AEM Electronics Exhaust System 3in No Weld O2 Sensor Mount 30-2355-300Oxygen Sensor Bung - Clamp-On - 18 mm x 1.50 Female Thread - 3 in Exhaust Pipe - Steel - Natural - Each 3in No Weld O2 Sensor MountThis exhaust system from AEM Electronics is cleaned up for accurate search, easier fitment review, and a stronger Shopify product page. Brand: AEM Electronics Part Number: 30-2355-300 Product Type: Exhaust System Application-specific fitment: verify this part matches your vehicle, engine, and installation requirements before ordering. Approx. Shipping Weight: 0.82 lb Emissions note: this product may affect emissions-controlled systems. Verify CARB/EPA legality for your vehicle and location before installation. Installation note: Professional installation is recommended when fitment, tuning, wiring, welding, or emissions compliance may apply.