ZZPerformance

These polished valve covers add a custom look to your 3800 and help keep the oil cool. Great for show cars, turbo applications or anyone wanting to...

ZZPerformance is proud to announce two new cutting edge products to the LNF/LHU community which is 08+ Cobalt SS, HHR SS, Solstice GXP, Saturn Sky ...

This is an OEM radiator fan assembly for your 2016-2019 Cadillac ATS-V. Also fits 2016-2021 Chevrolet Camaro SS and ZL1.

These 3800 heads are completely reconditioned with aftermarket valve springs/retainers. Burned and blasted Valves are turned Seats are recut Crac...

OEM GM original rod bearing for your 1.4 LUV/LUJ engine. These are standard sized bearings.  SOLD INDIVIDUALLY. You will need a quantity of 4 for a...

These are replacement serpentine belts for your LTG engine.

Replace your stock dogbones with these 1" shorter replacements. Shorter dogbones will hold the engine forward, which has a few benefits as shown be...

The Kappa platform (Solstice/Sky) has a common issue with overheating due to the hoses to the overflow tank. These are one way valves so when the c...

OEM GM coolant reservoir cap/radiator surge tank cap. This is the updated 20psi cap. Fits: 2012-2020 Chevrolet Sonic 1.4L

This is an OE replacement lower radiator hose for your 1.4L Chevy Sonic. Fits 2013-2021 Chevy Sonic 1.4L (LUV/LUJ/LUH). Does not fit 2012 Sonic. 

This is an OE replacement upper radiator hose for your 1.4L Chevy Sonic. Fits 2012-2021 Chevy Sonic 1.4L (LUV/LUJ/LUH).

Replace your stock plastic valve cover with this full aluminum valve cover for your LUV/LUJ engine. Valve cover includes a new gasket, new plastic ...

These are brand new, never run, take outs from assembled engines. This includes 4 new pistons/rings and rods. They come assembled and ready to drop...

This valve cover breather simply replaces your factory twist on oil cap on your valve cover. It is beneficial for cars that do not have a PCV syste...

Replace your stock plastic valve cover with this full aluminum valve cover for your Volt or ELR. Valve cover comes with new gasket, new bolts, and ...

This is a custom ignition coil cover for your Volt or ELR. This cover mounts on top of the ignition coil and looks great with the airbox removed or...

This is a new stock valve cover for your 1.4 liter Volt or ELR.  The internal PCV is known to fail and cause drivability issues.  It comes with a n...

This is an OE style replacement valve cover gasket for your Volt/ELR 1.4 powered vehicle. This gasket is intended for the OEM valve cover, will not...

This is a replacement OEM wastegate solenoid for your ATS-V. This replaces your driver side (left) solenoid. Sold individually. Fits: 2016-2019 Cad...

This is a replacement OEM wastegate solenoid for your ATS-V. This replaces your passenger side (right) solenoid. Sold individually. Fits: 2016-2019...

Superior quality heavy duty bearing, sealed and lubed for life Unitized seals for maximum protection against leaking. High performance impeller ...

Price is for a set of 4.  Includes rings and wrist pins. Wiseco sport compact piston and ring kits give you stronger pistons and tighter toleranc...

Wiseco leads the performance aftermarket by producing the highest quality forged pistons for domestic automobiles, sport compact and racing applica...

Wiseco pistons come with piston rings. However, if you need to replace yours, this is a complete replacement set of rings. These rings are JE brand...