Call for assistance
Mod Now, Pay Later
Save On Delivery
Free shipping on most orders over $199
The COBB BMW 3-Series Cat-back Exhaust is designed to fit your 2007-2011 335i Sedan and 2007-2013 335i and 335is Coupe, even if it is All-Wheel Drive! Utilizing a single 3" pipe into a suitcase muffler that then divides the exhaust gases between 2 2.5" pipes to exit your motor.
Not compatible with 3-Series Convertible Vehicles.
The COBB BMW 3-Series Cat-back Exhaust is unmatched in performance with OEM fitment, innovative engineering and outstanding craftsmanship. Treat your BMW 3-series to a COBB exhaust now!
- 2.5" & 3" 304 Stainless Steel Construction
- CNC Mandrel Bent Tubing with TIG Welds
- Helmholtz Chamber to Reduce Resonance
- V-Band Clamp Connections for Infinite Adjustability
- 4" Slip Fit Tips In Order to Customize Tip Placement
Returns may be accepted within 14 days of purchase pending Return Merchandise Authorization (RMA). No returns or cancellations on special order items. All returns will be charged a 20% restocking fee, no exceptions.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. Item must be able to be resold as new. Several types of goods are exempt from being returned. Hazardous materials, fluids, greases, chemicals, and clothing are not able to return.
Free shipping is available within the lower 48 states for most orders totaling $199 or more. A free shipping option will be available during checkout. This offer is for delivery address in the continental United States and excludes shipments going to Alaska, Hawaii, Military Boxes, and items that require freight shipping.
Patterson Performance stocks a large quantity of items at any given time. Some items may require drop shipping from one of our various distributors. In stock items will ship within 1-2 business days. If you're needing your product quickly, please contact us to verify product availability before placing your order. Orders requiring additional verification (security concerns, incorrect information, etc.) may need additional processing time. Estimated shipping dates are not guaranteed and are subject to change based on inventory levels and manufacturer lead times. Backordered items are shipped immediately once available.
Items ship daily, If the item you ordered is not in stock, a member of our team will contact you via email / phone.
Patterson Performance will only ship to an address that varies from your billing address if payment is made via Paypal or a financing partner.
Patterson Performance ships from multiple warehouses throughout the United States, and sometimes from manufacturers overseas.
You can simply contact us via email / telephone for a live inventory check
Find more information at www.P65Warnings.ca.gov.