BMW F20/21 M140i - Non-Resonated (Louder) GPF/OPF-Back Exhaust System with Titanium GT-90 Trims Model_Mk3 Cupra 280 2.0T (14-18) By using both polyalphaolefins (PAO)

By using both polyalphaolefins (PAO) and ester synthetics specially selected to minimise the amount of polymer used

This makes the catalyst freer-flowing

Unlike a conventional plate-style limited slip differential

This setup offers significantly improved exhaust sound and louder tones in all drive modes

BMW F20/21 M140i - Non-Resonated (Louder) GPF/OPF-Back Exhaust System with Titanium GT-90 Trims Model_Mk3 Cupra 280 2.0T (14-18) By using both polyalphaolefins (PAO)From 2017, many vehicles have been manufactured with a Particulate Filter to reduce further the emissions from the vehicle. The Milltek Sport Particulate Filter Back range is designed to compensate for the sound reducing qualities from the particulate filter and significantly improve the sound aesthetic of the exhaust system. All our performance exhaust systems are designed with you in mind, and we cater to an ever expanding range of vehicles. We