HKS Racing Cat Back Exhaust Subaru WRX / STI 2011-2014 | 31008-BF003 – Import Image Racing
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HKS Racing Cat Back Exhaust Subaru WRX / STI Sedan 2011-2014 | 31008-BF003
HKS Racing Cat Back Exhaust Subaru WRX / STI Sedan 2011-2014 | 31008-BF003

HKS Racing Cat Back Exhaust Subaru WRX / STI Sedan 2011-2014 | 31008-BF003

Rated 5.0 out of 5
Based on 2 reviews
SKU: hks31008-BF003
Availability: 33 In Stock
Product Type: Exhaust Cat Back
$665.99
$790.00
$665.99
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Regular Price: $790.00 - Instant discount: $124.01 = $665.99


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Fitment Information:

2011-2014 Subaru WRX Sedan

2011-2014 Subaru STI Sedan

Features:

  • Improves exhaust flow and sound
  • Made from premium quality materials
  • Ensures reliable operation for years to come
  • Material - 409 Stainless Steel
  • Sound (Close): 95 dB
  • 4.75 inch Tip diameter
  • Does NOT include silencer
  • 3.35 inch inner tubing diameter
  • Includes gaskets and hardware

The HKS Racing Cat Back Exhaust was designed for those who value maximum performance, this premium quality muffler greatly improves exhaust flow and sound. Manufactured using state-of-the-art technology and made from high-quality materials, this product will serve you for years to come. The piping has been coated black for extra protection against rust and corrosion, while the muffler will come in a stylish, polished finish with a titanium finished tip.

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.



average rating 5.0 out of 5
Based on 2 reviews
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100% of reviewers would recommend this product to a friend
Review posted
Reviewed by Kevin O.
Verified Buyer
Rated 5 out of 5

Fits 2015+ STI

I had this before on my 2014 WRX and I loved it. Got it for my '21 STI and it fit perfectly as well with the Grimmspeed OEM downpipe to 3" catback adapter! Great sound and looks phenomenal!

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Review posted
Reviewed by Shawn, from United States
Rated 5 out of 5

Hks. Can’t complain

Always been a fan of a single exit exhaust for most cars including my sti. It’s in my option the best sound for the money you can get. I wouldn’t ever go back to a dual. Super fast shipping on import image racing’s part! They are the best to deal with

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