Bungs

Even your boosted Toyota daily driver or turbocharged Mazda hot hatch needs its exhaust system properly kitted out for optimal performance. When you're fabricating a custom exhaust or upgrading your manifold on your Hyundai, don't overlook the humble yet critical exhaust bung! These small but mighty weld-on components are absolutely essential for adding oxygen sensors (O2 sensors), wideband sensors, or other crucial monitoring devices to your system. Whether you're after a perfect tune, precise data logging for diagnostics, or just ensuring your engine runs smoothly after serious performance modifications, having the right bung in place is key. We offer a range of robust bungs in various materials like durable stainless steel and mild steel, in common thread sizes such as M18x1.5 and M12x1.25. They're designed to withstand intense heat and provide a secure, leak-free mount for your sensors. Don't let a small detail derail your big performance gains and keep your check engine light off. A properly placed and welded bung ensures your engine can breathe easy and report back accurately, keeping your grocery getter performing at its best. Browse the full collection and ensure your custom exhaust setup is dialed in perfectly today.

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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
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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
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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