Subframe bolts.

**mac2226** · 10 March 2017, 16:00

Use oem bolts

**John.** · 10 March 2017, 16:33

Originally posted by mac2226

Use oem bolts

Couldn't find a part number in the post I linked above......just the torque setting?
Do you know part number?

**andy10v** · 10 March 2017, 17:19

5 N 90556902 hexagon bolt F >> 8B-N-015 000 M10X75

(5) N 90580801 hexagon bolt F 8B-P-000 001>> M12X1,50X85

**nribs** · 10 March 2017, 17:49

MQB Front Subframe Locking Collar Upgrade Kit, 8V/8V.5/8S Audi A3/S3/RS3 & TT/TTS/TTRS, Stainless Steel

https://store.034motorsport.com/mqb-front-subframe-locking-collar-upgrade-kit-8v-8s-audi-a3-s3-tt-tts.html

034Motorsport's MQB Front Subframe Locking Collar Kit eliminates subframe shifting and precisely locates the front subframe on 8V/8V.5 Audi A3/S3/RS3 & 8S Audi TT/TTS/TTRS models. This kit includes 8 precision-machined stainless steel subframe locating collars and 4 new bolts, and can be installed in approximately one hour for a more rigid chassis and improved handling performance. NVH Levels: None - Low NVH is the measurement of how much noise, vibration, & harshness gets transmitted into the cabin of your vehicle. Based on user feedback, 034Motorsport Locking Collars transfer None to Low amounts of NVH to the cabin. NVH is subjective, so some users may find NVH to be increased or decreased from our rating. If you are experiencing higher than quoted NVH with this product, please evaluate the installation to ensure to components are correctly installed and email techsupport@034motorsport.com for further assistance.

Pricey

**John.** · 10 March 2017, 18:16

Originally posted by andy10v

5 N 90556902 hexagon bolt F >> 8B-N-015 000 M10X75

Thanks Andy.

Originally posted by nribs

https://store.034motorsport.com/mqb-...s3-tt-tts.html
Pricey

**Mikes2** · 10 March 2017, 18:47

Classic VW & Porsche Spare Parts | Heritage Parts Centre UK

https://www.vwheritage.com/n90556902-bolt-m10x75-engine-transmission-mounts

Shop 40,000+ spare parts in stock now for classic Volkswagen, Porsche & Land Rover from the biggest brands. Free delivery on orders over £75.

Those 034 bolts are stainless steel. Completely not suitable for this application

**John.** · 10 March 2017, 19:00

Originally posted by Mikes2

https://www.vwheritage.com/n90556902...mission-mounts

Those 034 bolts are stainless steel. Completely not suitable for this application

The bolts are OE Mike according to the script?.......Thanks for the link, I'll order these I think, price is reasonable I think?

**Mikes2** · 10 March 2017, 19:04

The VW Heritage ones are the right ones. A bit pricey but not much option these days. Pretty sure they're nla via Audi dealers / TPS.

You'll need 8 of these for each end so it starts to add up

**John.** · 10 March 2017, 19:08

Originally posted by Mikes2

Pretty sure they're nla via Audi dealers / TPS.

That'd sound about right !!

**AndyP** · 10 March 2017, 20:03

£4.50 for one bolt

http://www.ebay.co.uk/itm/M10-x-1-5-...HtJeG5nu3tDQFw

**John.** · 10 March 2017, 20:17

Originally posted by AndyP

£4.50 for one bolt

http://www.ebay.co.uk/itm/M10-x-1-5-...HtJeG5nu3tDQFw

Would this type be better?

**Colesy** · 10 March 2017, 20:56

I don't know much about bolts but the subframe bolts are supposed to be stretch bolts aren't they? So probably best to stick to ones the right spec.

**Mikes2** · 10 March 2017, 21:22

In the fitting application for the subframe 35 Nm + 90 degrees is not going to stretch an M10 8.8 bolt

**AndyP** · 10 March 2017, 22:16

OEM bolts are 10.9 as in the link I posted, I'm sure this is the seller I got mine from

Subframe bolts.

Subframe bolts.

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