Cobra Sport BMW M3 (F80) 3" Secondary De-Cat Bypass Performance Exhaust Model_M135i (F20 / F21) 3 & 5 Door (2012-2016) their R&D team have been

their R&D team have been hard at work developing a range of performance exhaust systems that will cater to the needs of any Audi enthusiast

5 R without PPF filter only

"Our new resonator delete pipes are an excellent introduction to performance exhaust improvements

creating a noticeably enhanced and balanced look to the rear of the M135i with a choice of dual 4” (101

Cobra Sport BMW M3 (F80) 3" Secondary De-Cat Bypass Performance Exhaust Model_M135i (F20 / F21) 3 & 5 Door (2012-2016) their R&D team have beenFits to Cobra Sport Valved Cat Back only (BM103) Pre PPF Models Only. (Requires 2 x BMW gasket part number 18307851168 not included). 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 BMW M3 performance exhaust is made in 3" 76. 2mm bore pipework and replaces the secondary catalyst