ZZPerformance

The stock AC Delco battery is 42 pounds, the ZZP race battery is 11.1 pounds. It is powerful enough to start your car no problem. Weight savings w...

This is an OEM replacement AC Delco rear O2 sensor for your Chevy Cruze. Fits: 2011-2016.5 Chevrolet Cruze 1.4L and 1.8L. 

This is an OEM replacement AC Delco rear O2 sensor for your Chevy Sonic. Fits: 2012-2020 Chevrolet Sonic 1.4L and 1.8L

This is a replacement genuine GM ACDelco primary o2 sensor. It fits the following models: 2011-2015 Chevrolet Volt2014-2016 Cadillac ELR

This WB1 wideband controller kit is used to add a wideband O2 sensor and the ability to log that data while remote tuning. LENGTH: 1.2M (4ft) INCL...

The ZZP 1.0 PCM gives you the most requested and sought after features in a PCM. Buying from ZZP ensures nearly instant response on emailed questio...

The ZZP 1.0 PCM gives you the most requested and sought after features in an ECM tune. Buying from ZZP ensures fast response on emailed questions, ...

When the 1.4 was designed, it was not meant to see the increased cylinder pressure caused by more boost and larger turbos that we all know and love...

This is our PCM tuning service for the 1.4L turbo Chevrolet Sonic, Chevrolet Cruze, Chevrolet Trax, Buick Encore, Vauxhall Corsa/Astra, and Vanderh...

This is a replacement coil pack connector and leads for your 1.4T powered vehicle. The 1.4 coil pack connector is notorious for snapping the lockin...

Upgrade your 1.4T ignition coil for improved performance and economy! The gamma platform was designed as a budget solution and the factory coil doe...

FEATURES: Fueling modified for WOT (Wide Open Throttle) performance  Timing modified for WOT performance Speed limiter removed Raised rev limiter ...

ZZPerformance owns the World's Fastest ATS-V and most of the credit goes to the PCM file. We go through and rework dozens of tables based on countl...

The ZZP 2.0 liter turbo PCM brings the performance of your car to a whole new level.  We go through and rework dozens of tables based on countless ...

Upgrade your Cobalt's charging and electrical system with our ZZP Big 3 wire kit. This kit upgrades your stock starter to alternator wire and adds ...

When the 1.4 was designed, it was designed with budget in mind, not performance or longevity. The ZZP Coil booster has been in the works for a long...

This product will connect inline with your fuel line and it will be constantly monitoring the fuels ethanol percentage and then sending a signal to...

Our ZZPerformance V28 LED bulbs are a massive upgrade over previous style LED bulbs. The V28 features an extremely slim dual ball bearing fan assem...

The ZZP LHU turbo PCM brings the performance of your turbocharged Regal to the level that the factory should have released it with. The ZZP PCM is ...

Description The ZZP LNF turbo PCM brings the performance of your turbocharged Cobalt to the level that the factory should have released it with. Bu...

This is for the 2014+ Buick Regal and Chevy Malibu 2.0 liter turbo. Our ZZP 2.0 turbo PCM brings the performance of your car to a whole new level. ...

This is a full set of ZZPerformance magnetic ride simulators, also known as mag ride error cancellers. These units are to be used when swapping awa...

This product will connect inline with your fuel line and it will be constantly monitoring the fuels ethanol percentage and then sending a signal to...

Upgrade your Volt/ELR ignition coil for improved performance and economy! The GM Voltec platform was designed around it's battery/hybrid system but...