Bull-X Downpipe for BMW M5 F10, M6 F12, F13 S63B44B models.
- TIG Welded - T-304 Stainless Steel
- Better sensitivity & throttle response
- Aggressive sound
- Lower Exhaust Temperature
- Also available with heat protection
- Options: Decat (without roof), 100CPI, 200CPI, 200CPI HJS or 200CPI EOBD with catalytic converter
*Product is not ECE approved. For racing use only.
Fit:
BMW 5er F10 M5 412 kW (560HP)
BMW 5er F10 M5 Competition 423 kW (575HP)
BMW 5er F10 M5 30th Anniversary 441 kW (600HP)
BMW 6er F12/F13 M6 412 kW (560HP)
BMW 6er F12/F13 M6 Competition 423 kW (575HP)
BMW 6er F12/F13 M6 Competition 441 kW (600HP)
Downpipe models
DECAT / RACE - So-called direct model, without catalytic converter / DPF. Produces the loudest exhaust sound. Not approved for road use. For racing use only.
100CPI/200CPI - Recommended model. Equipped with appropriate metal catalyst. Filtration capacity is sufficient for most cars to meet emission test requirements. 200CPI removes most exhaust odors. Check roadworthiness according to your car's emission class.
200CPI ECE - Model-specific product approved for road use. 200CPI with catalytic converter. Meets the emission test requirements for each model.
200CPI EOBD Sportcat - Equipped for OBD measurements on models with sufficient flow capacity. The filtration capacity is sufficient to meet emission test requirements in most cars. However, the product does not have ECE approval.