Description
For the ultimate in weight reduction, tuning potential, and racing sound, Akrapovič offers stainless steel, cat-less downpipes to make the BMW an even more powerful machine. This setup is intended for dedicated track-day cars and enthusiasts, and it will also add to the overall experience of what’s already a stunning performance car for any discerning driver. Delivering great sound, without creating unwanted cabin noise, these beautifully-crafted downpipes offer an upgrade to Akrapovič’s Evolution exhaust system.
When installing Akrapovič aftermarket optional down pipes, which are developed for use on closed tracks only, remapping the ECU is mandatory, in order to prevent potential »check engine light« warning signals.
Cars equipped with Akrapovič exhaust systems benefit from additional performance and increased responsiveness. Significant gains in power and torque are achieved throughout the entire rpm range. All Akrapovič exhaust system measurements are made on our computer-controlled flowbenches.
You may also wish to upgrade your stock exhaust system to the Akrapovic M3 & M4 Exhaust System (Slip-on Line)
THIS PRODUCT DOES NOT MEET EMISSION COMPLIANCE REQUIREMENTS FOR STREET OR HIGHWAY USE.
Power & Torque Gain (kW)
- POWER
- +17.2kW at 5800 rpm
- TORQUE
- +28.7Nm at 4950 rpm
- WEIGHT -7.1kg
Akrapovic Exhaust System for M2C, M3 & M4
Technical Data
| UNIT | STOCK | AKRAPOVIČ | MAX GAIN | |
|---|---|---|---|---|
| maximum power | kW | 343.0 / 6650 rpm | 355.9 / 6550 rpm | + 17.2 / 5800 rpm |
| HP (m) | 466.3 / 6650 rpm | 483.9 / 6550 rpm | + 23.4 / 5800 rpm | |
| HP (i) | 459.9 / 6650 rpm | 477.3 / 6550 rpm | + 23.1 / 5800 rpm | |
| maximum torque | Nm | 584.9 / 4200 rpm | 602.6 / 4950 rpm | + 28.7 / 4950 rpm |
| lb-ft | 431.4 / 4200 rpm | 444.5 / 4950 rpm | + 21.2 / 4950 rpm | |
| weight | kg | 7.1 | 3.9 | - 3.2 |
| lb | 15.7 | 8.6 | - 7.1 | |
| % | - 45.1 | |||
| noise | dB | 94 / 3750 rpm | 100.5 / 3750 rpm | 6.5 |
| installation time | min | 60 |
measured with: BMW M4 (F82, F83) 2014
Dyno Graph (Click to enlarge)
Compatibility Check
To ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number(UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout.
Compatibility
BMW M2 COMPETITION (F87N)
BMW M3 F80 2014+
BMW M4 F82/F83 2014+
Free Next Day UK Delivery
Order before 11am to receive it the next working day at no extra cost, on all in stock items! We can also ship worldwide, simply enter your full address during checkout including the correct postal code for a shipping quote.
Warranty
Akrapovic One Year Warranty
Manufactured by
Akrapovic
Part Number
DP-BM/SS/3
