEM set up literally sucks air from the engine bay. Each to their own though I guess.