Welcome to the new 2010-2015 Camaro V6 or "Camaro5" for 5th gen Camaro product page. In order to help you find Overkill products for your Camaro5, I've now put everything here on one page. Please look carefully if a product is specified for certain model years or engine choices. You'll find Overkill computer tuning, larger throttle bodies and at the bottom you'll find information about our popular supercharger kits. For more information on the superchargers, you can visit the supercharger specific product page by clicking here http://www.getoverkilled.ca/camaro5supercharger.html .

Overkill has specialized in tuning the GM 3.6 family of engines for well over a decade and owned 3 different GM 3.6 vehicles along the way. Whether your Camaro has the first generation of Direct Injection LLT or the newer generation of Direct Injection LFX, Overkill has the right tuning for your vehicle and your engine.

What youíll notice:

What youíll get:
Why get an Overkill tune versus the competition?

HP Tuners Ė HP Tuners works on all model years. It requires a windows based laptop computer or tablet with USB port to interface with the vehicle inside the vehicle. Youíll use the software to read the factory tuning and upload Overkill tuning, along with take driving scans. Overkill tuning can support all our modifications including the supercharger systems.
EFI Live Autocal Ė Autocal works on 2012-2015 3.6 motors. Youíll need a windows based personal computer with usb port to transfer files to and from the Autocal however the Autocal works autonomously within the vehicle so you donít need anything but the handheld to read or write tunes or do a driving scan. Given that easier use in the vehicle and the lower pricepoint, itís the more popular option for 2012-2015 models.

Select Your Year Camaro
Any Performance Modifications?

Select Your Year
Manual or Auto Transmission?
Tell Us Your Modifications

This kit fits 2012-2015 3.6 V6s and requires Overkill tuning, great to add with your tune purchase or receive a complimentary retune when you have Overkill tuning already!

Running E85 ethanol is worth a legitimate 10-15 horsepower gain over high octane gasoline. This flex fuel retrofit kit gives your Camaro the ability to run either gasoline, E85 ethanol or any mixture of and the computer will self adjust. Overkill tuning, or custom tuning to turn on the sensor, is required. This kit is VERY popular as itís a great bang for your buck, you can run E85 full time or you can fill up only when you want some extra horsepower and gain a burst of speed.

2010-2011 LLTs can run on full E85 with a specific tune but can not be flex fuel enabled.

Select Your Engine

Overkill has exclusively developed larger throttle bodies for the GM 3.6 engine family. Depending on the year of your Camaro, youíll receive one of two different options to upgrade the small 72mm factory throttle body to a larger unit. No porting work to the intake manifold inlet is required but can always be beneficial. These provide improved higher rpm horsepower, up to 11 wheel horsepower gain has been seen, and an improvement in throttle response.

2010-2011 models will receive a 76mm throttle body. This is a brand new unit and a direct bolt on replacement with the original gasket and fasteners. The factory intake tube can be stretched over the larger throttle body.
2012-2015 models will receive an 80mm throttle body. This is a brand new unit that will come with an adapter plate to bolt on to the intake manifold. A larger coupling will be required to fit to the intake tube.

These 80mm kits are currently out of stock due to high demand and Overkill will resume taking orders Tuesday June 1 2021 when inventory is replenished!

The Overkill Procharger supercharger system is the ultimate bolt on modification for your 5th gen Camaro! It's so important, it requires its own product page. Click below to go directly there or go to www.v6supercharger.com and look for your vehicle's page.