What comes in the Power Package for J250 Lexus owners?

The Power Package for J250 Lexus owners contains the Accessport V3, part AP3-TOY-006, with its Gateway Bypass Harness, plus the COBB High Flow Filters, part 7T2100, that replace the factory filter elements. Together they form the COBB Stage 1 setup.

Is this Stage 1 package legal in California?

No. COBB states that this package is not legal for sale or use in California on any emission controlled motor vehicle. COBB adds that CARB testing toward 50-state compliance is pending and that the listing will change once an Executive Order number is issued.

Does the Accessport retune the transmission on the GX 550?

Yes. This Accessport version flashes the TCM that runs the automatic transmission as well as the ECU. Simulated Stock mirrors a factory GX 550 calibration, COBB OEM+ is a sporty but refined revision, and COBB Sport goes further on shift points, mid-throttle torque requests and torque limits.

Which fuel octane does the Stage 1 tune need?

COBB loads Stage 1 engine maps for 87, 91 and 93 octane, so the driver chooses the file that matches the lowest grade normally used in the SUV. Custom mapping through a COBB tuner covers any modifications beyond this package.

Which model years does it fit?

COBB confirms the 2024, 2025 and 2026 Lexus GX 550 with the automatic transmission, sold in the US market. All three years use this single package number, TOY0060010. Vehicles built for other markets are not on the COBB application list.

Can the SUV go back to factory settings later?

Yes. The Uninstall option in the main menu of the Accessport returns the ECU to exactly the state it was in before installation, and COBB notes that the Gateway Bypass Harness is not needed to uninstall. The filters can stay or be swapped back for the original elements.

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Description

COBB Tuning Stage 1 Power Package for J250 Lexus GX 550

COBB Tuning’s Power Package for J250 Lexus GX 550 owners combines the Accessport V3 with a pair of COBB High Flow Filters, the COBB Stage 1 recipe for the 2024 to 2026 twin-turbo SUV. The Accessport flashes the engine computer with Stage 1 maps written for 87, 91 or 93 octane and reprograms the TCM for the automatic gearbox, while the filters take the place of the factory elements. It suits a stock GX whose owner wants sharper response without hard parts. COBB lists it as not legal in California while CARB testing is pending.

Tuning and Support

The Accessport V3 is the heart of the Power Package for J250 Lexus buyers. It mounts in the cabin, shows up to six live parameters on a full color, high resolution screen, holds up to 100 calibrations and records up to 10 hours of datalogs. It also accepts a custom tune from a COBB tuner.

Features

Stage 0 and Stage 1 engine maps for 87, 91 and 93 octane
Trouble code reading and ECU reset
Timing for 0-60 mph, 60 foot, quarter mile ET and trap speed
Custom RPM shift light
Three TCM files: Simulated Stock, COBB OEM+ and COBB Sport
High Flow Filters built from a proprietary single layer polyester media on a precision molded rubber base

What’s Included

COBB Accessport V3 for Lexus GX 550 (AP3-TOY-006)
Gateway Bypass Harness
COBB High Flow Filter for Lexus GX 550 (7T2100) (x2)

Applications

Lexus GX 550: J250 | 2024-present | Automatic | USDM

Notes

Not legal for sale or use in California on any emission controlled motor vehicle; COBB reports that CARB testing for 50-state compliance is pending
No intake tubes or airbox housings are included; the High Flow Filters replace the factory filter elements
Listed for US-market automatic vehicles only
The Gateway Bypass Harness is needed for first installation and failed-flash recovery, not for map changes

Frequently Asked Questions

What comes in the Power Package for J250 Lexus owners? The Power Package for J250 Lexus owners contains the Accessport V3, part AP3-TOY-006, with its Gateway Bypass Harness, plus the COBB High Flow Filters, part 7T2100, that replace the factory filter elements. Together they form the COBB Stage 1 setup.
Is this Stage 1 package legal in California? No. COBB states that this package is not legal for sale or use in California on any emission controlled motor vehicle. COBB adds that CARB testing toward 50-state compliance is pending and that the listing will change once an Executive Order number is issued.
Does the Accessport retune the transmission on the GX 550? Yes. This Accessport version flashes the TCM that runs the automatic transmission as well as the ECU. Simulated Stock mirrors a factory GX 550 calibration, COBB OEM+ is a sporty but refined revision, and COBB Sport goes further on shift points, mid-throttle torque requests and torque limits.
Which fuel octane does the Stage 1 tune need? COBB loads Stage 1 engine maps for 87, 91 and 93 octane, so the driver chooses the file that matches the lowest grade normally used in the SUV. Custom mapping through a COBB tuner covers any modifications beyond this package.
Which model years does it fit? COBB confirms the 2024, 2025 and 2026 Lexus GX 550 with the automatic transmission, sold in the US market. All three years use this single package number, TOY0060010. Vehicles built for other markets are not on the COBB application list.
Can the SUV go back to factory settings later? Yes. The Uninstall option in the main menu of the Accessport returns the ECU to exactly the state it was in before installation, and COBB notes that the Gateway Bypass Harness is not needed to uninstall. The filters can stay or be swapped back for the original elements.

About COBB Tuning

COBB Tuning was founded by Trey Cobb in 1999 in Rockwall, Texas, as a Subaru performance shop in the back of his father’s tire shop, and is now headquartered in Austin, Texas. In 2004 COBB introduced the Accessport, a handheld ECU tuning device that flashes COBB’s off-the-shelf maps or a custom tune and doubles as a real-time gauge and datalogger. The range has since grown from Subaru to Ford, Volkswagen, Audi, Porsche, Nissan, Honda, Mazda, Mitsubishi and Toyota platforms, with intakes, intercoolers, exhausts and flex fuel kits engineered alongside the tuning, and many COBB parts carry California Air Resources Board Executive Order numbers for use in all 50 states.

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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COBB Tuning Stage 1 Power Package for J250 Lexus GX 550 [TOY0060010]

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COBB Tuning Stage 1 Power Package for J250 Lexus GX 550

Tuning and Support

Features

What’s Included

Applications

Notes

Frequently Asked Questions

About COBB Tuning

Reviews