2.8 M52TU. What upgrades?

inkey$

Zorg Guru (I)
British Zeds
Joined
Mar 27, 2014
Points
95
Location
Kent & Suffolk
Model of Z
'01 2.2i M54
Hi all,

I’ve sold my breadvan and bought a 99 plate 2.8 roadster. Am interested in hearing what people would recommend for adding some subtle mods to the 2.8. I want to retain the OEM look as much as possible but improve all those bits that are ready for attention.

If anyone has suggestions - and even better, pictures or links to U.K. vendors, feel free to add them to the thread too.

Ride (I want ‘stiffened/planted’, not extreme)
- ARBs (H&R?)
- Suspension kits
- Wheels and size (would need to suit Steel Grey)
- Various bushes?
- Strut brace?

Performance/sound (I realise it will be more sound)
- Exhaust/cat-back
- Induction kits

Picking it up tomorrow and keen to get my shopping and job list prepped.
 

Antm72

Zorg Expert (II)
Supporter
British Zeds
Joined
May 4, 2015
Points
246
Location
South Yorkshire
Model of Z
2.8
I've modded mine loads from stock.
Latest was the manifold upgrade along with a full suspension and rear end rebuild.
20180225_141041.jpg

Nothing that looks changed.
20180221_192913.jpg


Larger inlet for more air.

Sunframe lift kit to reduce camber on the car as its low.
20180319_185505.jpg

Bilstein suspension on Apex springs
20180322_151819.jpg

Braided brake lines and uprated discs
20180322_151733.jpg

Poly anti roll bar bushes.

20180322_152053.jpg

20171217_161546.jpg


The lists pretty much endless :)
 

Sean d

Zorg Expert (I)
Supporter
British Zeds
Joined
Sep 29, 2015
Points
201
Location
Lincolnshire
Model of Z
Z3 2.8
Pretty much as above, I'm in the process of rebuilding a 2.8, Eiback springs, Monroe shocks, Meyle top mounts, all rubber on the underside replaced, so rear beam out, all underside parts are to be powder coated, new brake splash guards, all brake lines replaced, braided hoses all round, new wheel bearings, cat back quad exhaust, induction kit, new radiator, and much more.
 

NZ00Z3

Zorg Guru (IV)
Supporter
New Zealand Zeds
Joined
Dec 9, 2014
Points
158
Location
Timaru, New Zealand
Model of Z
3.0L, 2.8L, 2.0L Z3 Roadsters
Here's a short list
- Shocks don't last more than 140,000 km's, new ones are great.

- Fit E36 M3 rubber or poly LCAB's, fixes any tramlining issues you may have read about

- Fit poly rear sub-frame bushes to really plant the ass of the car. You will get more diff whine.

- Fit a front strut brace

- Fit the inlet manifold from a M54B30, really lets the engine breath.

- Fit cruise control. Its a pug and play upgrade for your car.

- Replace your VANOS seals and recapture all that low and mid range torque that you don't realise is missing.
 

t-tony

Zorg Expert (II)
Supporter
British Zeds
#ZedShed
Joined
Dec 31, 2013
Points
226
Location
Torksey Lock,Lincoln, England
Model of Z
E89 Z4 23i Auto
If that's Sterling Grey, this is what I did with my 18" (108 style) wheels on my Z4.
image.jpeg

Wheel centres body coloured with the brightest, shiniest silver rims (barrels) they could do. Eibach springs a good starting point on the suspension.

Tony.
 

Dino D

Zorg Guru (V)
British Zeds
Joined
Mar 28, 2014
Points
176
Location
Kent
Model of Z
2.8 Manual
Sooo basically rebuild it...which is what singing up on this forum makes you do...eventually...!
 

Lee

Zorg Guru (V)
British Zeds
M Power
#ZedShed
Joined
Mar 26, 2014
Points
193
Location
Basingstoke
Model of Z
Z4 Coupe 3.0si
That is going to handle like it's on rails!!
 

Lee

Zorg Guru (V)
British Zeds
M Power
#ZedShed
Joined
Mar 26, 2014
Points
193
Location
Basingstoke
Model of Z
Z4 Coupe 3.0si
I saw a load of Ant's photos for a moment thought I was looking at his build thread =))
 

Antm72

Zorg Expert (II)
Supporter
British Zeds
Joined
May 4, 2015
Points
246
Location
South Yorkshire
Model of Z
2.8
That is going to handle like it's on rails!!
I always thought it not bad but now its all back together its great.
The rear end seems to want to follow the front alot more squarley now it pushes hard on the throttle but feels driven from the front making cornering exiting on the loud pedal great fun:D
 

Dennis in Colorado

Dedicated Member
American Zeds
Joined
May 30, 2018
Points
43
Location
Colorado Springs, Colorado
Model of Z
2.3
@Antm72 Hi!

What cold intact is that. Looks like a good fit. And what manifold did you install? Just making out my Christmas list.
 

Antm72

Zorg Expert (II)
Supporter
British Zeds
Joined
May 4, 2015
Points
246
Location
South Yorkshire
Model of Z
2.8
@Antm72 Hi!

What cold intact is that. Looks like a good fit. And what manifold did you install? Just making out my Christmas list.
Manifold is an M54b30 off a 330ci my intake is Simota again i modified the carbon fibre come for a good fit and it was also E46 330 90mm outlet narrows on the bend to fit the 2.8 :thumbsup:
 
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