Akrapovic BMW M3/M4/M2 Competition Downpipes In Stainless Steel (F80/F82/F83/F87)

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.

For ultimate performance and for a complete cat-back system you will need Akrapovic M3 & M4 Exhaust System (Slip-on Line) or Akrapovic BMW F80 F82 OPF/GPF Titanium Exhaust Slip-On Line Exhaust (M3 & M4)

For ultimate performance and for a complete cat-back system you will also need Akrapovic BMW F80 F82 OPF/GPF Evolution Titanium Link Pipe Set (M3 & M4).

*THIS PRODUCT DOES NOT MEET EMISSION COMPLIANCE REQUIREMENTS FOR STREET OR HIGHWAY USE.

FEATURES

Power & Torque Gain (kW)

POWER: +17.2kW at 5800 rpm
TORQUE: +28.7Nm at 4950 rpm
WEIGHT: -7.1kg

COMPATIBILITY

– BMW F87 M2 Competition Coupe (2018-2020)
– BMW F80 M3 Saloon (2014-2019)
– BMW F82/F83 M4 (2014-2020)

Please Note: Also Fits OPF/GPF Models

PERFORMANCE GAINS

Measured with: BMW M4 (F82, F83) 2014

Maximum power

355.9 kW / 6550 rpm
483.9 HP (m) / 6550 rpm
477.3 HP (i) / 6550 rpm

Maximum torque

602.6 Nm / 4950 rpm
444.5 lb-ft / 4950 rpm

Weight

3.9 kg (- 3.2 kg)
8.6 lb (- 7.1 lb)
– 45.1 % decrease

Noise

100.5 dB / 3750 rpm

Installation time: 60 min