Supersprint BMW G05 X5, G06 X6, G07 X7, G11 7 Series & more Stainless Steel Turbo Downpipe Kit - (Replaces Catalytic Converter)Accepts the Stock Cat.-Back System MEASURING TOOLS This update further increases the

This update further increases the heat transfer surface area and thermal efficiency beyond the prototype specifications

Easy to install

This lip spoiler will give your BMW a huge amount of presence on the road and with such an impeccable carbon weave and finish

This ensures compatibility with all factory attachments

Supersprint BMW G05 X5, G06 X6, G07 X7, G11 7 Series & more Stainless Steel Turbo Downpipe Kit - (Replaces Catalytic Converter)Accepts the Stock Cat.-Back System MEASURING TOOLS This update further increases theThe Supersprint Turbo Downpipe Kit Right Left (Replaces Catalytic Converter)Accepts the Stock "Cat. Back" System is a precision, direct fit stainless steel upgrade engineered for the BMW G05 X5, G06 X6, G07 X7, G11 7 Series & more. It replaces the restrictive factory component to free up exhaust flow, sharpen throttle response and give your BMW a deeper, more purposeful note. Supersprint has been handcrafting performance exhausts in Mantova, Italy