Bull-X Downpipe 2.75" - BMW M5 F10, M6 F12, F13 S63B44B
The delivery time for products in stock is 1-3 business days.
If the product is not in stock and it is a pre order product, the average delivery time is 5-21 business days. If the product has a longer delivery time than previously announced, we will be in touch.
Terms for product returns:
- You must return the ordered products within 14 days of receiving
- The products must be unused and without damages
- Commission fee for handling returns is 21,90€
- For product returns, the customer is in charge of the return costs. Only door to door service (Express)
- Shipping costs are not refunded
For international orders (outside of Europe) sales are final and non-refundable. Once an order is placed, it cannot be canceled or returned. By placing an order, you acknowledge and agree to these terms.
Return address: QT Parts, Vasarakatu 8B, 37150 Nokia, Finland.
Pre order / made-to-order products
If the product you have ordered is a pre order or made-to-order item, it is not subject to the 14-day right of withdrawal or return under consumer protection laws, as the product is manufactured or sourced specifically based on the customer’s individual order.
If you wish to cancel your order before receiving the product, we will refund 50% of the total order amount.
This condition applies to the following product categories:
- Suspension
- Engine Tuning
- Engine Parts
- Exhaust Systems
- Fueling
- Turbochargers/superchargers
- Drivetrain
- ECE-approved Downpipes
All of the above products are manufactured or sourced individually based on the customer’s order, and therefore cannot be returned after delivery, unless the product has a manufacturing or material defect.
In the event of such a defect, the standard liability for defects as provided by consumer protection legislation shall apply.
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.
