Valve Springs

Ready to push your Grocery Getter's engine further than ever before? Whether you’re swapping in an aggressive cam or cranking up the boost, reliable valve control is non-negotiable. Our selection of heavy-duty valve springs, often inspired by robust vehicle applications for their sheer durability, are precisely what you need to prevent dreaded valve float and maintain consistent power at high RPMs. Don't let weak factory valve springs hold back your potential. Our performance valve springs, often paired with lightweight retainers, ensure your valves open and close precisely, even with higher lift camshafts and forced induction setups. This is crucial for maximizing the output of your Toyota, Mazda, or Hyundai engine, transforming it from a mild-mannered daily into a track-ready contender. Browse our full collection and fortify your engine's valvetrain to truly unlock your grocery-getter's hidden power!

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Inside an 820 WHP Mazdaspeed3 Built by Grocery Getter Performance - Grocery Getter Performance

Inside an 820 WHP Mazdaspeed3 Built by Grocery Getter Performance

There are Mazdaspeed3 builds with a few bolt-ons, and then there are builds where nearly every part of the car has to work together...
Post by Grocery Getter Performance
Aug 20 2026
GGP Parts in the Wild: Real Corolla & GR Corolla Builds - Grocery Getter Performance

GGP Parts in the Wild: Real Corolla & GR Corolla Builds

One of the best ways to judge a performance part is to see where it ends up after it leaves the box. We went...
Post by Derek Peavy
Aug 18 2026
GR Corolla Intake Upgrades Explained: How Ducting, Intakes, and Turbo Inlet Pipes Work Together - Grocery Getter Performance

GR Corolla Intake Upgrades Explained: How Ducting, Intakes, and Turbo Inlet Pipes Work Together

The Toyota GR Corolla is an incredible performance car right out of the box, but like most modern turbocharged vehicles, its factory intake system...
Post by Derek Peavy
Mar 23 2026