Product Details
Description
Akrapovič’s evolution titanium exhaust system uses high-grade lightweight titanium with carbon fiber tailpipes and weighs 35% lighter than stock. The Slip-On Line (Titanium) comes with a specially developed Akrapovič control kit for a complete sound experience.
The sound character offers a rich tone at normal cruising, rising to a deep sporty sound when the M3/M4 is driven more dynamically. A ground-breaking octagonal shape has been fashioned from lightweight titanium with a carbon-fiber outer sleeve for the tailpipes, and for more traditional buyers there is the classic cylindrical design.
The system delivers power increases of 8.0 kW (10.9 hp) at 6,000 rpm and a torque gain of 13.9 Nm at 5,000 rpm when tested on the Akrapovič dyno against a BMW M4 Competition with a standard stock exhaust.
TECHNICAL DATA
| UNIT | STOCK | AKRAPOVIČ | MAX GAIN | |
|---|---|---|---|---|
| max. power | kW | 376.0 / 6200 rpm | 382.0 / 6200 rpm | + 8.0 / 6000 rpm |
| HP (m) | 511.2 / 6200 rpm | 519.4 / 6200 rpm | + 10.9 / 6000 rpm | |
| HP (i) | 504.2 / 6200 rpm | 512.3 / 6200 rpm | + 10.7 / 6000 rpm | |
| max. torque | Nm | 650.2 / 4350 rpm | 660.8 / 4450 rpm | + 13.9 / 5000 rpm |
| lb-ft | 479.6 / 4350 rpm | 487.4 / 4450 rpm | + 10.3 / 5000 rpm | |
| weight | kg | 23.5 | 15.3 | - 8.3 |
| lb | 51.9 | 33.7 | - 18.2 | |
| % | - 35.0 |
Note:
Tips shown are octagonal shape
Product Features
- High-grade lightweight titanium system.
- Sound character provides a rich tone at normal cruising, transitioning to a deep sporty sound under acceleration.
- Increases power by 10.9 hp at 6,000 rpm and torque by 10.3 lb-ft.
installation
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