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HKS Stainless Steel Exhaust Manifold (Part Number: )
HKS Stainless Steel Exhaust Manifold (Part Number: )
HKS Stainless Steel Exhaust Manifold (Part Number: )
HKS Stainless Steel Exhaust Manifold (Part Number: )
HKS Stainless Steel Exhaust Manifold (Part Number: )
HKS Stainless Steel Exhaust Manifold (Part Number: )
HKS Stainless Steel Exhaust Manifold (Part Number: )
HKS Stainless Steel Exhaust Manifold
Subaru Models (inc. 2002-2014 WRX / 2004+ STI)
Write a Review | 13 Q&As
Part # 1419-RF001
$1,143.00
msrp: $1,270.00

Only 3 left!

Features & Product Details

HKS has been one of the leading pioneers in Japanese Muscle. And this has been achieved with their extensive research and development in their design, and building methods. This is their stainless steel un-equal length exhaust manifold has been crafted from SUS304 stainless steel, and has been designed to optimize exhaust flow while increasing spool. 

With this exhaust manifold, you can expect a more aggressive exhaust note, with improvements to both horsepower and torque. Additionally, this exhaust manifold will accept the stock uppipe, as well as a number of aftermarket uppipes that still utilize the 2-bolt flange. 

Included with the HKS Stainless Steel Unequal length Header is a pair of new manifold gaskets, a new uppipe gasket, and some heat wrap with a pair of worm clamps.

Specifications

Brand: HKS
Includes Catalytic Converter: No
Installation Hardware Included: Yes
Manifold Design: Non-Equal Length
Piping Coating: No
Piping Flex Joint: No
Piping Material: 304 Stainless Steel
Mfgr. Warranty: 4 Year
Condition: New Product
Return Policy:

RallySport Guarantee - 30 Days


Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
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QUESTIONS & ANSWERS

  • Q: Grimmspeed   05blackbird27 days ago

    i have a grimmspeed uppipe and cross pipe . will i have any fitment issues ? in your description of the hks exhaust manifold it says unequal length .. but at the bottom is says equal. please clarify .. i would love to purchase the unequal length manifold.. thanks again
    • 0 of 0 people found the following answer helpful

      A:  This would work with the Grimmspeed uppipe, but would replace the section of your manifold that contains the crosspipe. This is the unequal length manifold, it appears that's a typo. I'll have that edited so it reads correctly, thank you for pointing it out!

      Marcus E. @ RallySport Direct 25 days ago  
        
      Was this answer helpful?
  • Q: 2014 wrx fitment with COBB uppipe  JonBoy6 months ago

    Just ordered these headers from you guys for my 2014 wrx hatch. Question: Any fitment issues with a COBB uppipe? Or is there an uppipe that would be recommended to fit well with these headers? Thanks.
  • Q: Confirm fitment w/ kb oil pan?  Dan12 months ago

    Do these headers get in the way of a killer bee 6qt aftermarket oil pan for a 2010 STI??
    • 0 of 0 people found the following answer helpful

      A:  Unfortunately, Killer B only confirms fitment with their headers and we cannot 100% confirm fitment with these headers on Killer B's Oil Pan.

      Brady R @ RallySport Direct 12 months ago  
        
      Was this answer helpful?
  • Q: 06 wrx sti fitment question  cobrarg1094390112 months ago

    Considering this uel header..just want to make sure there will be no fitment issues with oil pan or oil cooler on my 06 sti? Also I'm assuming the stock plastic undercover for protection won't fit which is fine because I was going to upgrade anyway..thanks for your help
    • 0 of 0 people found the following answer helpful

      A:  No fitment issues with the OEM oil pan/oil cooler. And correct, you would not be able to retain the plastic guard.

      Brady R @ RallySport Direct 12 months ago  
        
      Was this answer helpful?

This Part Fits

Subaru Impreza
2.5 GT Hatchback
2009 Subaru Impreza 2.5 GT Hatchback
2010 Subaru Impreza 2.5 GT Hatchback
2.5 GT Sedan
2009 Subaru Impreza 2.5 GT Sedan
2010 Subaru Impreza 2.5 GT Sedan
WRX
2002 Subaru Impreza WRX
2003 Subaru Impreza WRX
2004 Subaru Impreza WRX
2005 Subaru Impreza WRX
2006 Subaru Impreza WRX
2007 Subaru Impreza WRX
WRX Hatchback
2008 Subaru Impreza WRX Hatchback
2009 Subaru Impreza WRX Hatchback
2010 Subaru Impreza WRX Hatchback
2011 Subaru Impreza WRX Hatchback
2012 Subaru Impreza WRX Hatchback
2013 Subaru Impreza WRX Hatchback
2014 Subaru Impreza WRX Hatchback
WRX Limited
2006 Subaru Impreza WRX Limited
2007 Subaru Impreza WRX Limited
WRX Limited Hatchback
2010 Subaru Impreza WRX Limited Hatchback
2011 Subaru Impreza WRX Limited Hatchback
2012 Subaru Impreza WRX Limited Hatchback
2013 Subaru Impreza WRX Limited Hatchback
2014 Subaru Impreza WRX Limited Hatchback
WRX Limited Sedan
2010 Subaru Impreza WRX Limited Sedan
2011 Subaru Impreza WRX Limited Sedan
2012 Subaru Impreza WRX Limited Sedan
2013 Subaru Impreza WRX Limited Sedan
2014 Subaru Impreza WRX Limited Sedan
WRX Premium Hatchback
2010 Subaru Impreza WRX Premium Hatchback
2011 Subaru Impreza WRX Premium Hatchback
2012 Subaru Impreza WRX Premium Hatchback
2013 Subaru Impreza WRX Premium Hatchback
2014 Subaru Impreza WRX Premium Hatchback
WRX Premium Sedan
2010 Subaru Impreza WRX Premium Sedan
2011 Subaru Impreza WRX Premium Sedan
2012 Subaru Impreza WRX Premium Sedan
2013 Subaru Impreza WRX Premium Sedan
2014 Subaru Impreza WRX Premium Sedan
WRX STI
2004 Subaru Impreza WRX STI
2005 Subaru Impreza WRX STI
2006 Subaru Impreza WRX STI
2007 Subaru Impreza WRX STI
WRX STI Hatchback
2008 Subaru Impreza WRX STI Hatchback
2009 Subaru Impreza WRX STI Hatchback
2010 Subaru Impreza WRX STI Hatchback
2011 Subaru Impreza WRX STI Hatchback
2012 Subaru Impreza WRX STI Hatchback
2013 Subaru Impreza WRX STI Hatchback
2014 Subaru Impreza WRX STI Hatchback
WRX STI Limited
2007 Subaru Impreza WRX STI Limited
WRX STI Limited Hatchback
2011 Subaru Impreza WRX STI Limited Hatchback
2012 Subaru Impreza WRX STI Limited Hatchback
2013 Subaru Impreza WRX STI Limited Hatchback
2014 Subaru Impreza WRX STI Limited Hatchback
WRX STI Limited Sedan
2011 Subaru Impreza WRX STI Limited Sedan
2012 Subaru Impreza WRX STI Limited Sedan
2013 Subaru Impreza WRX STI Limited Sedan
2014 Subaru Impreza WRX STI Limited Sedan
WRX STI Sedan
2011 Subaru Impreza WRX STI Sedan
2012 Subaru Impreza WRX STI Sedan
2013 Subaru Impreza WRX STI Sedan
2014 Subaru Impreza WRX STI Sedan
WRX STI Special Edition Hatchback
2010 Subaru Impreza WRX STI Special Edition Hatchback
WRX Sedan
2008 Subaru Impreza WRX Sedan
2009 Subaru Impreza WRX Sedan
2010 Subaru Impreza WRX Sedan
2011 Subaru Impreza WRX Sedan
2012 Subaru Impreza WRX Sedan
2013 Subaru Impreza WRX Sedan
2014 Subaru Impreza WRX Sedan
WRX TR
2006 Subaru Impreza WRX TR
2007 Subaru Impreza WRX TR