BMW Z3 1.9 (M44) Cat Back Performance Exhaust Cobb Tuning The exhaust upgrade provides a

The exhaust upgrade provides a more powerful but unobtrusive soundtrack and comes with all the usual refinements which you can expect from Cobra Sport

There are options to add an adaptor for use with the stock cat-back exhaust and also a Mil Eliminator for unmapped cars

This catch can runs inline with the crankcase breather port

This handset also provides you with the ability to data log and analyse your ST’s performance on the move

During dyno testing

BMW Z3 1.9 (M44) Cat Back Performance Exhaust Cobb Tuning The exhaust upgrade provides aCobra 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. These performance exhausts are made in 2. 25" 57. 1mm pipework and fit from the catalytic converter section backwards (Cat back) these exhausts replace the centre and rear sections. Tailpipe TP67 4. 72" (120mm) x 3. 15" (80mm) oval. Note