Cobra Sport Audi A3 (8P) 2.0 TFSI 2WD (3 Door) Turbo Back Performance Exhaust Centre Section:Non-Resonated This boost hose kit includes

This boost hose kit includes four Fluorosilicone lined hoses

Example of BMW X5 Sports Exhaust (BM19)

73 on the original centre muffler

but for me

This is the second product to be released in our new ‘Hi-Flow’ range

Cobra Sport Audi A3 (8P) 2.0 TFSI 2WD (3 Door) Turbo Back Performance Exhaust Centre Section:Non-Resonated This boost hose kit includesCobra 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 Audi A3 TFSI 3 door performance exhaust is made in 3" 76. 2mm pipework and fits from the turbo backwards (Turbo back system) these exhausts replace the front pipe, standard catalyst, centre and rear sections. The non resonated option