Cylinder Head

Hayabusa High Performance Valve Springs Vance & Hines Raceshop Components High-Performance Hayabusa Valve Springs are designed with the latest advancements in valve spring technology. Our springs are nano-peened, polished and 100% inspected through...

Suzuki Hayabusa Tappets - Set of 8 Machined from solid EN40B Billet Lightweight Design Hardened Nitride Oversized 29.5mm available Upgraded DLC Coating available Sold in Sets of 8