HKS Hi-Power SPEC-L2 Cat Back Exhaust Subaru WRX / STI 2015-2021 | 31019-AF130

SKU: hks31019-AF130
Availability: 12 In Stock
Type: Exhaust Cat Back
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Regular Price: $1,350.00 - Instant discount: $270.01 = $1,079.99
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Subtotal: $1,079.99
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Fitment Information:

2015-2021 Subaru WRX

2015-2021 Subaru STI


  • Increases horsepower and torque by providing an unobstructed exit path for the exhaust gases
  • Reduces turbo lag
  • Produces an aggressive and loud exhaust note
  • Titanium Cover tips
  • 304 Stainless Steel Construction
  • Main Pipe Diameter: 2.56inches
  • Tip Diameter: 3.70inches
  • Noise Level HKS: 89dB 

Upgrading to the HKS Hi-Power SPEC-L2 catback exhaust for your Subaru WRX and STI is great way to enhance the looks, sounds, and performance of your vehicle. The design has been changed and the tip section can be replaced with a different design tip, which are sold separately. 


WARNING: Cancer and Reproductive Harm. (

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