











3" Exhaust Catless Downpipes for BMW S63 F10/F12 M5 & M6 2011-2018 Stainless Steel Generic
Product Overview:
Upgrade your S63 F10/F12 M5 or M6 with our 3" Catless Downpipes, designed to deliver significant performance gains. These downpipes eliminate the factory catalytic converters, drastically reducing backpressure for faster turbo spool, increased horsepower and torque, and a more aggressive exhaust tone.
Unlike many alternatives that narrow near the turbo, our design maintains a full 3" diameter until the final inches of the pipe for maximum flow. Precision-crafted from high-quality SS304 stainless steel, these downpipes feature CNC-machined flanges and TIG-welded construction for strength and durability.
Features:
Adds 50–55 HP and 60–65 TQ to the wheels
CAD/CAM-designed CNC flanges for a perfect fit
Mandrel-bent and TIG-welded 3" 304-grade stainless steel
Smooth bends reduce turbulence and boost airflow
Compatible with both RHD and LHD models—no modifications required
Specifications:
Condition: 100% Brand New
Product Type: Catless Manifold
Main Material: High Quality Stainless Steel
Compatibility:
For BMW M5 F10 with S63 motor 2011-2018
For BMW M6 F12 with S63 motor 2011-2018
For BMW M6 Gran Coupe F06 with S63 motor 2011-2018
(Fits both Left Hand Drive & Right Hand Drive Models )
Package List:
2 x DownPipe
(You will get exactly as shown in the picture above)
Notes:
* Professional installation is highly recommended
* For any needs please contact us
Delivery:
Free Shipping on all orders
Estimated Shipping Time: 3-5 working days
Secure Packaging: Waterproof and protective to ensure safe delivery
Warranty:
Premium Quality: Durable materials and precision manufacturing
1-Year Warranty for peace of mind
Return Policy: Items can be returned within 30 days of receipt
24/7 Customer Support: Our team is available to assist you around the clock
Additional Content:
No Sales Tax: Enjoy tax-free shopping!
