

N26 CenCal Downpipe 228 328 428
CenCal Motorsport BMW N26 Performance Downpipe
Upgrade your BMW N26 with the CenCal Motorsport Performance Downpipe and unlock the full potential of your turbocharged engine. The factory catalytic converters create significant backpressure, limiting power and throttle response. Our high-flow downpipe eliminates this restriction, allowing your turbo to spool faster, build boost more efficiently, and deliver noticeable gains across the powerband.
On a properly tuned BMW N26 with a stock turbo, you can expect gains of up to 30 horsepower, with even greater increases on vehicles equipped with upgraded turbochargers. In addition to performance improvements, the downpipe delivers a deeper, more aggressive exhaust note without unwanted drone.
The integrated flex pipe section is designed to absorb heat expansion and engine movement, reducing stress on the exhaust system and minimizing vibration over time. Precision-engineered bends ensure optimal airflow and a perfect fit for both street and track applications.
Every CenCal order is eligible for Package Protection, powered by Redo. It is selected by default at checkout and covers your shipment against loss, theft, and damage in transit.
What it covers:
- Lost packages confirmed by the carrier
- Stolen packages marked as delivered but not received
- Items that arrive broken or damaged in transit
Resolution: Approved claims receive a full replacement at no cost. For damage claims, you keep the damaged item and receive a brand new replacement.
Claims must be filed within 7 days of the delivery date. See the full policy or email support@cencalmotorsport.com if you need help.
If protection is removed at checkout, CenCal cannot file a claim or accept responsibility for shipping issues.

Shop Install Available
Bring your car to our Oceanside shop. We install everything we sell.
Fitment Guaranteed
Every part is confirmed to fit your chassis before it ships.
Package Protection
Something go wrong? We'll send out a free replacement. No questions asked.
Expert Support
Real answers from people who build these cars. Reach us anytime.

