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HKS Legamax Premium Catback Exhaust 2015-2021 WRX / 2015-2021 STI - 31021-BF001 - Subimods.com

HKS Legamax Premium Catback Exhaust 2015-2021 WRX / 2015-2021 STI

$1,386.00
$1,540.00
$1,540.00 - $1,540.00
$1,540.00
$1,386.00 - $1,386.00
$1,386.00
-10% -10%
74 In Stock, Usually Ships within 1-2 Business Days
SKU 31021-BF001
by HKS

DETAILS

Here, you are looking at the HKS Legamax Premium Catback Exhaust for the 2015-2021 WRX / STI.

Legamax Exhaust Systems are designed specifically for high-end sports cars to reduce backpressure and increase exhaust flow for greater peak power and a broader torque band. Each Legamax Premium Exhaust application utilizes a specific muffler design and shape along with the appropriate piping diameter to maintain low-end torque while maximizing high-end horsepower. All Legamax systems are made from polished SUS304 stainless steel piping.

Details:

  • 304 Stainless Steel Construction
  • 90mm Polished Tips
  • 75mm Midpipe 
  • 60mm Y-pipe
  • 83 dB Sound Output makes for a comfortable volume and sporty sound

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.

Customer Reviews

Based on 2 reviews
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Alfonso Villegas
HKS is Top Quality!

The HKS Legamax cat back is a beautifully made top quality exhaust system. It looks amazing and it sounds great with absolutely no drone and a very deep tone. It is very quiet though especially at idle and even during cold start. In all honestly it’s a bit quieter than I would like, even being bolted up to a Tomei titanium test pipe (secondary cat and resonator delete) it’s extremely quiet. It probably doesn’t help I was used to having 3 inch cat back non resonated with muffler deletes but even though its quieter than I wanted I’m very happy with it overall especially since it eliminated all the drone of my previous exhaust. Hopefully once I get the Tomei equal length exhaust manifold the sound will be closer to what I’m looking for.

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Alfonso,

Thank you for your 5 Star Review and added pics! We are glad to hear that you are satisfied with the quality and sound of the HKS Legamax cat back exhaust. We understand your preference for a louder exhaust, but we are happy that it eliminated the drone from your previous one. We hope the addition of the Tomei equal length exhaust manifold will give you the sound you are looking for. Thank you for choosing Subimods!

Regards,

B
Bart Sas
Best sounding exhaust!

This is by far the best sounding exhaust for the VA STI. Not too loud, the tone is perfect and it looks OEM+

Bart,

Thank you for your 5 Star Review of the HKS Legamax Premium Catback Exhaust for the 2015-2021 WRX / STI. We are glad to hear that you are satisfied with its sound profile, finding it to strike a perfect balance without being overly loud while enhancing the overall appearance!

Regards,

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