ZZPerformance.com

ZZPerformance.com 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.
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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

low prices. Give us a try and turn your curiosity into an obsession. Visit www.ZZPerformance.com for more information on all of our ZZPerformance products.

06/02/2026

Featured on the Cleetus Channel - ZZP Sonic 'Wallpurple' makes 294 WHP and 283 Ft/Lbs!

05/30/2026

ZZP 3" STAINLESS CATBACK for 2.7L Colorado and Canyon is now available!
Our exhaust system uses a single ZZP ultra-quiet shorty muffler, which provides a throatier, more aggressive tone than stock, all while keeping the volume in check and no drone. We offer the kit with two different options, resonated and non-resonated, the former being a milder volume while keeping the same great tone.

05/29/2026

NEW ATS-V HORSEPOWER RECORD!

05/22/2026

Hell yeah brother. When Cleetus invites you down to help build his Sonic, you give him the works. The bois went down to Florida and thrashed to get his Sonic rippin'. Z04 and full bolt-ons on a stock engine and valvetrain ended up at 271whp, double his stock power. If you haven't watched his video, head over to the Cleetus McFarland YouTube channel

05/21/2026

Everyone knows that ZZP builds the fastest 4-cylinder Camaros, and it all starts with a solid foundation. Forged LTG Long blocks and short blocks are now available on the website.

05/19/2026

6-speed conversion for your Cobalt/HHR/Ion is back in stock! Smoother shifting, higher power capability, and now including the ZZP F40 Short Throw Shifter - this kit ships with EVERYTHING needed to convert your 5-speed F35 to a 6-speed F40.

05/05/2026

Full breakdown of this beautiful, low-mile Grand Prix coming soon!

05/01/2026

Now that Matt's ATS is in the 8's, it's time for him to build a proper race car. Jake was lucky enough to get a sneak peek! Full reveal coming soon

04/28/2026

4-Cylinder Camaro resets record, running a 9.768 at 137mph! Jake brought his car up to join us at our local track, and judging by the smile on his face after this pass, we think it was a worthwhile trip.

04/27/2026

ZZP ATS Resets the LTG World Record

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

Telephone

+16165325152

Website

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