Injen's Quad Tip Catback exhaust is one of the best exhaust flowing systems for the 2015+ STi. This system features 60mm 304 stainless steel construction throughout and utilizes all factory mounting points. Dual oval mufflers provide a deep tone while the quad titanium burnt tips fit perfectly in the factory bumper cutouts.
- Subaru STi (2015, 2016, 2017, 2018, 2019, 2020)
- 60mm 304 Stainless Steel Construction
- CNC Machined Flanges
- Quad Titanium Burnt Tips
- High Flow Mufflers
- Made in USA!
In stock, non special order items can be returned within 30 days of the product arriving to your house or place of work.
Returns will NOT be accepted on final sales, special orders, opened, installed, incomplete, or otherwise used products. In order to initiate a return, an RMA number must be requested and approved via e-mail.
All returns will be subject to a 20% restocking fee minus complete shipping cost (roundtrip).
Any processed orders that have not shipped will incur a 6% cancelation refund fee unless the product was not available to ship within a timely manner. No fee will be incurred if used as store credit.
For complete details on our return policy, please see our Help and FAQ link under HELPFUL INFO.