Part number: GDE-AU18T STANDARD SIZE

Supertech's Valve Guides are precision-machined from high-quality Manganese Bronze material to ensure exceptional durability and dimensional stability.

Designed specifically for Audi 1.8T applications, these guides are built to withstand the rigors of both performance street use and full-on racing environments.

Engineered to work in perfect harmony with Supertech’s low-friction black nitrided valves, our valve guides provide optimal fitment, reduced wear, and outstanding long-term reliability.

For high-powered setups where exhaust temperatures are extreme, we offer copper alloy guides with up to 3x higher thermal conductivity compared to Manganese Bronze — ideal for improved heat dissipation in forced induction engines.

No matter your performance needs, Supertech delivers the right valve guide solution — precision-made, race-proven, and ready for peak output.