Will the ETS 2-Bolt Rotated Turbo Kit for GR fit my factory header?

Yes. The ETS 2-Bolt Rotated Turbo Kit for GR uses a 2-bolt up-pipe that connects to the factory header or an aftermarket 2-bolt manifold. That makes it the lowest-cost way into an ETS rotated turbo on the 2008 to 2014 STI.

How much power will the kit support?

Depending on the turbocharger chosen, ETS rates its rotated kits for the 2008 to 2014 STI from around 300 hp to beyond 1000 hp. The final figure depends on the fuel system, engine build and tune, and BA can help choose a turbo that suits the target for this 2-bolt kit.

Should I choose Stock MAF or Speed Density?

Stock MAF uses a 3.0 inch intake that keeps the factory mass airflow sensor, which many street tunes are built around. Speed density uses a 4.0 inch intake and suits larger turbos that move more air than the factory sensor can read. Decide with your tuner before ordering the 2-bolt kit.

Is the intercooler included?

No. The 2-bolt kit includes the 2.5 inch upper intercooler pipe that runs beneath the intake manifold, but the front mount core and the remaining piping are separate. ETS designs the kit to pair with its 2008 to 2014 STI front mount intercooler and the rotated piping kit.

Can I upgrade the header later?

Yes. A later move to an equal length header such as the ETS V2 MaxFlow needs the matching up-pipe for that header. ETS sells the complete V-band version of this kit with the header included, and BA can price the change.

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Description

ETS 2-Bolt Rotated Turbo Kit for GR / GV Subaru WRX STI

ETS’s 2-Bolt Rotated Turbo Kit for GR / GV Subaru WRX STI is the entry point to an ETS rotated turbo on the 2008-2014 STI, because its up-pipe bolts to the factory header or any aftermarket 2-bolt manifold. That keeps the cost down while still moving the turbo to the rotated position on a V-band turbine housing with a larger, ported anti-surge compressor cover. ETS rates the kit from 300 to beyond 1,000 hp; the header can always be upgraded later.

A Step-by-Step Build

Starting on the factory header leaves room to add an equal length header later. The kit carries everything else forward of the header: up-pipe, 3.0-inch downpipe, dump tube, upper intercooler pipe, intake, oil and water lines.

Features

Up-pipe for the factory or a 2-bolt header
Rotated turbo placement
Larger ported compressor cover with anti-surge housing
V-band turbine inlet and outlet
Precision, Garrett and Xona turbo options
Overflow tank relocation bracket

Specifications

Power range (ETS): 300 to 1,000+ hp
Up-pipe: 2 3/8 in (2 1/8 in ID), 2-bolt
Downpipe: 3.0 in with O2 bung
Dump tube: 1 3/4 in
Intake: 4.0 in speed density or 3.0 in stock MAF
Upper intercooler pipe: 2.5 in

What’s Included

Turbocharger
Wastegate with dump tube
2-bolt up-pipe and 3.0-inch downpipe
2.5-inch upper intercooler pipe
Intake for stock MAF or speed density
Oil lines, water lines where needed
Overflow tank bracket, couplers and clamps

Applications

Subaru WRX STI: GR / GV | 2008-2014 | 2.5L EJ257

Notes

The intercooler and cold side piping are not included; pair the kit with the ETS Front Mount Intercooler for GR / GV Subaru WRX and WRX STI and the rotated option of the ETS Front Mount Intercooler Piping Kit
Owners adding this kit to an existing ETS front mount setup also need the ETS rotated conversion kit
Precision turbochargers ship with Precision wastegates; Garrett and Xona orders ship with TiAL wastegates
The header is not included; the ETS V-Band Rotated Turbo Kit adds the V2 MaxFlow equal length header
This part cannot be shipped to California addresses

Frequently Asked Questions

Will the ETS 2-Bolt Rotated Turbo Kit for GR fit my factory header? Yes. The ETS 2-Bolt Rotated Turbo Kit for GR uses a 2-bolt up-pipe that connects to the factory header or an aftermarket 2-bolt manifold. That makes it the lowest-cost way into an ETS rotated turbo on the 2008 to 2014 STI.
How much power will the kit support? Depending on the turbocharger chosen, ETS rates its rotated kits for the 2008 to 2014 STI from around 300 hp to beyond 1000 hp. The final figure depends on the fuel system, engine build and tune, and BA can help choose a turbo that suits the target for this 2-bolt kit.
Should I choose Stock MAF or Speed Density? Stock MAF uses a 3.0 inch intake that keeps the factory mass airflow sensor, which many street tunes are built around. Speed density uses a 4.0 inch intake and suits larger turbos that move more air than the factory sensor can read. Decide with your tuner before ordering the 2-bolt kit.
Is the intercooler included? No. The 2-bolt kit includes the 2.5 inch upper intercooler pipe that runs beneath the intake manifold, but the front mount core and the remaining piping are separate. ETS designs the kit to pair with its 2008 to 2014 STI front mount intercooler and the rotated piping kit.
Can I upgrade the header later? Yes. A later move to an equal length header such as the ETS V2 MaxFlow needs the matching up-pipe for that header. ETS sells the complete V-band version of this kit with the header included, and BA can price the change.

About Extreme Turbo Systems

Extreme Turbo Systems designs and builds turbo kits, intercoolers, charge piping and exhaust systems at its facility in Ridgefield, Washington, and proves the hardware on its own drag cars. The ETS-G R35 GT-R set the GT-R drag record of 6.54 seconds in 2019 and held it for two years. The ETS Pro Mod GT-R, driven by owner JR Perrott, has run 5.94 seconds at 244 mph on twin Precision turbochargers, and the ETS C8 Corvette has run 8.64 seconds at 170 mph in the quarter mile and made 1,383 whp on the dyno with an ETS PT6870 turbo kit. ETS builds for the Subaru, Mitsubishi, Nissan GT-R, Toyota Supra, Ford, BMW, Corvette and Lamborghini platforms.

Additional Information

The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.

Shipping Policy

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.

BP Pricing Difference

We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

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ETS 2-Bolt Rotated Turbo Kit for GR / GV Subaru WRX STI

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ETS 2-Bolt Rotated Turbo Kit for GR / GV Subaru WRX STI

A Step-by-Step Build

Features

Specifications

What’s Included

Applications

Notes

Frequently Asked Questions

About Extreme Turbo Systems

Reviews