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Tomei Expreme Twin Scroll Exhaust Manifold Large Piping JDM - Fits Subaru STI 2004-2019

Tomei Expreme Twin Scroll Exhaust Manifold Large Piping JDM - Fits Subaru STI 2004-2019

SKU:TOME-TB6010-SB01A

Regular price $898.90 USD
Regular price Sale price $898.90 USD
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Tomei has always designed their headers with performance, reliability and quality in mind. Now they have a new model that is compatible with GDB, GRB and GVB. Introducing the highly acclaimed EJ twin scroll EXPREME header. With the very best of the Tomei exhaust technology, this new design will deliver balanced performance for optimised power, torque and feeling.

The September 2002 model Impreza STI was given a major upgrade with the introduction of the twin scroll turbo & all stainless steel equal length exhaust manifold. With the high performance potential of the new exhaust manifold it was said that development of an aftermarket exhaust manifold that could surpass the OEM manifold was impossible. However, at Tomei they challenged that claim and persistently tried to prove that claim false. With over 10 new test designs, Tomei thoroughly tested every single model. At last, they completed the Tomei EXPREME Large Piping exhaust manifold which greatly surpassed the OEM manifold in every way.

For high horsepower cars Tomei tested all types of exhaust pipe diameter combinations & found the best combination consisted of a 42.7mm pre-gathering section,a 45mm post-gathering section, and a 45mm uppipe.

 

These manifolds are manufactured using a Lost Wax process designed to eliminate cracking from welded weak points and for aiding smoother exhaust gas flow without any interference. Using 2.5mm thick pipes made from SUS304 stainless steel ensure you are getting one of the best pieces on the market today. 

 

This is a twin scroll manifold and will not bolt on to any stock USDM turbo. This unit was designed for the GD/GR/GV Chassis JDM STI's that had the factory twin scroll turbocharger. This version has larger piping and is meant for cars with aftermarket turbochargers.

 

Includes Catalytic Converter: No
Installation Hardware Included: Yes
Manifold Design: Equal Length
Manifold Type: Twin Scroll
Piping Coating: No
Piping Flex Joing: No
Piping Material: 304 Stainless Steel

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If a RalliTEK branded product covered by this warranty fails due to a manufacturing defect we will repair the product, without charge, or replace it at our discretion. This policy covers only original, unaltered, and unmodified materials and workmanship. This warranty does not cover damage caused by incorrect installation, accident, improper care, negligence, normal wear and tear, or the natural breakdown of colors and materials over extended time and use. Damage not covered under warranty may be repaired for a reasonable rate and a fee will be charged for return shipping.

No payment or reimbursement shall be made for installation, removal, transportation, or other charges. The remedies outlined in this instrument are exclusive and the liability of RalliTEK with respect to any sale shall not exceed the price of the product on which the liability is based.

For warranty evaluation, please contact RalliTEK Customer Service at (503) 619.0055 or info@rallitek.com to obtain a return authorization. Once this step has been completed, your product must be returned directly to the RalliTEK Warranty Department, 13339 NE Airport Way, Suite 500, Portland, OR 97230. All shipping to the Warranty Department must be pre-paid and insured. RalliTEK will not be liable for damaged or lost inbound packages.

      NOTE: This warranty is only available within the United States or Canada

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  • This warranty does not cover products sold by RalliTEK that are not RalliTEK branded products.

The RalliTEK website sells discontinued, special markup, and slightly blemished products at significant discounts as 'factory seconds' products. This warranty does not automatically cover products purchased as factory seconds. RalliTEK reserves the right to determine if any warranty applies on a case-by-case basis for factory second parts. If approved, the RalliTEK Warranty Department may repair factory second products for a reasonable charge and applicable shipping charges.

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Non-RalliTEK branded products do not have any written or implied warranties. Products on RalliTEK.com are sold with the warranty applied directly from the manufacturer. The customer must contact the product brand manufacturer for any warranty details. All products sold by RalliTEK are intended for off-road and/or race use only, as suggested by the manufacturer, and should be installed and set up by professional service centers only. RalliTEK is not responsible for any product failure or failure due to installation. Should a warranty claim arise, the customer and the manufacturer will handle all warranty issues directly.

There is no warranty on high-performance or race-related parts due to the nature of usage.

No payment or reimbursement shall be made for installation, removal, transportation, or other charges. The remedies outlined in this instrument are exclusive and the liability of RalliTEK with respect to any sale shall not exceed the price of the product on which the liability is based.

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Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you. RalliTEK shall not, in any case, be liable for special, incidental, consequential, indirect, or other similar damages arising from any breach of these warranties even if RalliTEK or its agent has been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of incidental or consequential damages so the above limitation or exclusion may not apply to you. This warranty is governed by the laws of the State of Oregon.

Installation Instructions

Applications

Subaru Impreza WRX STI Base - 2004
Subaru Impreza WRX STI Base - 2005
Subaru Impreza WRX STI Base - 2006
Subaru Impreza WRX STI Base - 2007
Subaru Impreza WRX STI Base - 2008
Subaru Impreza WRX STI Base - 2009
Subaru Impreza WRX STI Base - 2010
Subaru Impreza WRX STI Base - 2011
Subaru Impreza WRX STI Base - 2012
Subaru Impreza WRX STI Base - 2013
Subaru Impreza WRX STI Base - 2014
Subaru Impreza WRX STI Base - 2015
Subaru Impreza WRX STI Base - 2016
Subaru Impreza WRX STI Base - 2017
Subaru Impreza WRX STI Base - 2018
Subaru Impreza WRX STI Base - 2019