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The COBB Cat-Back Exhaust System for the EcoBoost Mustang is a direct replacement for the factory exhaust. It comes with a 2.5" adapter that tapers down to be used with the factory downpipe or can be used without the adapter and bolted directly to the COBB 3" downpipe. The system is 3" from the downpipe and splits to two 2.5" sections that each run to a COBB stamped muffler. Engine rumble and turbo noises are amplified but still kept in check through the 10" resonator. Aesthetics are improved from the rear of the vehicle with dual-walled 4" tips featuring the COBB logo.
Attention: The Cat-back does not fit convertible Mustangs, Mustang HPP or Mustang with Active Exhaust.
Ditch the power robbing factory cat-back and utilize the COBB Cat-Back system that boasts a 3" split to two 2.5" 304 stainless steel construction, dual COBB stamped mufflers, and 4" dual-walled tips featuring the COBB logo. As a direct factory replacement with no tuning required, it's a simple way to improve the looks and sound of your EcoBoost Mustang! The V2 Cat-Back Exhaust features a 3" to dual 2.5" configuration which contributes to a much more subtle tone than the original 3" to dual 3" design.
- 3" 304 Stainless Steel
- Compatible with Stock or COBB 3" Downpipe
- 10" Resonator
- COBB Stamped Mufflers
- 4" Dual-Walled Tips
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.