zzperformance

After more than two years in development and testing, we are ready to release our new Z54 turbo for the LTG platform. Since 2017, we have sold seve...

This is a set of 4 ZZP 4340 forged connecting rods for your 1.4L LUV/LUJ/LUH. These rods are made with forged 4340 steel and are a traditional H-be...

Our modular hub bolts on the end of your supercharger allowing you to use any of our quick change modular pulleys. We cannot guarantee that any oth...

ZZP now offers the best multi-layer head gasket available for your series II and III 3800 engines. These 5 layer metal gaskets eliminate the common...

The Northstar throttle body kit from ZZPerformance allows you to bolt a 2000+ Northstar throttle body onto your supercharged Series II 3800. On any...

The ZZP aluminum radiator is a factory replacement radiator made entirely of aluminum. It installs like a stock radiator with OEM style fan mounts ...

In February 2021 we launched our first set of ZZP coilovers for the W-body platform with resounding success. No one knows the Slingshot platform b...

These are poly replacement bushings for the factory loose rubber bushings. They will work in the stock OEM or our shorter dog bones.  Improves pe...

ZZP progressive bump stops are a great addition to any of our ZZP Coilover kits, or any other coilover kit on the market. Standard bump stops that ...

We highly recommend determining the proper length of pushrod for each engines specific setup. This length checker will allow you to adjust it to th...

We highly recommend determining the proper length of pushrod for each engines specific setup. This length checker will allow you to adjust it to th...

Here it is, finally a fully fabricated high flow rear exhaust manifold to replace our discontinued Ported Rear Manifold! It is fully stainless stee...

This product replaces the factory intake tube with a higher flow, larger diameter tube. It flows more so you will get more of that wanted turbo whi...

This is our 3 chambered quiet resonator for those who already have our catback exhaust system and want to clamp it into your existing system. Choos...

These are designed to replace your rubber shifter assembly bushings with solid aluminum pieces. It is one more mod to help improve the shifting of ...

The ZZPerformance short stack intercooler system is the most affordable option on the market for reducing KR and keeping your intake temperatures d...

Upgrade those rusty old pressed sheet metal stock length dogs bones with these shorter stronger billet aluminum pieces. They come with new rubber b...

The OEM shifter in the Slingshot has a long throw and can be sloppy. Our ZZPerformance short shifter for the 2015-2022 Polaris Slingshot cuts the t...

Our ZZP Sonic 1.4L silicone radiator hose kit replaces your stock upper and lower radiator hoses on the your LUV/LUJ powered vehicle. Made of reinf...

ZZPerformance is proud to offer the very first 100% aluminum radiator for the Chevrolet Sonic. GM has continued to use plastic end tanks on their r...

The stock Sonic suspension is a far cry from a performance setup; it's very apparent from the first time you drive one of these cars. The downfall ...

This is our revised 1.4L Cold Air Intake. It comes with everything pictured and it will replace your OEM air box with a complete replacement high f...

This Intercooler package will add power by simply keeping the charge temps down. The stock intercooler is fine for a few seconds until it heat soa...

These are the charge pipes from our Sonic Intercooler Package, they will only work with our intercooler. This product is intended for people that a...