2015-2019 BMW S55 M3 M4 M2 Competition F80 F82 F87 Racing for Downpipe Exhaust
Brand New
Guaranteed Safe Checkout
Upgrade your exhaust system with SAMexhaust downpipe. These downpipes are made of high quality T-304 stainless steel with computerized mandrel bends i.e. maximizing the smoothest exhaust airflow. The downpipe kit includes sealing ring and bolts to prevent oil leaks and ensure you have a better driving experience.
The downpipe is the pipe that connects the turbocharger to the exhaust system. This tube helps guide exhaust gasses from the car's turbine section into the exhaust system, making sure everything flows smoothly.
Features
- Adds 20-25 HP to the wheels & 25-30 TQ to the wheels.
- CAD/CAM designed cast flange for seamless flange to pipe transition.
- Hand made from mandrel bent, tig welded 3" grade stainless steel.
- Smooth radius bends to decrease turbulence and increase flow.
- Fits RHD and LHD models with no modification necessary.
fitment
- For 2015-2019 F80/F82/F83 BMW M3 (Including Competition Models)
- For 2015-2019 F82/F83 BMW M4 (Including Competition Models)
- For 2018-2021 F82 BMW M2 Competition (S55 Only)
SHIPPING & DELIVERY
Fast Processing & Reliable Transit
- Processing: Orders are processed and shipped from the nearest warehouse within 24 hours.
- Delivery: Estimated delivery time is approximately 4 to 5 business days.
RETURNS & EXCHANGES
30-Day Hassle-Free Policy
- Return Window: We offer a 30-day return policy from the date of delivery.
- Process: To initiate a return or exchange, please contact our customer service team first to receive authorization and instructions.
WARRANTY
2-Year Limited Replacement Warranty
- Duration: All products are backed by a 2-year limited warranty.
- Coverage: This warranty covers manufacturing defects and product failures under normal use, and provides a replacement for qualified cases (repairs are not performed).
CUSTOMER SUPPORT
We’re Here to Help – Contact Us First
- Priority Contact: For any order-related issues—including returns, warranty claims, or general inquiries—please contact us first before taking further action. We are committed to resolving your concern promptly.
- Feedback Notice: If you are unsatisfied, we kindly ask that you allow us an opportunity to address the issue before leaving neutral or negative feedback.
- Email Support: You can reach us at support@SAMEXHAUST.com.
Attention
Products on this site are for off-road/racing use only and are not legal for public roads where emissions laws apply.
Professional installation recommended. Removing emissions equipment (DPF, CAT, SCR, DOC) requires deleting related sensors and a compatible tuner to avoid engine codes.
Performance gains may vary—no guarantees.
