ZZPerformance

This is a GM LSJ factory TMAP sensor. It installs in the intake manifold on the passenger side of the car. It monitors IAT2 temps and boost.

  Collector gasket- connects the exhaust manifold/header to the downpipe. (OEM style)  

This is a brand new replacement bypass valve for the m62 supercharger on the Cobalt SS / Ion Redline. This part supersedes the old part number with...

This is the OEM GM upgrade for the '05-07 Cobalt/04-07 Ion 2.0 liter LSJ car. This will most likely not hold the extra torque of the '08+ LNF engin...

This is a replacement ring set for your Diamond pistons for the 2.0L LSJ. These rings will fit any of the different compression ratios that we sell...

This is a replacement O-ring gasket for your LSJ intake manifold end plate. This is the O-ring that goes around the laminova cores and seals betwee...

Gasket for head to exhaust manifold. Note: not compatible with our Ecotec stainless turbo manifold. We recommend using copper RTV. Fits: 2004-2007 ...

Gasket for head to exhaust manifold.Note: not compatible with our Ecotec stainless turbo manifold. We recommend using copper RTV. Fits: 2004-2007 S...

This is a replacement injector harness for your LSJ car. It is made so you can run larger injectors with either the EV1 or EV6 plug.   Features in...

This is a genuine GM new replacement Inlet MAP sensor for your LSJ car. It mounts on the supercharger inlet just after the throttle body.

This is a replacement gasket for our LSJ phenolic intake spacer. You will not want to run these on only the factory intake manifold. Factory style...

This kit comes with (8) O-rings, enough to replace all of them in an LSJ intake. We recommend greasing them before install to make it easier to sli...

By feeding your blower with a TB that is 7.6mm larger than stock, parasitic loss is reduced, HP is increased, throttle response is dramatic. The st...

This Cometic MLX head gasket is for those looking for that extra protection in their high HP LSJ build. The MLX gasket provides another layer of se...

Since the factory LSJ heater hoses were discontinued from GM, we decided to make them out of our matching silicone hose material so they look great...

This is a new stock replacement LSJ heat exchanger for your Cobalt SS or Ion Redline 2.0 liter. Overall core/end tank dimensions are: 23.5"x16.25"x...

This is a replacement gasket for the supercharger air bypass valve. This is the small o-ring that is on the supercharger intake manifold.This is th...

This is a OEM throttlebody gasket for the 04-07 supercharged 2.0L.

Aluminum spacer plate that allows easy hookup of either Meth or Nitrous injection, and/or the larger LS4 throttle body. The "Model" drop down will ...

For this Saab intake to work well on a LSJ it needs to be modified. First we drill out the factory m6 holes so the LSJ intake m8 bolts will fit, th...

The factory LSJ throwout bearing bleeds off pressure when you press in the clutch. This upgraded throwout bearing will not bleed off pressure resul...

Premium valve cover gasket and spark plug grommet set for LSJ & LK9/B207. Fits: 2005-07 Chevy Cobalt SS 2.0 2004-07 Saturn Ion Redline 2.0 200...

This is a single OEM replacement injector for your LT4 powered car. Includes injector, seals, bushings, and clip. You will need a quantity of 8 to ...

This is an OEM replacement high pressure fuel pump for your LT4 powered car. Includes HPFP, bolts, gasket, and bracket. Fits: 2016-2019 CTS-V, 2015...