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Unleash true
Performance

More horsepower. Better MPG. Improved throttle response.

Plug & play
installation
Lifetime
warranty
30-day money back
guarantee
★★★★★ 4.9/5 (2,354+ Reviews)
Find your vehicle

100K+
Vehicles tuned
2,300+
Verified reviews
4.8/5
Average rating
6+ yrs
In business

How it Works

Advanced technology. Real performance.

01
Vehicle sensors

Sensors collect real-time data from your engine and driving conditions.

02
Engine ECU

The ECU processes all engine parameters and controls performance and efficiency.

03
Thorton performance chip

The chip re-calibrates and optimizes in real-time, fine-tuning key engine parameters for maximum performance.

04
Optimized signals

Optimized data is sent back to the ECU for improved engine control, timing, and fuel efficiency.

05
Maximum results

More horsepower, better throttle response, and improved MPG — every time you drive.

Performance results
Dyno tested
  • + Ultimate torque gain
  • + Adds up to 60 horsepower
  • + Increases up to 15% MPG
  • + Proven & dependable
  • + Improved throttle response
Before vs After
Thorton
Stage 1 Stage 2 Stage 3
185 HP
Power
260 lb-ft
Torque
8.1 sec
0–60 MPH
VS
225 HP
Power
330 lb-ft
Torque
6.9 sec
0–60 MPH
Net gain +40 HP +70 lb-ft −1.2 s 0–60
185 HP
Power
260 lb-ft
Torque
8.1 sec
0–60 MPH
VS
242 HP
Power
352 lb-ft
Torque
6.4 sec
0–60 MPH
Net gain +57 HP +92 lb-ft −1.7 s 0–60
185 HP
Power
260 lb-ft
Torque
8.1 sec
0–60 MPH
VS
258 HP
Power
371 lb-ft
Torque
6.1 sec
0–60 MPH
Net gain +73 HP +111 lb-ft −2.0 s 0–60
Customer results
Verified
Ford F-150
3.5L EcoBoost
+38 HP +55 lb-ft
BMW 340i
3.0L Turbo
+46 HP +60 lb-ft
Audi S4
3.0L Supercharged
+51 HP +62 lb-ft
RAM 1500
5.7L HEMI V8
+54 HP +72 lb-ft
Chevy Silverado
6.2L V8
+49 HP +68 lb-ft
See all results ›
60 seconds
install
Safe & reliable
for daily driving
Lifetime
warranty
No tools
required

Easy Installation

Plug in. Drive. Unleash performance.

1
Locate
OBD-II port

Find your vehicle's OBD-II port.

2
Plug in
Thorton chip

Simply plug the chip into the OBD-II port.

3
Drive
normally

Drive for 50–125 miles to allow self-learning.

4
Performance
activated

Performance optimized. Enjoy the difference!

Optional add-on Sold separately at $59.95 — $49.95 when added to your chip order
Add-on power. Real-time insight.

Thorton Performance
Analysis Kit

The ultimate companion to your Thorton Performance Chip. See real performance gains, monitor engine health, and diagnose issues — all from your phone.

Real-time
performance data
Read & clear
trouble codes
Monitor & log
engine health
Custom alerts
& notifications
Works with
iOS & Android
$59.95
$49.95
Save $10 with any chip order
$59.95 on its own — $49.95 when purchased together with any Thorton Performance Chip.

2.3K+ Customers Are Enjoying Better Fuel Economy

★★★★★

“Truly a 5-star experience! More power and better fuel economy.”

+38 HP
Michael T.
Verified buyer
2021 Ford F-150
★★★★★

“Smoother power delivery and better mileage too.”

+46 HP
David L.
Verified buyer
2019 BMW X3
★★★★★

“Best mod I’ve done. Worth every penny!”

+51 HP
Jason R.
Verified buyer
2018 Audi S4
★★★★★

“More torque, more pull. Love it.”

+72 lb-ft
Tyler M.
Verified buyer
2020 RAM 1500
★★★★★

“Throttle feels sharper from the first drive.”

+40 HP
Chris B.
Verified buyer
2022 Chevy Silverado
Ready to experience
more power?

Find your vehicle and see your gains in seconds.

Find my vehicle ›
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