3S/5SGTE

The Toyota 3S-GTE and 5S-GTE engines have earned a loyal following in Australian motorsport, powering the MR2, Celica GT-Four, and Caldina through rally stages and circuit events. Prime Speedworks stocks precision performance components for both platforms, including AFIS high-flow fuel injectors, P1 Fasteners head studs, and Lowdoller Motorsports sensors for accurate monitoring and tuning.

Whether you're building a boosted MR2 street car or a full-spec 3S-GTE competition engine, our parts are sourced from trusted motorsport brands and stocked in Australia for fast dispatch. The right hardware for serious Toyota builds.