Makes an amazing gift for any occasion! The best accessory for your Lexus RX400h. Engineered and assembled in the USA.
Increase your fuel economy, horsepower, torque and throttle response with the advanced Innovative Lexus RX400h Performance Chip!
Save fuel in your Lexus RX400h! Add up to 35 horsepower, while increasing your MPG by up to 5 MPG. Pays for itself in a little over a month!
Safe to use in your Lexus RX400h! The Innovative Performance Chip is one of the most time-tested and proven products available.
Makes an amazing gift for any occasion! The best accessory for your Lexus RX400h. Engineered and assembled in the USA.
Increase your fuel economy, horsepower, torque and throttle response with the advanced Innovative Lexus RX400h Performance Chip!
Increase your fuel economy, horsepower, torque and throttle response with the advanced Innovative Lexus RX400h Performance Chip!
Save fuel in your Lexus RX400h! Add up to 35 horsepower, while increasing your MPG by up to 5 MPG. Pays for itself in a little over a month!
Safe to use in your Lexus RX400h! The Innovative Performance Chip is one of the most time-tested and proven products available.
Makes an amazing gift for any occasion! The best accessory for your Lexus RX400h. Engineered and assembled in the USA.
Makes an amazing gift for any occasion! The best accessory for your Lexus RX400h. Engineered and assembled in the USA.
Increase your fuel economy, horsepower, torque and throttle response with the advanced Innovative Lexus RX400h Performance Chip!
Save fuel in your Lexus RX400h! Add up to 35 horsepower, while increasing your MPG by up to 5 MPG. Pays for itself in a little over a month!
Safe to use in your Lexus RX400h! The Innovative Performance Chip is one of the most time-tested and proven products available.
Makes an amazing gift for any occasion! The best accessory for your Lexus RX400h. Engineered and assembled in the USA.
Increase your fuel economy, horsepower, torque and throttle response with the advanced Innovative Lexus RX400h Performance Chip!
Increase your fuel economy, horsepower, torque and throttle response with the advanced Innovative Lexus RX400h Performance Chip!
Save fuel in your Lexus RX400h! Add up to 35 horsepower, while increasing your MPG by up to 5 MPG. Pays for itself in a little over a month!
Safe to use in your Lexus RX400h! The Innovative Performance Chip is one of the most time-tested and proven products available.
Makes an amazing gift for any occasion! The best accessory for your Lexus RX400h. Engineered and assembled in the USA.

Innovative Lexus RX400h Performance Chip

Regular price $99.95
Sale price $99.95 Regular price $169.95
Unit price
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  • Estimated Delivery:Fri, Jul 25 - Tue, Jul 29

  • Free Shipping & Returns: For the ultimate peace of mind
    Not available for sale to the state of California.

Increase your fuel economy, horsepower, torque and throttle response with the advanced Innovative Lexus RX400h Performance Chip!

Innovative Lexus RX400h Performance Chip

Regular price $99.95
Sale price $99.95 Regular price $169.95
Unit price

Experience the Benefits of an Innovative Performance Chip

Boost your fuel economy, horsepower, torque and throttle response with the advanced Innovative Performance Chip! Safely gain up to 35 HP and up to 5 MPG in fuel mileage by safely optimizing your engine for increased efficiency!

  • Save fuel and increase your MPG

    Add up to 35 horsepower, while increasing your MPG by up to 5 MPG. Pays for itself in a little over a month!

  • Safe to use in all vehicles

    The Innovative Performance Chip is one of the most time-tested and proven products available.

  • Installs in 5 minutes

    No mechanical experience needed. Plus, every performance chip is proudly backed by our Lifetime Warranty!

100% Money-Back Guarantee

We proudly stand behind everything that we sell, and are so confident that you'll absolutely love it that we offer the best return policy in the industry!


Free returns

Changed your mind for any reason? Return it for free of charge using a prepaid return label.


No restocking fees

Return it used or unused, for any reason at all - and never pay a dime in restocking fees.


No worries

You can try our product risk-free, and there's absolutely no catches - what are you waiting for?

How It Works

The Innovative Lexus RX400h Performance Chip is the answer to today's high fuel prices and all of us looking to squeeze the hidden power and fuel economy out of your Lexus RX400h! With our Lexus RX400h performance chip, you can safely gain up to 35 HP and up to 5 MPG in fuel mileage in your Lexus RX400h due to increased engine efficiency!

Since the performance chip does not directly interface with your factory computer or exceed any factory limitations or parameters, it is one of the safest, easiest and best performance chips that you can install on your Lexus RX400h that will make no permanent changes and will leave absolutely no permanent effects behind!

Our performance chips are truly one of the most time-tested and proven products available on the market!

Easy installation. NO mechanical experience required.

Installing the performance chip in your Lexus RX400h is very simple, and we guarantee that anyone with no previous mechanical experience will be able to easily install our product within 5 minutes. It includes easy to follow, detailed instructions with step-by-step photos, so you'll be up and running in no time! Plus, our support team is always here for you if you have any questions or run into any snags.

Pays for itself in a little over a month.

With today's fuel prices, a small improvement in fuel mileage will make a HUGE impact on your wallet! To put it into perspective, take a look at how much fuel and money you could potentially save with an affordable Innovative Performance Chip - and that's every year!

Real Reviews From Real People

Customer Reviews

Based on 862 reviews
81%
(699)
13%
(108)
5%
(47)
0%
(1)
1%
(7)
D
David Frye. Freydave87@gmail.com if you want to hear what they have done for my cars and trucks. (Mount Juliet, TN)
This is 4 I have put on my vehicle

This is 4 I have put on my vehicle. They always say me on gas. I can tell you they work more ways than. The guys who sell these are very honest! I recently had a problem that took care of of at once. If you have a problem your only a e-Mail away. They do what they say. How can you beat that? There is so many good things I can say about the chip and the guys you buy it from.

A
Anonymous (Spokane, WA)
Works just as advertised

Works just as advertised, easy to install.

M
Mike (Philadelphia, PA)
Only had it installed for about a week

Only had it installed for about a week, but can see improved throttle response and a slight increase in fuel mileage. The big test will be when I hook up to our 14,000 lb RV, really looking forward to that.

R
Ralph (Mobile, AL)
And the way we go..

So far so good ,I can tell the difference in the throttle reponse and the way the transmission shift.

A
Anonymous (Pawtucket, RI)
Works

Works great

H
Howard (North Lauderdale, FL)
Quick shipping for

Quick shipping for sure

H
Howard (North Lauderdale, FL)
Easy install and priced right

Easy install and priced right, so far so good 👍 thanks!

m
monty (Keller, TX)
Liking it so far

Liking it so far. Easy install, almost immediate results.

J
James Wilson (Trenton, NJ)

The throttle response is unreal and I have already increased my mileage by at least 5 miles per gallon

R
Robert Berry (Phoenix, AZ)
Chip to rule them all

This sucker is a game changer for my tundra! This truck now has the acceleration to rival much higher priced trucks coupled with legendary Toyota reliability. Would recommend to everyone who likes fun.

123

Frequently Asked Questions

  • Very simple! Installation takes around 5 minutes, and there's no mechanical experience needed. Anyone can install it! All performance chips come with detailed instructions with easy to follow step-by-step photos. Plus, our support team is always here to lend you a hand!
  • It is extremely safe to use! Since the performance chip does not directly interface with your factory computer or exceed any factory limitations or parameters, it is one of the most safest aftermarket devices that you can install.

    With over 100,000 performance chips sold to customers on every continent, our performance chips are truly one of the most time-tested and proven products available on the market!
  • Absolutely not! Thanks to the Magnuson Moss Warranty Act: US Code – Title 15, Chapter 50, Sections 2301-2312, your vehicle's factory warranty is protected by law when you add aftermarket parts.
  • The performance chip can be removed at any time, and it will leave absolutely no permanent effects, footprints or traces behind.
  • No, premium fuel is not required! You can achieve excellent results with regular unleaded fuel without the need for premium fuel when using the performance chip.
  • In addition to our 100% Money-Back Guarantee, all of our performance chips are proudly backed by our lifetime warranty!
  • Yes! Our performance chips are fully compatible and stackable with other power programmers and handheld tuners, so you can use both products at the same time for maximum benefits.

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