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GrimmSpeed Ceramic Coated Black 38/40mm V-Band External Wastegate Uppipe 3-Bolt - Subaru Models (inc. 2002-2014 WRX / 2004+ STI)

MODEL # GRM 007077
Manufacturer Part # 007077

$390.00

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Grimmspeed 38/40mm 3 Bolt Uppipe Wastegate Kit Stainless Steel ( Part Number:GRM 007077-WG)
Grimmspeed 38/40mm 3 Bolt Uppipe Wastegate Kit Stainless Steel
As low as $700.10
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Description

Love your Tomei Header but wish you could go with an external wastegate? Wish no more! This GrimmSpeed Externally Gated Up-Pipe has a 3 bolt lower flange to attach beautifully to the Tomei Header. More importantly, this up-pipe will come ceramic coated in a nice black finish to help reduce underhood temperatures. 

The Grimmspeed Up Pipe features a 38/40mm external wastegate flange. This up pipe allows owners to convert their internal gated setups to an external gated option. The benefit of an external wastegate is that it allows exhaust gases to be diverted prior to entering the turbo which will create a faster turbo spool. And because the external wastegate has a larger diameter than the stock internal wastegate, it allows the exhaust gases to be released faster which improves boost control, and it promotes longer life in the turbocharger. More importantly, moving the wastegate out of the turbocharger will relieve a large amount of turbulence that the stock internal wastegate will create.

Grimmspeed fabricated this up pipe from quality 304 stainless steel materials with thick 12mm flanges that will not warp. The flanges have been CNC cut for perfect tolerances and a flex section has been added to extend the lift of this up pipe, and it will allow for expansion and contraction without cracking, and it will lead to fewer exhaust leaks. With a good tune, users can expect gains of 15-40WHP when tuned for an external wastegate. 


This GrimmSpeed EWG Up-Pipe Kit was designed with the Tomei Header in mind, but may also fit most other 3 bolt flanged headers.

PACKAGE CONTENTS
EWG Up Pipe
Dump Tube

Turbo Wastegate Bracket Sold Separately!!!!!

This includes all the gaskets necessary for installation.

This EWG Uppipe is not suitable for RHD cars.
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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.

Specifications


Brand: GrimmSpeed
Gaskets Included: Yes
Includes Catalytic Converter: No
Installation Hardware Included: Yes
Piping Coating: Yes
Piping Flex Joint: Yes
Piping Material: 304 Stainless Steel

Mfgr. Warranty: No Warranty
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.
RallySport Guarantee

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Up pipe review
Jacoby 10 months ago
Top quality up pipe. All the welds look good and the coating is beautiful
Comment

  • Q: Wastegate  awdboichris 1 year ago

    Answer

    Which Wastegate would go perfectly with this up-pipe?


    • A: A 38mm Tial or Turbosmart wastegate will pair excellent to this Grimmspeed uppipe.


      Connor M. 1 year ago
  • Q: Uppipe  Abenvenuto3 4 years ago

    Answer

    Do you have to get the turbo wastegate brackets to run this set up?


    • A: Yes you will need something to hold the internal wastegate closed if you turbo has one. Mike


      GrimmSpeed 4 years ago
  • Q: GT Spec Gen.II  Scosy 4 years ago

    Answer

    it is possible to combine this Uppipe with a Gt Spec Gen II Mainfold (with 3Bolt)???


    • A: We can't confirm 100% but the flange is in the same location as the Tomei so it should work.


      Kyle A. 4 years ago
  • Q: grim speed up pipe  2012_STI_Hellaflush 4 years ago

    Answer

    Will this work with stock headers or do you need after market headers i also have tomei catback exhaust


    • A: This will not work with the stock manifold. This is designed for 3 bolt manifold to uppipe connections like the Tomei. Thank you.


      Sterling W. 4 years ago
    • A: This is for the Tomei header only. If you have a stock manifold you will need the part below. http://www.rallysportdirect.com/GrimmSpeed-Ceramic-Coated-38mm-V-Band-External-Wastegate-Uppipe-Subaru-Models-inc-2002-2011-WRX-STI Mike


      GrimmSpeed 4 years ago
  • Q: tomei  Buschbebad 4 years ago

    Answer

    will the work with the expreme uel header for an 11 sti?


    • A: Yes this is designed to work directly with the Tomei Header. Mike


      GrimmSpeed 4 years ago
    • A: Yes, this will work on the Tomei Expreme headers without a problem. Thanks!


      Rick C. 4 years ago
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