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GrimmSpeed 02-14 Subaru WRX/STI Hella Horn Wiring Harness

  • Backed by real installs and tuning experience at FAST of West Chester
22 in stock

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$36.00
$36.00
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GrimmSpeed 02-14 Subaru WRX/STI Hella Horn Wiring Harness

This Part Fits:

Year Make Model Submodel
2014-2015 Subaru Forester 2.0XT Premium
2014-2015 Subaru Forester 2.0XT Touring
2014-2015 Subaru Forester 2.5i
2014-2015 Subaru Forester 2.5i Limited
2014-2015 Subaru Forester 2.5i Premium
2014-2015 Subaru Forester 2.5i Touring
2002 Subaru Forester Base
2002 Subaru Forester L
2002 Subaru Forester S
2008 Subaru Forester Sports 2.5 X
2008 Subaru Forester Sports 2.5 XT
2003-2013 Subaru Forester X
2006-2008 Subaru Forester X L.L. Bean Edition
2009-2013 Subaru Forester X Limited
2009-2013 Subaru Forester X Premium
2011-2013 Subaru Forester X Touring
2003-2005 Subaru Forester XS
2005 Subaru Forester XS L.L. Bean Edition
2004-2005,2009 Subaru Forester XT
2006-2010 Subaru Forester XT Limited
2005,2010-2013 Subaru Forester XT Premium
2011-2013 Subaru Forester XT Touring
2009-2010 Subaru Impreza 2.5 GT
2002-2014 Subaru Impreza WRX
2006-2007,2010-2014 Subaru Impreza WRX Limited
2009-2014 Subaru Impreza WRX Premium
2004-2014 Subaru Impreza WRX STI
2007,2011-2014 Subaru Impreza WRX STI Limited
2010 Subaru Impreza WRX STI Special Edition
2006-2007 Subaru Impreza WRX TR
2010-2012 Subaru Legacy 2.5GT
2006-2015 Subaru Legacy 2.5i
2007-2015 Subaru Legacy 2.5i Limited
2010-2015 Subaru Legacy 2.5i Premium
2007-2009 Subaru Legacy 2.5i Special Edition
2014 Subaru Legacy 2.5i Sport
2009 Subaru Legacy 3.0 R
2008-2009 Subaru Legacy 3.0 R Limited
2010-2013 Subaru Legacy 3.6R
2010-2015 Subaru Legacy 3.6R Limited
2010-2012 Subaru Legacy 3.6R Premium
2002-2006 Subaru Legacy GT
2002,2005,2007-2009 Subaru Legacy GT Limited
2006-2009 Subaru Legacy GT spec.B
2005 Subaru Legacy i
2002-2004 Subaru Legacy L
2004 Subaru Legacy L 35th Anniversary
2003 Subaru Legacy L SE
2005 Subaru Legacy Limited
2006-2015 Subaru Outback 2.5i
2007 Subaru Outback 2.5i Basic
2008 Subaru Outback 2.5i L.L. Bean Edition
2006-2015 Subaru Outback 2.5i Limited
2008 Subaru Outback 2.5i Limited L.L. Bean Edition
2010-2015 Subaru Outback 2.5i Premium
2009 Subaru Outback 2.5i Special Edition
2009 Subaru Outback 3.0 R Limited
2010-2013 Subaru Outback 3.6R
2010-2015 Subaru Outback 3.6R Limited
2010-2012 Subaru Outback 3.6R Premium
2002-2004,2008 Subaru Outback Base
2002-2004 Subaru Outback H6
2004 Subaru Outback H6 35th Anniversary Edition
2004 Subaru Outback H6 VDC
2005 Subaru Outback i
2002-2004 Subaru Outback L.L. Bean
2002-2005 Subaru Outback Limited
2005-2006 Subaru Outback R
2005-2008 Subaru Outback R L.L. Bean Edition
2006 Subaru Outback R VDC Limited
2002-2003 Subaru Outback VDC
2005 Subaru Outback VDC Limited
2005-2006 Subaru Outback XT
2005-2009 Subaru Outback XT Limited
  • Earn FAST points on this part!
  • Backed by real-world installs
  • FAST WC Team Approved
GrimmSpeed 02-14 Subaru WRX/STI Hella Horn Wiring Harness

$36.00

Why Drivers Choose FAST of West Chester

  • I can't recommend this place enough. Being able to trust a shop in the performance world is big. The 2hr drive to get there, is worth knowing the job will be done right. Very happy to have found this shop, to
    support my builds going forward.

    Donald Wojnar

  • I recently had the pleasure of working with FAST of West Chester for some performance upgrades on my 2022 WRX, and the experience was nothing short of exceptional. I opted for a Borla S-Type exhaust and Cygnus Coilovers, and the team at FAST nailed the installation, fitment, and setup to a T.

    Adam Cranston

  • The team at FAST are excellence in every way. First, I consulted with Dave on mods for my HPDE track car. He listened and advised me on the best parts & mods to achieve my goals. He was patient & gave me space to research the options presented & worked with me through several changes before we built. Second, the build execution was flawless, proper heat shielding, bracing and poly everywhere. All components worked as advertised.

    Bryce Budd

  • This place has been my go to shop for all things Subaru. From simple service to performance parts and tuning, they have been top notch.

    William Brunell

  • Excellent shop. They installed a Cobb Stage 2 DP and Whiteline Sway bars and end links on my 2013 WRX. The work was done right and clean. The estimate was accurate. They were very knowledgeable, friendly and gave me the straight scoop on exactly what I was getting for the money
    and what I needed to get where I want to be with it. I'd recommend them
    to any car enthusiast.

    Devin Greco

Does it come with a warranty?

Most products we carry include a manufacturer warranty. Since we work with top performance brands, warranty coverage can vary by product. If you have questions about a specific item, reach out — we’re happy to help.

Do you offer installation help or advice?

Yes — we don’t just sell parts, we install and tune them too. FAST of West Chester is a real performance shop, and we’ve worked hands-on with many of the products we carry. If you have questions about fitment, installs, or building your setup, our team can point you in the right direction.

How fast is shipping?

Many of our products ship the same day or next business day, depending on availability. We work hard to get parts out fast so you can get your build moving without delays.

What’s your return policy?

Returns for exchange or refund are accepted within 30 days of receiving your order. Items must be in new, unused condition and in original packaging. If you have any questions, our team will help make the process easy.

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