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

Unless explicitly stated otherwise, all products sold by R44 Performance Limited are designated RACE ONLY and are solely for competition or off-road use limited to racing formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, may violate local, state, and Federal laws. R44 Performance Limited does not implicitly or explicitly confirm the legality of using any products it sells on public roads; that is entirely the responsibility of the consumer.

It is the responsibility of the customer to check with all federal, state local and environmental laws before ordering and installing a product. R44 Performance Limited is not responsible for any fees, fines or costs that a customer may incur as a result of failing to check with federal, state, local or environmental laws before ordering and installing a product.

We get a large number of custom orders and requests everyday, so as a result it is not always possible for us to keep every item in stock at all times in our warehouse. If you require the item urgently please contact our sales team here to check the stock before you make your purchase.

We totally understand if you're not certain a part will be compatible with your car, so we highly recommend contacting us here with your query. Our friendly sales team will then be in touch to confirm if this part is the correct part you are looking for.

All in stock products ship the same day if ordered before 2pm GMT

For out of stock items we will contact you with an estimated wait time if not otherwise specified above.

We offer worldwide shipping on all products. If upon receiving your product you wish to return; we offer a 30-day returns policy. For our in-depth returns information please follow the link. "R44 Returns Policy

All of our products come with a standard warranty of 1-3 years. This is dependant on the type of product however. For more details please see our warranty page here.