Set Your 2010 Subaru WRX STI Catalog
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GrimmSpeed Performance Exhaust System for 2010 Subaru WRX STI

Subaru WRX STI - 2008 to 2014 - Hatchback [All] (Single Muffler) (Quad Polished Tips) (Un-Resonated)
More / Larger Pics (2)
Fits:
Subaru WRX STI - 2008 to 2014 - Hatchback [All Trim Levels]
More Info:
3" main piping diameter. Quad double wall 3.5" angle-cut polished tips.
Notice:
THIS ITEM IS CURRENTLY OUT OF STOCK. PLEASE EMAIL US FOR MORE INFORMATION ON AVAILABILITY.
List Price:
$1349.00
Our Price:
$1349.00
You Save:
$0.00
 
 
[Out of Stock]
1-4 DAY FAST FREE SHIPPING!
(free to mainland U.S. only)
Select an Application For Your
2010 Subaru WRX STI
 
Door Config  [Trim Level]
Application / Notes
Hatchback [All]
(Single Muffler) (Quad Polished Tips) (Resonated)
Hatchback [All]
(Single Muffler) (Quad Polished Tips) (Un-Resonated)
 
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GrimmSpeed exhausts are built using top-grade materials, TIG welding, and expert craftsmanship. Each system is hand welded and refined for the best possible quality and tone. Each kit uses 1/2 inch flanges for durability and 304 stainless steel piping. Every GrmmSpeed exhaust system has an option to be resonated or un-resonated, for your own personal taste. Dubbed the "gentleman's exhaust" by GrimmSpeed for the refined sound and tone, this exhaust is one of the best options for ehhancing sound, looks, and power on a daily driven Subaru WRX STI.

Key Features:
  • Available in both resonated (less loud) and un-resonated (louder) versions to suite your personal taste.
  • High-grade materials, TIG welding, and expert craftsmanship.
  • Custom GrimmSpeed muffler - deeper tone, more refined than OEM.
  • Solid 1/2 inch flanges.
  • 304 stainless steel is used throughout the exhaust construction.
  • High-polish exhaust tips.
  • Flex section to allow motor to move independently of exhaust with causing extra stress on exhaust or turbo joints.
  • Adjustable polyurethane hangers.

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Application Price List & Information Overview
Application List Price Our Price
Subaru WRX STI - 2008 to 2014 - Hatchback [All] GrimmSpeed Performance Exhaust System

Notes: (Single Muffler) (Quad Polished Tips) (Resonated)

More Info: 3" main piping diameter. Quad double wall 3.5" angle-cut polished tips.
$1379.00$1379.00
Subaru WRX STI - 2008 to 2014 - Hatchback [All] GrimmSpeed Performance Exhaust System

Notes: (Single Muffler) (Quad Polished Tips) (Un-Resonated)

More Info: 3" main piping diameter. Quad double wall 3.5" angle-cut polished tips.
$1349.00$1349.00
Featured Supported Door Configuration:
Subaru WRX STI Hatchback

GrimmSpeed Performance Exhaust System supported 2010 Subaru WRX STI Trim Levels:
Base


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First off, the best prices around. I received the rear sway bar for my Outback Wilderness in 3 days. Wow, what a quick delivery. Looking forward to doing business again. Thanks, Russell
Merchant Reply ArrowReply from company
Russell, Thank you for your fantastic feedback! We're thrilled to hear that you found the best prices and experienced quick delivery for your Outback Wilderness rear sway bar. Its our goal to provide the best possible experience, and we look forward to serving you again in the future. If you have any questions or need assistance with your next order, feel free to reach out to us! Best Regards, Customer Care
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Received the part quickly and would definitely order again. The fitment is PERFECT, and easily adjustable. I see no reason to buy the more expensive brands after seeing the quality and fitment of these parts!! If you are thinking about buying these, DO IT! You will be glad you did!
Merchant Reply ArrowReply from company
Hello, Thank you for your fantastic review! We're thrilled to hear that the part you received for your vehicle fits perfectly and is easily adjustable. It's great to know that you feel confident in the quality of our products over the more expensive brands. We look forward to serving you again in the future! Best Regards, Customer Care
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Pro import tuners never disappoints me. It is and will always be my top choice when it comes to getting parts for my vehicles.
Merchant Reply ArrowReply from company
Carlos, Thank you for your kind words! We're thrilled to hear that Pro Import Tuners is your top choice for parts. Whether its for your import or any other vehicle, we strive to provide the best experience possible. If you have any questions or need assistance in the future, just reach out! Best Regards, Customer Care
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Site is great, product is so beautiful, packaging was in great condition, super cool box, came with all the required tools and even a sticker! :D great pricing too. TYVM! 10/10
Merchant Reply ArrowReply from company
Hello, Thank you so much for your wonderful review! We're thrilled to hear that youre satisfied with your purchase and that everything, from the packaging to the included tools and sticker, met your expectations. Your positive feedback inspires us to continue providing the best options for car upgrades. If you have any questions or need assistance with future orders, feel free to reach out! Best Regards, Customer Care
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Fast shipping and great pricing !!
Merchant Reply ArrowReply from company
Christopher, Thank you for your positive feedback! We're delighted to hear that you enjoyed our fast shipping and great pricing. We strive to provide the best possible experience for all your upgrades. If you have any questions about future orders, feel free to reach out! Best Regards, Customer Care