HKS Super Turbo Twin Tail Titanium Tip Catback Exhaust 2015-2021 STI
Here, you are looking at the HKS Super Turbo Twin Tail Titanium Tip Catback Exhaust System for the 2015+ WRX / STI.
This exhaust is the perfect option for the mindful enthusiast that wants the power and sound when going wide open throttle, but is quiet at low RPMs when driving on the street (Your neighbors will love you!). This is thanks to the low back-pressure design. This exhaust is fully made from SUS304 Stainless Steel, with 75mm to dual 60mm to a quad 54mm exit. This exhaust system includes gaskets and hardware required for installation.
Features:
- Exhaust Tubing Material: 304 Stainless Steel
- Quad 90mm Burnt Tips
- 75-60-54 Piping Diameter
- Super Turbo Muffler
- 81 dB Close Sound Output
- Direct Fit to OEM Midpipe
- Gaskets and Hardware Included
Note: A OEM Downpipe to 3in Cat Back Adapter may be necessary if the diameter of the new cat-back exhaust systems piping is different from the stock system, or if there are compatibility issues between the new components and the existing downpipe.