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GRP Engineering Billet Fuel Rail for the G16E-GTS engine.

Expertly crafted using the finest billet aluminum and advanced CNC machining, our fuel rail is designed to offer superior performance and precise fitment. We started with a 3D scan of the OEM rail, keeping the OEM fuel pressure sensor intact while enlarging the fuel inlet feed to accommodate -6AN for maximum fuel flow.

Our fuel rail also features an optional return line with a plug included, making it the perfect choice for enthusiasts who require additional flexibility. The GRP Billet Fuel Rail is compatible with both OEM and Bosch injector kits and is designed to fit perfectly with the G16E-GTS engine found in both the GR Yaris and GR Corolla.