MBRP 2021+ BMW M3/M4 3in Axle Back Dual Rear Exit w/ T304 SS Carbon Fiber Tips Fill Neck Install the new TDC sensor

Install the new TDC sensor and PCV valve in the new timing cover

Perfect for turbocharged applications

enhancing airflow efficiency and performance

The most common symptom is the noticeable loss of power after long term acceleration or several back to back power pulls

✓ Designed for professional motorsport fuel cell integration

MBRP 2021+ BMW M3/M4 3in Axle Back Dual Rear Exit w/ T304 SS Carbon Fiber Tips Fill Neck Install the new TDC sensorTHE ONLY EXHAUST YOU"LL EVER NEED MBRP Armor Pro Series exhaust systems are backed by a Lifetime Warranty and crafted out of T304 Stainless Steel the most durable material grade that money can buy. The T304 Stainless Steel tubing is easy to clean and maintain. Its the obvious choice for you if you operate your vehicle in extreme conditions. All of the tubing is mandrel bent for maximum exhaust flow. Mandrel bending ensures no rippling in the bends.