Headers

The Gorilla · 17-08-2010, 12:07 PM

Hi,

Now you might just see some
proper BHP improvements and
power gains on the old S54 with these
fitted and set up correctly.

BMW Motorsport P54 Race Headers.

Downside, LHD only and around
6k. No free sticker either.

Upside, although 6k, they do
actually improve the Powerband
not the bling.

Regards,

The Gorilla.

**AlexGTT** · 17-08-2010, 12:24 PM

Nice but a bit on the expensive side for me.

Dan · 17-08-2010, 12:54 PM

Quote:

Originally Posted by AlexGTT

Nice but a bit on the expensive side for me.

They look great but they are still going to be very little gain per £££ due to the sheer price of them, if they work or not! Fook 6k on headers!

**shimmy** · 17-08-2010, 01:05 PM

Quote:

Originally Posted by Dan

They look great but they are still going to be very little gain per £££ due to the sheer price of them, if they work or not! Fook 6k on headers!

i reckon just about as much gain as loosing 8kg with a £150 Braille battery

Dan · 17-08-2010, 01:11 PM

Quote:

Originally Posted by shimmy

i reckon just about as much gain as loosing 8kg with a £150 Braille battery

Probably not far off at all mate!

**AlexGTT** · 17-08-2010, 08:02 PM

Quote:

Originally Posted by shimmy

i reckon just about as much gain as loosing 8kg with a £150 Braille battery

Or even cheaper to have a right good sh*t.

**alexk** · 17-08-2010, 09:05 PM

Quote:

Originally Posted by The Gorilla

Hi,

Now you might just see some
proper BHP improvements and
power gains on the old S54 with these
fitted and set up correctly.

BMW Motorsport P54 Race Headers.

Downside, LHD only and around
6k. No free sticker either.

Upside, although 6k, they do
actually improve the Powerband
not the bling.

Regards,

The Gorilla.

Do they plug to the standard exhaust ?
What would be the power increase ?

The Gorilla · 17-08-2010, 10:24 PM

Hi,

Alexk- I think these need to be run
on 2 x 65mm id pipes.

If I remember correctly they also
move the pre Cat O2 sensors
back further.
This is due to the Headers flowing
much better, so the exhaust gases
are a little cooler further back, so that
the readings are more acurate.

These have been known to make
a 12-15 BHP gain with the correct
set up, and a little more Torque.

Regards,

The Gorilla.

**alexk** · 20-11-2012, 10:46 PM

Danny do you have the part number ?

17-08-2010, 12:24 PM	#2
AlexGTT CSL Register Uber-poster! Join Date: Apr 2008 Location: Herefordshire Posts: 4,374 Casino cash: $8572	Nice but a bit on the expensive side for me. __________________ CSL Register Alcoholics Anonymous Group Leader & Businessman of the Year '93! www.earleyengineering.com

20-11-2012, 10:46 PM	#9
alexk Driving it like I nicked it Join Date: Mar 2009 Posts: 2,785 Casino cash: $29970	Danny do you have the part number ? __________________ www.clubcsl.com - I am a BMW Motorsport fan ! My youtube channel is here

17-08-2010, 10:24 PM	#8
The Gorilla S5, Sport Off, DSC M-track Join Date: Apr 2008 Posts: 740 Casino cash: $14401	Hi, Alexk- I think these need to be run on 2 x 65mm id pipes. If I remember correctly they also move the pre Cat O2 sensors back further. This is due to the Headers flowing much better, so the exhaust gases are a little cooler further back, so that the readings are more acurate. These have been known to make a 12-15 BHP gain with the correct set up, and a little more Torque. Regards, The Gorilla.