GYTR R9 SPARK PLUG SET (3 PC)

Yamaha has revealed the GYTR Yamaha YZF-R9 kit parts in 2 different kits:

1) Phase 1 Trackday kit > use these GYTR parts to upgrade the performance of your YZF-R9 trackday bike.

2) Phase 2 FIM NG World Supersport kit > used by Stefano Manzi in 2025 on his Championship winning Yamaha YZF-R9. This kit also includes the compulsory FIM homologated parts.

This GYTR performance part 14BR465B7500 is part of the YZF-R9 Phase 1 Engine Kit.

See picture for full kit.

GYTR R9 Spark Plug Set (3 pcs) – Part Number: 14BR465B7500

Maintain optimal ignition performance on your Yamaha YZF-R9 with the GYTR Spark Plug Set. Developed for racing and high-performance applications, these spark plugs ensure precise combustion, reliable starting, and consistent power delivery under extreme conditions.

Part Number: 14BR465B7500

Compatibility:

• Yamaha YZF-R9 (2025 and later)
• Type: High-Performance Spark Plug Set (3 pieces)
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Function: Provides reliable ignition for track and race conditions, supporting optimal engine performance and efficiency.

Features:

• Race-Proven Design: Developed using Yamaha Racing specifications for consistent performance at high RPMs.
• High-Quality Materials: Constructed to withstand extreme heat and pressure in high-performance engines.
• Precise Combustion: Ensures stable and consistent ignition for maximum power output.
• Complete Set: Contains three spark plugs, suitable for all cylinders of the YZF-R9.
• Track-Ready Reliability: Ideal for professional and amateur track use; maintains performance under demanding conditions.
• Closed-Course Use Only: Intended for racing applications; not for street use.

Installation: Replace per manufacturer’s specifications. Professional installation recommended for optimal engine performance and longevity.