E46 Catless Headers

These catless headers are designed for BMW E46 models to improve exhaust flow and overall engine performance. By removing the restrictive factory catalytic converters, these headers help increase throttle response and unlock additional power—ideal for track and drift-focused builds.

Constructed from durable stainless steel, the headers are precision-welded to withstand high exhaust temperatures and aggressive driving conditions. The catless design reduces backpressure and enhances exhaust tone while saving weight compared to the factory setup.

• Fits BMW E46 models (engine fitment dependent)

• Catless design for improved exhaust flow

• Constructed from stainless steel

• TIG-welded for durability

• Increased throttle response and power potential

• Lighter than factory exhaust manifolds

• Up to 30hp increase!

Note: Designed for off-road or track use only. These headers are not emissions compliant and may trigger a check engine light. Professional installation and tuning are recommended.