What power suits the ETS G-Series Quick Spool Turbo Kit for R35?

ETS built the G-Series Quick Spool Turbo Kit for R35 for a street GT-R making around 1000 whp with instant spool. ETS rates the G25-660 version as capable of 1150 whp, and the larger G30 and G35 options raise the ceiling for owners who want more top end.

Why does runner size matter?

Each VR38DETT cylinder displaces about 630 cc, which ETS notes is around 21 percent larger per cylinder than most 3.0 liter six and 2.0 liter four cylinder engines. ETS uses 1.9 inch runners, where it says competitors use 1.25 inch runners that act like a restrictor plate.

Why does it come pre-assembled?

The R35 engine bay is tight, and V-band joints allow many clocking positions. If they are not clocked correctly the parts may need several trial fits. ETS pre-assembles the kit with the oil and water lines installed, which saves the installer a significant amount of labor.

Will it work with my existing intake and intercooler?

Yes. The intakes and intercooler pipes end in the factory positions, so the kit bolts up to stock turbo intakes and intercooler kits. The V-band downpipes also end at the factory location for a direct connection to a factory or aftermarket Y-pipe.

How are the oil and water lines protected?

ETS routes every oil and water line down and around the turbos rather than over them, keeping them away from heat for a long service life. The lines are also bracketed to resist vibration and the high G loads of track driving.

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Description

ETS G-Series Quick Spool Turbo Kit for R35 Nissan GT-R

ETS’s G-Series Quick Spool Turbo Kit for R35 Nissan GT-R was the first G25-660 turbo kit for the GT-R, built for a street car that wants around 1,000 whp with instant spool and sharp transient response. ETS rates the G25-660 as capable of 1,150 whp with extremely fast spool, and the kit is now offered with a range of Garrett G-Series and G Series II turbochargers on the same ETS cast stainless manifolds.

Turbo Choices

Choose the G25-660, G30-770, G30-900 or G35-1050, or the G Series II G25-700, G30-725, G30-825 or G35-990. The G25-660 has a ball bearing CHRA and a Mar-M alloy turbine wheel rated to 1,050 Celsius.

Engineering Details

The 1.9-inch runners of the G-Series Quick Spool Turbo Kit for R35 are sized for the 630 cc cylinders of the VR38, where ETS says the 1.25-inch runners competitors use act like a restrictor plate. Runners are equal length at a mean of 12 inches, best from 6,500 to 8,000 rpm, into a moderately angled merge collector for strong scavenging.

Features

Garrett G-Series and G Series II turbo options
Cast stainless manifolds with 1.9-inch equal length runners
Twin TiAL MV-R wastegates in line with flow
3.0-inch or 3.5-inch inlets and V-band downpipes
Pre-assembled with oil and water lines installed

Specifications

Turbochargers: G25-660, G30-770, G30-900, G35-1050, G Series II G25-700, G30-725, G30-825, G35-990
Manifolds: Cast stainless, 1.9 in runners, 12 in mean length
Wastegates: 2 x TiAL MV-R
Inlets and downpipes: 3.0 in or 3.5 in
Wastegate route: Recirculated or vent to atmosphere
G25-660 rating (ETS): 1,150 whp

What’s Included

2 x cast manifolds
2 x heat shields
2 x turbochargers
2 x TiAL MV-R wastegates
2 x downpipes and inlet tubes
2 x dump tubes, lower intercooler piping, oil and water lines

Applications

Nissan GT-R: R35 | 2008-2019 | 3.8L VR38DETT

Notes

A professional tune, fuel system upgrades and drivetrain parts sized to the power target are required
For more power, see the ETS Pro Series Turbo Kit
Heat shields protect the aluminum front structure and the fuel lines
This part cannot be shipped to California addresses

Frequently Asked Questions

What power suits the ETS G-Series Quick Spool Turbo Kit for R35? ETS built the G-Series Quick Spool Turbo Kit for R35 for a street GT-R making around 1000 whp with instant spool. ETS rates the G25-660 version as capable of 1150 whp, and the larger G30 and G35 options raise the ceiling for owners who want more top end.
Why does runner size matter? Each VR38DETT cylinder displaces about 630 cc, which ETS notes is around 21 percent larger per cylinder than most 3.0 liter six and 2.0 liter four cylinder engines. ETS uses 1.9 inch runners, where it says competitors use 1.25 inch runners that act like a restrictor plate.
Why does it come pre-assembled? The R35 engine bay is tight, and V-band joints allow many clocking positions. If they are not clocked correctly the parts may need several trial fits. ETS pre-assembles the kit with the oil and water lines installed, which saves the installer a significant amount of labor.
Will it work with my existing intake and intercooler? Yes. The intakes and intercooler pipes end in the factory positions, so the kit bolts up to stock turbo intakes and intercooler kits. The V-band downpipes also end at the factory location for a direct connection to a factory or aftermarket Y-pipe.
How are the oil and water lines protected? ETS routes every oil and water line down and around the turbos rather than over them, keeping them away from heat for a long service life. The lines are also bracketed to resist vibration and the high G loads of track driving.

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 G-Series Quick Spool Turbo Kit for R35 Nissan GT-R

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ETS G-Series Quick Spool Turbo Kit for R35 Nissan GT-R

Turbo Choices

Engineering Details

Features

Specifications

What’s Included

Applications

Notes

Frequently Asked Questions

About Extreme Turbo Systems

Reviews