Suzuki Hayabusa R35 Coil Bracket Kit

Gen 1 (1999–2007) & Gen 2–3 (2008–2025)

Made to Order CNC Component
All Hard Wired CNC parts are manufactured to order. Please allow approximately 2 weeks production time, plus an additional 1 week for anodising if selected.

This R35 coil bracket kit has been purpose-designed and manufactured specifically for Suzuki Hayabusa engines, providing a dedicated ignition upgrade for high-performance, boosted, and motorsport applications running aftermarket engine management systems.

Designed as a direct mechanical replacement for the factory Hayabusa ignition mounting arrangement, this kit allows the fitment of Genuine Haltech Hitachi R35 GTR ignition coils, delivering significantly increased spark energy, improved ignition stability, and enhanced reliability at high RPM and high cylinder pressures.

⚠️ This coil kit is intended for use with aftermarket ECUs only and is not compatible with the factory Suzuki OEM ECU.
Correct operation requires ECU-level control of ignition dwell and output characteristics suitable for R35 ignition coils.

The bracket is CNC-machined to suit the unique cylinder head and plug layout of Hayabusa engines, ensuring correct coil alignment, plug engagement, and clearance under the fuel tank with no cutting or modification required.

Key Features

• Purpose-Built CNC Billet Alloy Bracket
  Precision-machined and anodised billet alloy bracket engineered specifically for Suzuki Hayabusa cylinder heads, providing a clean, secure, and professional coil mounting solution.

• Genuine Hitachi R35 GTR Ignition Coils
  High-output OEM motorsport-grade coils capable of supporting extreme power levels when controlled by a suitable aftermarket ECU.

• Aftermarket ECU Compatibility Only
  Designed for use with standalone and aftermarket engine management systems that allow full control of ignition dwell, current limiting, and firing strategy.
  Not compatible with the factory Suzuki ECU.

• Optimised Coil & Plug Access
  Coil placement allows easy access to both coil connectors and spark plugs, simplifying servicing and plug changes without removing the bracket.

• Custom One-Piece Silicone Plug Stalks
  High-quality silicone injected plug stalks manufactured to the correct length and depth for Hayabusa heads, ensuring proper engagement and insulation.

• Pre-Fitted Internal Springs
  Custom-length springs are pre-installed inside the stalks for fast installation with no trimming or modification required.

• Fuel Tank Clearance Guaranteed
  Designed to fit cleanly under the factory fuel tank on supported Hayabusa models with no modification required.

• Optional Motorsport-Grade Wiring Harness
  Optional bench-tested ignition harness available, constructed using high-temperature ETFE (M22759/16) wire, OEM-style connectors, correct crimp joins, and glue-lined heat shrink.
  Harnesses are designed for aftermarket ECU ignition outputs only.

• Complete Bolt Kit Included
  Supplied with all required fasteners to mount the ignition coils securely to the bracket.

• Finish Options
  Standard anodised colours: Black, Purple, Red, Silver, Blue, Gold, Green & Orange
  

ECU & Compatibility Notes

• Requires aftermarket ECU with suitable ignition outputs

• Factory Suzuki OEM ECU is not supported

• Correct dwell and coil control parameters must be configured in the ECU