| Construction |
All Welded |
| Description_ASM |
2008-2011 BMW E90 M3 4.0L V8 Automatic/ Manual Transmission Rear Wheel Drive 4 Door Sedan. |
| Description_DEF |
Exhaust System Kit |
| Description_DES |
Axle-Back Exhaust System - ATAK |
| Description_EXT |
ATAK Axle-Back Exhaust System For 2008-2011 BMW E90 M3 4.0L V8 Automatic/ Manual Transmission Rear Wheel Drive 4 Door Sedan. |
| Description_INV |
BorlaAxle-Back System |
| Description_MKT |
The BMW M3 Sedan really gets enthusiasts? blood fired up by amplifying all the elements the performance-minded driver loves about BMW?s entry-level platform. Of all the cars BMW offers, this is the one they run in competition, and for good reason. But, while the car is a winner, many M3 owners have contacted Borla with considerations about the weight, sound and performance of the stock exhaust setup. Borla has successfully answered the needs of these enthusiasts with a variety of aftermarket offerings. Borla?s custom sound tuning technology delivers the growl level of your choice. The M3 Sedan is enhanced by (PN11770) ?S-Type? Axle-Back system, while (PN 11803) delivers the aggressive Borla ATAK sound. Both systems feature Borla?s famous straight-thru muffler design for added performance; all are constructed of high-quality lightweight T-304 austenitic stainless steel for durability, and all boast aggressive looking dual split rear exhaust with polished T-304 stainless steel tips. From the design characteristics of the inner cores to the amount of sound-absorbing composite filament, all specifications of Borla exhaust systems are tuned on a vehicle-by-vehicle basis for an optimum blend of performance and sound. Combined with an unrivalled Million-Mile Warranty, distinctive motorsport styling, easy bolt-on installation and enhanced fuel economy, the world?s most winning exhaust continues to lead the industry it founded over 40 years ago. |
| Description_SHO |
Axle-Back System |
| Exhaust Type |
Axle-Back System |
| Exit Position |
Dual Split Rear |
| Exit Style |
Dual Split Rear Exit |
| height |
13.0 |
| Inlet Inside Diameter |
2.500 in. |
| length |
61.0 |
| LTL |
N |
| Material |
T-304 Stainless Steel |
| Muffler Type |
Straight-Through |
| Off Road Use Only |
No |
| Outlet Outside Diameter |
2.500 in. |
| Prop 65 (C, R or CR) |
CR |
| Prop 65 - Long Label |
WARNING: This product in the physical form it is sold does not present a hazard. However; operations including; but not limited to welding; brazing; or thermal cutting can expose you to chemicals including Chromium; Nickel; Cobalt; Arsenic; Cadmium and Le |
| Prop 65 - Short Label |
Proposition 65 Warning.JPG |
| Prop 65 Yes/No |
Yes |
| System Type |
Axle Back |
| Tail Pipe Diameter |
2.000 in. |
| Tail Pipe Material |
Stainless Steel |
| Tip / Outlet Finish |
Polished T-304 Stainless Steel |
| Tip Diameter |
3.140 in. |
| Title |
2018-2011 BMW M3 Axle-Back Exhaust System ATAK |
| Title Extended |
E90 M3 Sedan 2008-2011 Axle-Back Exhaust System ATAK Part # 11803 |
| Tubing Diameter |
2.750 in. |
| weight |
47.0 |
| width |
16.0 |
