
The Brian Crower single spring and titanium retainer kit is made for Toyota 3SGTE/GE cylinder heads using shimless buckets. This valve spring package supplies upgraded spring control and lightweight titanium retainers for high‑RPM stability in race and high‑performance engines. It’s specified for direct replacement use where shimless bucket valve actuation is employed and supports more aggressive valve train setups.
Brian Crower Toyota 3SGTE/GE Single Spring & Titanium Retainer Kit (Shimless Bucket ONLY)