Description

BMW F40 (M135i) TNEER Downpipe is a TNEER downpipe or race-pipe upgrade built for the model and engine application shown above. Choose the options below to tailor the supplied hardware to the car and intended installation. Review the configuration below to make sure every hardware choice matches the car.

Configuration

• Vehicle-specific downpipe/race-pipe section
• 200-cell sport-catalyst configuration
• Catless/decat configuration
• Stainless construction or finish option
• Downpipe Type: Catless Downpipe | Sport Downpipe (200 Cell catalytic converters)
• Stainless type: Matte Stainless | Polished Stainless

Catted and catless choices keep the catalyst hardware explicit, making it easier to select the configuration that matches the intended build.

Configuration note: Catalyst hardware must match the vehicle and intended installation. Confirm the factory catalyst setup and applicable local requirements before purchase.

Fitment: Suits the model and exhaust configuration shown in the title when ordered with the corresponding options. Confirm model year, engine, body style, catalyst setup and material selection before purchase.