ZZPerformance

The ZZPerformance catback system is the best exhaust money can buy for the LS4 Grand Prix. Constructed of stainless tubing and flanges, the ZZPerfo...

Stock downpipes are double-walled tubing with an inside diameter of just over two inches. Gains of over 10HP have been seen along with a substantia...

Finally an affordable upgraded flexplate for your Series II and III 3800 car with the 4t65e transmission. It has both torque converter bolt pattern...

Based on the popular Bosch design, the ZZP high output intercooler pump is a direct replacement/upgrade to your existing Bosch pump. It will wo...

ZZP is proud to offer the market's first ignition coil upgrade for the Ecotec market. Improved core material, more windings, higher voltage. ZZP co...

After 2 years of severe testing in the LS market, we are releasing these in the 3800 market as our high performance lifter, superior to the common ...

This lifter is modeled after the Comp 875 lifter but has more travel range for more installation flexibility. They give higher RPM power without th...

ZZP is proud to bring to you another aluminum heat exchanger (radiator) for your LSJ car. The LSJ engine uses a M62 supercharger to add boost and t...

Our ZZPerformance LF3/LF4 Cam Sprocket Tool makes servicing and changing your camshaft, valve springs, and other valvetrain components quick and pa...

This starts off as a stock OEM ATS-V camshaft.  We machine the factory fuel pump lobe off and press on our new billet larger lobe on.  This increas...

This is our front mount intercooler kit for your '11-13 LHU Regal. This is a must have upgrade for the turbo Regal because of the poor placement of...

ZZP is the first to carry and sell a high flow intake tube for the 2011-2013 Regal LHU!Our intake tube is manufactured from aluminum and has CNC cu...

This will replace your factory o2 housing and downpipe with our high flow ZZPerformance package. It is made of stainless steel so it will outlast t...

Quickly and easily add an in line fuel filter to your LNF Cobalt with our ZZP LNF Cobalt Fuel Filter Kit. The LNF Cobalt, and all subsequent direct...

High flowing replacement intake tube, installs in place of the stock restrictive plastic intake. It makes a great replacement for the commonly brok...

With our ZZPerformance HHR SS air intake you can now remove that ugly factory air box and replace it with our silicone and wrinkle black powdercoat...

Quickly and easily add an in line fuel filter to your LNF HHR SS with our ZZP LNF HHR SS Fuel Filter Kit. The LNF HHR, and all subsequent direct in...

Includes: Intercooler with brackets Silicone heavy duty replacement couplers Premium stainless T-bolt clamps Upper hot side charge pipe Lower col...

Includes: 2.5" Intercooler pipe MAF block off plate MAF extension MAF plate screws silicone couplers T-bolt clamps This is a replacement aluminum...

4.5mm thick 4-ply reinforced high temperature material Reinforced Layer: Multi-ply polyester Temperature Range:- 50 deg. F to + 350 deg. F Some t...

Description This is an easy bolt in upgraded 3" downpipe for your '08+ Cobalt/HHR SS "TC" turbocharged 2.0 liter. 100% stainless steel constructio...

This is a one piece, mandrel bent pipe that connects the turbo to the coupler that attaches to the intercooler. It reuses the factory couplers or o...

Put that final finishing touch on your engine bay with our valve cover dress up bolt kit. Available in 6 different finishes to compliment your buil...

This is our best available header for the supercharged LSJ Cobalt and Ion Redline. It is stainless steel and has 1 3/4" primaries, and is intended ...