BMW 340i/440i B58 Single Exit Catback Cen-Cal Exhaust

BMW 340i/440i B58 Single Exit Catback Cen-Cal Exhaust – Valved & Track Editions Elevate your BMW F30 340i or F32/F33/F36 440i with the Cen-Cal Single Exit Catback Exhaust, engineered for enthusiasts seeking performance, weight reduction, and a distinctive exhaust note. Crafted from premium T304 stainless steel or Grade 5 titanium, this system offers a significant weight savings over the OEM setup—up to 28 lbs lighter with the titanium version . Choose between two configurations: Street Version (Valved): Features an integrated valved system controlled via the included remote, allowing you to switch between a subdued tone for daily driving and an aggressive exhaust note when desired. Track Version (Non-Valved): Designed for maximum performance and sound, this version eliminates the valving system for a consistent, unrestrained exhaust flow. Each system includes a resonator in the midpipe to reduce rasp and drone, ensuring a clean and deep tone. The exhaust is TIG welded for durability and precision fitment. Key Features: Full catback system with single exit design Material options: T304 stainless steel or Grade 5 titanium Valved (street) and non-valved (track) versions available Includes remote control for valved version Resonated midpipe for refined sound quality TIG welded construction for strength and longevity Significant weight reduction compared to OEM exhaust Designed for precise fitment on F30 340i and F32/F33/F36 440i models Fitment: BMW F30 340i BMW F32 440i BMW F33 440i Convertible BMW F36 440i Gran Coupe THIS PRODUCT IS FOR OFFROAD USE ONLYFAQs: Q: What materials are used in this exhaust system?A: The exhaust is available in T304 stainless steel and Grade 5 titanium, both offering durability and weight savings over the stock system. Q: How does the valved system operate?A: The valved (street) version includes a remote control, allowing you to open or close the exhaust valves on demand, tailoring the sound to your preference. Q: Is professional installation recommended?A: Yes, we strongly recommend professional installation to ensure optimal fitment and performance. If you're located in Southern California, please contact us for an installation quote at our facility. Q: Will this exhaust fit my BMW 340i or 440i?A: This exhaust system is designed to fit BMW F30 340i and F32/F33/F36 440i models equipped with the B58 engine. Our stainless steel valved exhaust systems are made to order—precision takes time. Expect a production window of 12–15 days, followed by 7–10 days for careful packaging and shipping. Your patience ensures unmatched quality and performance.