ZZPerformance.com

ZZPerformance.com

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The official page of www.zzperformance.com. We design, test, and manufacture the majority of our products in house to keep costs low and quality high.

We are the world's largest supplier of aftermarket performance parts for the late model 3800, Ecotec and soon to be ATS platforms. By building more specific test equipment than any other vendor in our fields and reinvesting the majority of our sales into product development, our performance products are unparalleled. We offer same day shipping on orders placed before 5pm Eastern Time and extremely

06/24/2026

The ZZPerformance 1.4L rocker guard helps protect high-horsepower LUV/LUJ/LUH engines from valvetrain damage. Increased boost and RPM create higher exhaust backpressure, which can force rocker arms out of place. The guard helps to keep the rockers secure, reducing the risk of valvetrain failure and costly cylinder head repairs.

06/19/2026

Lunch Time Mods! Turbo Tim is wasting no time getting his Cobalt ready for Tail. He spent his lunch break installing what basically amounts to the ZZP LNF Stage 2 Kit, minus the downpipe, and also determined that his shocks are wasted. We haven't seen Tim this fired up in a while, but who doesn't love modding an LNF? What do you think he'll install on his next lunch break?

06/17/2026

Blower whine on the Dyno! A local customer has been slowly building his 2004 Ion with ZZP, which now has our prototype 3.5" LSJ Cold Air Intake installed, and it put down 291 WHP and 245 Ft/Lbs.

06/16/2026

The ZZP LF3/LF4 High Voltage Coil Pack is a serious ignition upgrade for the Cadillac ATS-V and CTS V-Sport.

Featuring a body that is nearly twice the volume of the OEM coils, allowing for a larger internal core and additional windings, ZZP coils produce dramatically higher spark output than the factory ignition system.

Whether you are refreshing old factory coils or upgrading for a higher horsepower build, ZZP’s LF3/LF4 High Voltage Coil Pack gives your ignition system the headroom it needs.

Sold in sets of 6 with a limited lifetime warranty. GOFASTNOTBROKE

06/15/2026

If your F23 transmission feels sloppy or loose when shifting, then ZZP has the combo for you! The ZZP F23 Short Throw Shifter combined with the F23 Shifter Cup, Cable Clamp Set, and Shifter Bushings will completely change the way it feels to shift through gears. Bring back engagement to your F23 while shortening the throw for precise, satisfying shifts!

06/11/2026

With ZZPerformance attending the Ecotec event at Tail of the Dragon this year, Turbo Tim decided it was time to get back into a Cobalt. It's currently stock besides the ZZP Intercooler kit, so Tim wanted to go over his plans for the build.

Let us know if we should do a build series!

06/09/2026

Machined from a single solid piece of 6061-T6 aerospace-grade aluminum, the ZZP ATS Billet Strut Tower Bar is the perfect addition to your race or street car! Not only does it look great, but it also improves handling by connecting the strut mounting points to add structural rigidity and reduce chassis flex.

Fits: 2013-2020 Cadillac ATS. Fits 2.0L and 3.6L cars. Should fit 2013-2019 Cadillac CTS 2.0, 3.6, and V-Sport but we have not confirmed. Fits cars with coilovers. Does NOT fit ATS-V. Confirmed fitment on Cadillac CT4-V 2.7L without engine cover.

06/08/2026

Our ZZPerformance LF3/LF4 big wheel turbos are built from brand-new GM genuine turbos and machined to accommodate the larger turbine and compressor wheels we install.

Pair them with our BFI turbo outlets to maximize flow and get the most out of your new turbos!

06/05/2026

ZZPerformance is proud to offer the fastest, simplest, and most affordable way to turbocharge your Ecotec powered Polaris Slingshot.

Designed for true plug-and-play installation, this kit includes everything required to add reliable turbocharged performance and sound to your Sling.

No ECU tuning or programming required.
Factory emissions remain intact.

06/03/2026

Increase the efficiency of your M62 supercharged Cobalt SS! Constructed from 304 Stainless Steel and available raw or powder-coated wrinkle black, this intake will reduce inlet restriction and increase blower noise. Specifically designed for those looking to get every last bit of power from their supercharged LSJ Cobalt!

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Telephone

Address


2450 28th Street SW
Wyoming, MI
49519

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm