BMW X5 G05 M60i, X6 G06 M60i, X7 G07 M60i, XB7 G07 Secondary Downpipes by BRONDEX®. Upgrade your BMW M60i with the 4.4 Twin-Turbo V8 S68 engine using high-performance secondary downpipes from BRONDEX®. Designed for enthusiasts who want more power, a richer exhaust tone, and premium European craftsmanship, BRONDEX® secondary downpipes are the ideal choice for a performance and sound upgrade.
Our secondary downpipes allow you to replace only the secondary (lower) catalytic converters while keeping the primary (upper) factory catalytic converters intact. This setup enhances exhaust flow and sound while maintaining OEM compatibility and emissions balance.
If you’re looking for even more performance, the BRONDEX® Complete Downpipes System (including both primary and secondary downpipes) is available also.
No Check Engine Light!
- Improved Exhaust Sound;
- Improved Power;
- Complete high-quality stainless steel (304);
- Double-sided welding of flanges and most loaded joints;
- Oxygen sensor ports by standard scheme;
- “bolt-on” installation;
- 100% OEM fit, easy to replace factory part (for models with OPF);
- Made in Europe;
- 3 years warranty;
- Worldwide shipping;
Compatible Vehicles:
- BMW X5 G05 M60i LCI 4.4 V8 S68 S68 2023+
- BMW X6 G06 M60i LCI 4.4 V8 S68 2023+
- BMW X7 G07 M60i LCI 4.4 V8 S68 2023+
- BMW Alpina XB7 G07 4.4 V8 S68 2023+