BMW 330i Touring (G21) (19>) Non-Valved Quad Exit M3 Style Performance Exhaust

Fits: M-Sport models only (additional quad exit panel required - see related items).

Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality.

This quad tailpipe exhaust conversion (quad exit / 4 tailpipes) creates a deep more vibrant sporty exhaust sound. This exhaust has been developed using 3 inch/76.2mm stainless steel pipework and replaces the centre and rear sections.  

Once fitted, the new Cobra Sport 330i quad tip exhaust conversion and replacement body panel look entirely at home on the car and gives the 330i a much sportier edge with dynamic sound and improved looks. 

This performance exhaust is designed to fit 330i Saloon models with the M-Sport bodykit with the addition of the interchangeable quad exit M3 Style lower rear panel (not included - please see related items at the bottom of the page).

Test Results:

Sound - Engine at Idle: 64.6dB (+6.9dB)  - Static 4,000rpm test: 81dB (+2dB) 

Please see related products for the matching rear diffuser panel.

All relevant fittings and gaskets are supplied.

Please Note: This 'non-valved' exhaust removes the use of exhaust valves. Using a non-valved exhaust will not harm the running of your vehicle, you will simply not have exhaust sound options, however, the Cobra Sport exhaust has been designed with this in mind.

Press Release

The BMW 3 Series has been the benchmark sports saloon over the past six generations spanning 45 years, and replacing the extremely successful sixth generation 3 Series (codenamed 'F30') was not an easy task for the engineers in Bavaria. The all-new seventh generation 'G20' 3 Series picks up from where its predecessor left off, taking the crown in the sports saloon segment.

Like its predecessor, the all-new 3 Series is available with a range of four and six cylinder engines, with the most popular models being the 320i and 330i. Both of which use variants of the 2L turbocharged B48 engine, with the 330i benefitting from an extra 67BHP over its little brother, resulting in 255BHP, giving BMWs latest saloon sporting intent.

By combining the excellent range of engines with an engaging chassis, and a classy, modern interior featuring all of the latest technology, you are left with one the most capable all-round cars on the road which is almost faultless. However, one area where the 3 Series M Sport doesn't quite hit the spot with M Sport enthusiasts is its exhaust system which is muted and doesn't offer the M Sport style from factory.

By taking inspiration from the legendary M3, Cobra Sport's all-new Quad Exit performance exhaust for the G20 3 Series has put the 'Sport' back in M Sport. The all-new performance exhaust is available with a choice of stainless steel and carbon fibre tailpipes which offer a classy upgrade to the rear of the 3 Series.

Cobra Sport's development team have also captured the motorsport heritage which runs through the veins of the 3 Series, by enhancing the sound throughout the rev range, increasing the noise levels by +6.9dB at idle.

The subtle sound increase perfectly matches the 3 Series, giving it a 'jack-of-all-trades' personality, giving passers-by a hint that this is no ordinary saloon, whilst being subtle and subdued on the motorway, making your 3 Series the ultimate long-distance cruiser.