Cobb 3" Titanium Cat-Back Exhaust - 2015-2019 Subaru WRX & STi

Regular price $2,195.00 USD $2,195.00 USD Sale

In Stock! Special Order! Ships in 6+ weeks

Part # cobb515140

The COBB Full Titanium Cat-Back Exhaust for the 2015+ Subaru WRX & STi is unlike any other! It weighs in at only 24lbs which make it super light, especially for a dual exhaust with 4 tips. That is a total weight savings of around 50% compared to the OEM cat-back exhaust.

It is made of 3 inch Grade 4 Titanium tubing with back-purged welds that will not fail due to contamination. It also uses slip-fit connections which allows for a wide range of adjustment when installing. 


  • Subaru WRX STI [VAB] (2015, 2016, 2017, 2018, 2019, 2020, 2021)
  • Subaru WRX [VAG] (2015, 2016, 2017, 2018, 2019, 2020, 2021)


  • Made of Grade 4 Titanium Construction
  • Very Lightweight, only 24lbs Assembled
  • Blue Titanium Tips w/ COBB Logo
  • All Back-Purged welded for clean complete welds
  • Designed to fill out the diffuser
  • Quad tip design

Extended Information

  • Type: Cat-Back Exhaust
  • Piping Diameter: 3.00inch
  • Tip Diameter: N/A 
  • Weight: 24lbs
  • Material: Grade 4 Titanium
  • Chassis: VAB / VAG / VAF / VA1 / VA2 / VA8
  • Warranty: COBB Manufacturer Warranty

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In stock, non special order items can be returned within 30 days of the product arriving to your house or place of work.
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