BMW M135i (F40) 2019+ Quad Exit GPF/PPF Back Non-Valved Race Box Delete M3 Style Performance Exhaust Cobra Sport
This performance exhaust is designed to fit with the addition of the Maxton Design quad exit rear valance panel (not included - please see related items at the bottom of this page)
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 M135i quad tip exhaust conversion and replacement body panel look entirely at home on the car and gives the M135i a much sportier edge with dynamic sound and improved looks.
Quad Exit GPF Back Non-Valved Race Box Delete Test Results:
Sound - Engine at Idle: 72.7dB (+18.4dB) - Static 4,000rpm test: 92.8dB (+12.9dB)
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.
All relevant fittings and gaskets are supplied.
All Cobra Sport exhausts are manufactured in the UK from certified grade 304 stainless steel and TIG welded for a superior quality finish.
All exhausts systems come with a lifetime warranty for the original purchaser, giving you ultimate peace of mind.
Cobra Sport
Cobra Sport Exhausts are a family run business specialising in the manufacture of stainless steel exhausts and performance exhausts which are sold worldwide for many applications.
The heritage in the UK’s performance exhaust market spans over four decades with a proven track record of a commitment to continuous improvement and investment in new exhaust technology.
Cobra Sport’s range of performance exhausts demonstrate the highest quality of manufacturing, each system is hand-made in Sheffield and in-house expertise ensures that all Cobra Sport Exhausts are engineered the highest tolerances ensuring a perfect first-time fit, great performance and a truly pitch perfect exhaust sound.
Precision power, matched by sensational looks and an inspirational sound is the Cobra Sport promise.
