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HKS 31029-AF011 Super Turbo Muffler Exhaust System

(2015 Subaru WRX STI)

Manufacturer

Picture for manufacturer HKS

Part Number

31029-AF011
10 reviews
Sale Price

$2,200.00

1 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The HKS Super Turbo Muffler is specifically engineered for turbocharged applications that demand greater exhaust flow capacity than naturally aspirated setups. This performance exhaust system utilizes a straight-through design that minimizes backpressure and maximizes exhaust gas flow.

Key Features:

  • Straight-through design optimized for turbocharged engines
  • Increased flow characteristics improve boost pressure and response
  • Broader, more usable powerband across the RPM range
  • Average horsepower gains of 10-25 HP depending on application
  • Premium HKS construction and materials

By reducing exhaust restriction, the HKS Super Turbo Muffler allows your turbocharger to spool more efficiently while maintaining a quality exhaust note. The result is improved throttle response, stronger mid-range power delivery, and increased peak horsepower output. Performance gains will vary based on your specific vehicle application and existing modifications.

Products specifications

Fits

2015 Subaru WRX STI

Easy

very good deal.

all good

Just what I've been looking for thank you

Not receive my order yet because I just made my order but so far the website is very professional love it and have amazing price

Very fast and had items that I could find nowhere else.

Excellent prices and fast shipping. I will order from here again

Good price

Great buy!

easy and fast ordering

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