lucky british dude's you are.....

[david]

seen on supersprint website

http://i32.servimg.com/u/f32/11/72/83/81/rhd10.jpg

who is ordering one of them..?... I can tell you ..... 200% approuved when you've driven your Csl with it :thumbs:

[Gastro]

What power gains are expected ?

[david]

around 20hp with full SS exhaust on a E46 M3

+8hp with only header

diagram on same car with stock Vs Supersprint

- Stock Exhaust.
Claimed bmw data:
Horsepower 343 Hp @ 7900 rpm
Torque 365 Nm @ 4900 rpm

Actual car data stock:
Horsepower 332 Hp @ 7145 rpm
Torque 372,7 Nm @ 5030 rpm.


Supersprint
- "Step Design" Headers 044001
- "Race" Metallic cats 044002
- X - pipe 787513
- Rear muffler "Street" 787509

Actual supersprint exhaust data:
Horsepower 353,3 Hp at 7870 rev/min
Torque 383,9 Nm at 4910 rev/min.

[DazBlackCSL]

Available at Thorney Motorsport

http://thorneymotorsport.co.uk/

Would highly recommend

D