Downpipe on pneumatic M135i with JB4
January 2016
This baby came in for some JB4 and downpipe loving. Holding true to the M-performance name.
BMW N55 135i 1/4 mile record in South Africa
- January 2015
SR Speedworx holds BMW N55 135 1/4 mile record at altitude
- December 2014
JB4 M135i - 291wkw & 695Nm
- December 2014
Customer complimenting on SR Speedworx!
- December 2014
SR Speedworx software on BMW N54 335i
- November 2014
SR Speedworx expanding its roots in Africa
- November 2014
Another Jb4 M135i
- November 2014
SR Speedworx breakfast run
- November 2014
Jb4 astounding results on BMW E90 N55 335i
- October 2014
FR&R Tuning East Rand
- October 2014
Vargas JB4 stage 1 hybrid turbo conversion
- August 2014
63 AMG tuning
- August 2014
SR Speedworx at BMW Fanatics dyno day
- August 2014
JB4 BMW 135i 12.7s 1/4 mile
- Aug 2014
Top honours at Dragwars 2014
- July 2014
SR Speedworx crew at Dragwars 2014
- July 2014
New 2014 BMW 435i JB4 tuned
- July 2014
Performance boost on a BMW E92 325i
- July 2014
JB4 + full hardware added to BMW E82 135i
- June 2014
BMS intake added to BMW F30 335i
- June 2014
SR Speedworx
Contact Numbers
Tel: +27 84 882 1756
+27 71 886 5918
Email
General: info@srspeedworx.co.za
Sales: sales@srspeedworx.co.za
Address: 1570 Staal Road, Knights,Germiston
OFFICE HOURS
| Monday-Friday | 08:30 - 17:30 |
| Saturday | 09:00 - 13:00 |
| Sunday | CLOSED |
All forms of communications will be attended to during office hours
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