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The COBB Titanium Cat-Back Exhaust is a premium, lightweight performance system engineered specifically for the 2011–2021 Subaru WRX and STI sedans. Constructed from high-grade Grade 4 titanium, it offers outstanding corrosion resistance, refined sound quality, and exceptional durability. Designed with back-purged welds and slip-fit connections for maximum strength and adjustability, this system is built to perform and impress.
Unlike other titanium systems that often produce a tinny exhaust tone, COBB’s proprietary design and craftsmanship deliver a deep, controlled exhaust note reminiscent of their stainless steel systems—but at nearly half the weight. The blued titanium tips, complete with the COBB logo, provide a distinctive visual upgrade that matches the system’s high-performance character.
Check out Elite Race Fab's full walkaround and sound clip HERE
Key Features:
Grade 4 Titanium Construction – Lightweight, corrosion-resistant, and impact durable
Back-Purged Welds – Ensures strong, contamination-free connections
Slip-Fit Connections – Allows wide adjustment range during installation
Blued Titanium Tips – Stylish, heat-treated finish with COBB logo
Oval Straight-Through Muffler – Refined exhaust note with minimal restriction
Lightweight Design – Weighs only 24 lbs, ~50% lighter than stainless systems
COBB Quality – Built for performance, longevity, and premium appearance
Vehicle Fitment:
2011–2021 Subaru WRX Sedan
2011–2021 Subaru WRX STI Sedan
What’s Included:
COBB Titanium 3" Cat-Back Exhaust System
Blued Titanium Tips
All Necessary Hardware for Installation
We are open Monday-Friday from 8am-6pm EST
Yes, customers located in and around the the Piedmont area are welcome to pick up their items from our retail location during normal business hours. Our address is:
Elite Race Fab
1514 Holbrook St Suite D-F
Greensboro, NC 27403
Elite Race Fab offers free ground shipping & handling to our retail customers within the lower 48 contiguous United States on most orders totaling $159.99 and higher, when the item being purchased is not a Freight/LTL item! Orders under $159.99 will be subject to a nominal $13.99 Flat shipping charge. Some exceptions and/or exclusions apply, in those scenarios you will be advised of any additional charges in the item details/description stating shipping exclussions/freight shipping required etc.
In regards to expedited and international shipping each order will need to be quoted on a case by case basis. You can obtain a quote two ways:
- From your shopping cart select "Request a Quote" prior to placing your order. We will review your proposed order and promptly respond with shipping estimates.
- Complete your order ahead of time indicating either expedited or international shipping during the checkout process. We will promptly determine shipping rates for your order and email you for approval and additional payment.
-Give us a call and we can ensure your item is shipped right then, to ensure you have it in time for your deadline.
We have been committed to offering all of our customers the lowest pricing throughout our website day in and day out. We value your business so much that we go a step further than our competitors. We use a third party software that proactively monitors all our competitor's websites/pricing so that we can make adjustments accordingly if needed to have the lowest prices. Thats right, no need to spend hours searching for the lowest prices, as ours will be the lowest.
As far as price matching, we dont want to write a check we cant cash, but we certainly want to earn your business. With that said, we will go above and beyond to match our competitor's pricing when it is needed. Simply email us, click the live contact button, or give us a call and be sure to have a link to our competitor's site and please factor in any shipping and handling their website will be charging. We will then ensure you get the lowest price, and either match or beat their pricing.
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