HKS Super Turbo Catback Exhaust 2011-2014 STI Sedan

Here, you are looking at the HKS Super Turbo Catback Exhaust for the 2011-2014 WRX/STI Sedan.

It's not just the power and quietness!
The muffler sound will not bother people inside car, but once you put the gas it will have sporty sound.

This is the ideal muffler shape!
The φ 75 without the throttling and straight design gives big power and low exhaust pressure and still comfortable sound for the inside of the car.

Details:

• 124mm Burnt Tips

• 75mm to 60mm Piping Diameter

• 88db Close Sound Output

• Gaskets and Hardware Included

• Direct Bolt-On to Factory Downpipe

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.