Catalyst Downpipe Heat Shield for Bmw M340i B58 Stainless Steel Performance Exhaust Pipe | Material: Stainless Steel: Made from solid stainless steel, this downpipe withstands extreme temperatures for long-lasting performance.

Design: Catalyst and Catalyst: Catalyst design for efficient emission control, but catless for unrestricted exhaust flow.

Compatibility: BMW M340I B58: Precision engineered for the BMW M340I B58 to ensure perfect fit and seamless integration.

PERFORMANCE: HEAT SHIELD INCLUDED: Equipped with a heat shield to minimize heat transfer and improve exhaust efficiency.

INSTALLATION: ASSEMBLING PARTS: Easy to install assembly parts for a hassle-free upgrade to your BMW's exhaust system.