How much power does the ETS Twin Turbo Kit for C8 Chevrolet Corvette Stingray make?

On a Jotech Motorsports dyno, the ETS Twin Turbo Kit for C8 Chevrolet Corvette Stingray took a stock C8 from 438 whp to 526 whp at 3 psi and 603 whp at 4.5 psi with no tuning. With an upgraded clutch, it made 731 whp at 7.5 psi.

Is it a complete kit?

Yes. ETS describes it as a complete turn-key system: all hoses, lines and fittings, a fully pre-wired electrical system, precision brackets and mounts, a digital boost gauge in red or blue, and a configurable high boost warning alarm are included.

How does the intercooler work?

The ETS water to air intercooler uses a large core and an integrated ice tank that places cooling mass directly on the core. A large side mounted heat exchanger and dual water pumps keep coolant flow balanced, and the ice system fills through a cap in the trunk.

How is the turbo oil drained?

The kit uses a large external drain tank with hard-line routing and filtered drains. Dual scavenge pumps evacuate oil faster than the turbos drain it and keep running after shutdown, and a pressure-activated valve stops oil seepage when the engine is off.

What happens if a scavenge pump fails?

A backup pump can be engaged instantly, so the car stays usable until it can be serviced. A warning light alerts the driver, a solenoid can shut off oil flow to protect the engine, and a manual override allows continued operation when needed.

Description

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Description

ETS Twin Turbo Kit for C8 Chevrolet Corvette Stingray

The ETS Twin Turbo Kit for C8 Chevrolet Corvette Stingray is a complete, turn-key twin turbo system for the 6.2L LT2, designed from the ground up for maximum power, OEM-level reliability and a clean, integrated installation. Precision turbochargers come standard, with Garrett and Xona options available, and an ETS water to air intercooler with an integrated ice tank handles extended high performance use, including quarter mile and half mile passes.

Configuring the Kit

Choose a coupe or convertible version, a Precision 6466 or 6870 turbo in Gen 2 or NextGen form, and brushed stainless, burned titanium or black ceramic coated tips. The exhaust is available with or without mufflers, and the 3.5-inch turbine outlets keep flow balanced to both tips.

Features

Turn-key twin turbo system
Precision turbos standard; Garrett and Xona available
ETS water to air intercooler with integrated ice tank
Upstream wastegate placement for stable boost
External oil drain tank with dual scavenge pumps
Pre-wired electrical system and digital boost gauge

Specifications

Engine: 6.2L LT2
Turbo options: Precision 6466 or 6870, Gen 2 or NextGen
Intercooler: ETS water to air with ice tank
Turbine outlet: 3.5 in
Body style: Coupe or convertible
Tips: Brushed stainless, burned titanium or black ceramic

What’s Included

Twin turbochargers (Precision standard)
Thick wall stainless turbo manifolds and wastegates
ETS water to air intercooler with ice tank, side mounted heat exchanger and dual water pumps
Mandrel bent charge piping, blow off valves and intake filters
External oil drain tank with dual scavenge pumps and fail-safe controls
Pre-wired electrical system with fuse and relay panel, digital boost gauge, hoses, lines, brackets and fittings

Applications

Chevrolet Corvette Stingray: C8 | 2020-2026 | 6.2L LT2

Notes

Dyno figures are from Jotech Motorsports on a stock engine and transmission with no tuning; results vary
A professional tune is recommended; see the ETS MoTeC Package
Templates are included for the minimal trimming required
A version with an X-pipe is the ETS X-Pipe Twin Turbo Kit
This part cannot be shipped to California addresses

Frequently Asked Questions

How much power does the ETS Twin Turbo Kit for C8 Chevrolet Corvette Stingray make? On a Jotech Motorsports dyno, the ETS Twin Turbo Kit for C8 Chevrolet Corvette Stingray took a stock C8 from 438 whp to 526 whp at 3 psi and 603 whp at 4.5 psi with no tuning. With an upgraded clutch, it made 731 whp at 7.5 psi.
Is it a complete kit? Yes. ETS describes it as a complete turn-key system: all hoses, lines and fittings, a fully pre-wired electrical system, precision brackets and mounts, a digital boost gauge in red or blue, and a configurable high boost warning alarm are included.
How does the intercooler work? The ETS water to air intercooler uses a large core and an integrated ice tank that places cooling mass directly on the core. A large side mounted heat exchanger and dual water pumps keep coolant flow balanced, and the ice system fills through a cap in the trunk.
How is the turbo oil drained? The kit uses a large external drain tank with hard-line routing and filtered drains. Dual scavenge pumps evacuate oil faster than the turbos drain it and keep running after shutdown, and a pressure-activated valve stops oil seepage when the engine is off.
What happens if a scavenge pump fails? A backup pump can be engaged instantly, so the car stays usable until it can be serviced. A warning light alerts the driver, a solenoid can shut off oil flow to protect the engine, and a manual override allows continued operation when needed.

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 Twin Turbo Kit for C8 Chevrolet Corvette Stingray

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ETS Twin Turbo Kit for C8 Chevrolet Corvette Stingray

Configuring the Kit

Features

Specifications

What’s Included

Applications

Notes

Frequently Asked Questions

About Extreme Turbo Systems

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