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Sale 25%
Sale 25%Stage 2 Performance Chip Module OBD2 For Buick
SMARTTUNE$199.99$149.99Stage 2 SMARTTUNE LCD Performance Chip Module OBD2 ✅100% Safe for your vehicle ✅100% Plug-n-Play with zero cutting ✅100% Money back guarantee Unlock your Buick's engines hidden potential! Your engine from the factory is not tuned for maximum... -
Sale 20%
Sale 20%Stage 3 Performance Chip OBDII Module for Buick
JDM$299.99$239.95Stage 3 Performance Chip OBDII Module for Buick 100% Safe for your vehicle! 100% Plug n Play with zero cutting! 100% Money back guarantee Upgraded Next Generation Multi-Core CPU Get Maximum Engine Performance for your Buick! Increase... -
Sale 33%
Sale 33%Stage 1 Performance Chip Module OBD2 for Buick
GTE$149.99$99.99Stage 1 Performance Chip OBDII Module for Buick 100% Safe for your vehicle! 100% Plug-n-Play with zero cutting! 100% Money back guarantee Cutting Edge OBD-2 Technology Unlock your engines hidden potential! Your engine from the factory is not... -
Sale 25%
Sale 25%Stage 4 Performance Chip Module OBD2 +LCD Monitor for Buick 2008+
PLP+$399.99$299.95Stage 4 3-in-1 for Buick 2008+ Years Only TUNED Performance Logic Plus+ (PLP+) is unique in the way it can increase your vehicles performance while at the same time offering two additional features not found on our other performance modules. Boost... -
Sale 31%
Sale 31%Voltage Performance Chip Battery Module Mega Raizin
PIVOT$72.49$49.99✔ Compatible addition with all other modifications including performance tunes✔ Connects to your Battery Mega Performance Chip LCD Module Introducing the top of the line Mega Raizin performance voltage stabilizier with digital voltage display and... -
Sale 32%
Sale 32%Voltage Performance Chip Battery Module Raizin
PIVOT$65.95$44.95✔ Compatible addition with all other modifications including performance tunes ✔ Connects to your Battery Introducing the Raizin performance voltage stabilizer. State of the art electronic voltage regulation technology! Increase your... -
Sale 33%
Sale 33%Voltage Performance Module LCD D1
D1 SPEC$59.95$39.95✔ Compatible addition with all other modifications including performance tunes✔ Connects to your Battery Voltage Performance Module LCD D1 D1 SPEC voltage stabilizer can improve audio quality, fuel economy, battery and increase torque, car... -
Sale 25%
Sale 25%Universal OBD2 Code Reader Scanner
AGT$39.95$29.95Advanced OBD2 Code Reader Scanner Reads "Check Engine Lights" Our basic yet advanced OBDII reader can read your computers diagnostic codes. Have a check engine light on? Don't waste your time renting one! Easy, simple connection to most... -
OBD2 Splitter Extension Cable
OBDII$18.95Features: OBDII cable splitter, signal splitter. Compatible with Performance Chips and diagnostic tools with a 16 pin socket. Allows two devices to be connected simultaneously (Only 1 Performance Chip can be connected at a time). High-quality... -
OBD2 Extension Cable
OBDII$14.49Need to mount your performance module further away? Do it easily with this flat thin extension cable! Features:OBD2 16 pin male to female extension cableCompatible with Performance Chips and Diagnostic OBD2 tools Flat "noodle" style cable prevents... -
Iridium Performance Spark Plug Set for Buick
IRIDIUM$59.95The Iridium Difference Worlds smallest electrode tip at 0.4mm! This produces the hottest, most concentrated spark, while requiring the lowest voltage (5,000 less volts to fire than conventional spark plugs). For maximum performance under the most... -
Header Exhaust Intake Thermal Heat Tape with Ties
GTE$26.95Great for reducing under hood heat to protect your vital engine components. Just the right amount to fit most ram air intakes. For use on all internal combustion engines, diesel, rotary, 2 stroke, turbo charged, fuel. Wrap headers or exhaust to prevent...
The Buick Grand National is a high-performance muscle car that stands apart from other cars on the road. It has an impressive pedigree, offering the legendary Buick turbocharged engine along with several upgrades from the base model. From the moment you take it for a spin, you know that this car has power.
For those wanting to take it one step further, performance chips can make a dramatic difference. A chip installed in a Buick Grand National will boost horsepower and torque. The car’s power will also increase its fuel efficiency. For example, the 1984 Grand National’s 3.8-liter engine could go from 170 horsepower to 245 horsepower after installation of a chip. This improvement impacts acceleration as well, and provides drivers with the speed they desire.
The Buick Grand National came in two models, the coupe and the convertible. Both models had distinctive and classic lines, complete with iconic side striping and three spoke wheels. Drivers found these models of the Buick Grand National to have power and excellent handling on the road. Both the coupe and convertible versions of the Buick Grand National also boasted a modern look and appeal, a big plus for anyone looking for a timeless and impressive car.
Performance chips can enhance a Grand National and give it the edge needed to go fast. Adding a performance chip will instantly increase torque and horsepower while also increasing fuel mileage. The result will be a smoother ride with the potential to go fast, without the use of unnecessary fuel. Installing a performance chip on a Buick Grand National can truly make it an exceptional car and allow you to have an exceptional experience.
In the end, the Buick Grand National was a true muscle car classic. Whether you are driving the coupe or the convertible model, installing a performance chip can enhance its power, torque, and fuel efficiency, so that you can have the drive of your life.