Spark IT Konix Evo Full Titanium Racing SSP Replica System Yamaha YZF R9 25-26

SPARK 3.0 kg vs STOCK 7.0 kg

Spark has developed a high-performance full titanium racing exhaust system for the Yamaha YZF-R9, drawing directly from its experience supplying teams competing in the world's leading racing championships.

Using technology developed for official WSSP600 teams, this system has been engineered specifically for the Japanese three-cylinder Supersport platform and is FIM approved for WSSP600 competition.

The result is a lightweight, performance-focused system offering a 49% weight reduction compared with the original exhaust, together with increased torque across the rev range.

WSSP600 Supersport Specification – GYA8801T

The WSSP600 specification is designed for motorcycles running a Supersport racing chassis and is not compatible with passenger footpegs.

The system features a full titanium construction and Spark's Force Evo silencer, combining a ribbed titanium body with a carbon-fibre end cap. Its internal volume has been developed to provide effective sound control for increasingly strict circuit noise regulations.

GYA8801T – Full Titanium WSSP600 Racing System

• 102 dB at 5,000 rpm

• 103 dB at 6,000 rpm

• Supersport chassis configuration

• Not compatible with passenger footpegs

• 4 carburetion/measurement ports

• Force Evo titanium silencer with carbon-fibre end cap

Original Chassis Specification – GYA8802T

For riders who want the same performance characteristics while retaining the motorcycle's original configuration, Spark also offers the GYA8802T.

This version maintains the same pipe lengths and diameters as the WSSP600 system but allows installation with the standard swingarm, radiator and passenger footpegs, while retaining the two original lambda sensor ports.

The system is available with Spark's Konix Evo silencer, featuring a conical titanium body and carbon-fibre end cap for an aggressive racing appearance.

The Force Evo silencer is also available in the SSP configuration:

• GYA8802T + GYA8801ST – GYA8802T system with Force Evo titanium silencer

Key Features

• Full titanium racing exhaust

• Developed using WSSP600 racing technology

• FIM approved for WSSP600 competition

• 49% lighter than the standard system

• Increased torque throughout the rev range

• Supersport and original-chassis configurations

• Force Evo or Konix Evo silencer options

• Titanium silencer bodies with carbon-fibre end caps

• Racing-focused design and construction

• GYA8801T – WSSP600 Supersport configuration

• GYA8802T – Original chassis configuration

• GYA8802T + GYA8801ST – Original chassis configuration with Force Evo silencer