HKS Super Turbo Cat Back Exhaust Subaru WRX / STI 2015-2021 | 31029-AF011

HKS
SKU: hks31029-AF011
Availability: 2 In Stock Learn more
Type: Exhaust Cat Back
Regular price
$1,501.44
Regular price
$1,840.00
Sale price
$1,501.44
Instant Discount

Regular Price: $1,840.00 - Instant discount: $338.56 = $1,501.44


Subtotal: $1,501.44

Delivery Options:

  • Economy $4.97
Fastrak Delivery: , Order within hours minutes

Fitment Information:

2015-2021 Subaru WRX

2015-2021 Subaru STI

Features:

  • Improved throttle response with reduced turbo lag
  • Effective on stock to high performance vehicles w/ upgraded turbines.
  • The performance exhaust sound meets the JASMA standard.
  • Unique exhaust sound designed specifically for the engine.
  • Upgrades both the horsepower and sound of your vehicle
  • Made from premium quality materials
  • Ensures reliable operation for years to come

Specs:

  • Material: 304 Stainless Steel
  • 3" to split 2.4" piping
  • Two 4.9" exhaust tips
  • 85dB vs stock 78dB (both are 60dB at idle)
  • Polished Tips

Not just powerful performance with quiet sound! HKS designed this cat back exhaust to result in a dry sporty exhaust sound that can be heard inside the vehicle at the step of a pedal. In pursuit of the ideal exhaust system, they used a 75mm straight structure which generates the lowest exhaust pressure while maintaining comfort inside the vehicle.

Note: Are you using a stock j pipe or downpipe? If yes, the GrimmSpeed Subaru Stock DP to Aftermarket 3 in. Catback Adapter p/n 077046, is required.