Upgrade the exhaust system of your Triumph Speed 400 with this premium SS Stainless Steel Header Pipe, designed for riders looking for a durable, free-flowing and performance-inspired exhaust setup.

Manufactured from high-quality stainless steel, the header offers excellent resistance against heat, rust and corrosion while providing a premium appearance. Speed 400-specific aftermarket headers are available with optimized bends designed to provide smoother exhaust-gas flow.

The header pipe replaces the compatible section of the factory exhaust system and can be paired with a suitable stock or aftermarket silencer depending on the exact design. Some Speed 400 stainless headers are specifically designed to work with the factory muffler, making them a practical option for riders who want to modify the header while retaining the original end can.

Its polished, brushed or matte stainless finish gives the motorcycle a more premium performance-oriented appearance while complementing the modern roadster styling of the Speed 400.

Key Features

• Designed for Triumph Speed 400
• Premium stainless steel construction
• Free-flow exhaust header design
• Smooth bends for efficient exhaust flow
• High heat resistance
• Rust and corrosion-resistant construction
• Strong welded joints
• Sporty exhaust character
• Premium performance-inspired appearance
• Compatible with suitable aftermarket silencers
• Stock silencer compatibility on applicable versions
• Lambda/O2 sensor provision on applicable versions
• Model-specific mounting
• Ideal for custom exhaust setups

Specifications

Product Type: SS Header Pipe / Exhaust Bend Pipe
Bike Model: Triumph Speed 400
Material: Stainless Steel
Position: Front Exhaust / Header Section
Finish: Polished / Brushed / Matte, depending on variant
Design: High-Flow / Performance Style
O2 Sensor Port: Depending on variant
Installation: Model-Specific
Usage: Exhaust Upgrade / Custom Exhaust Setup

Aftermarket Speed 400 headers are sold in stainless-steel configurations, including versions with OEM mounting compatibility and lambda-sensor ports.

Bike Compatibility

Triumph Speed 400

Some Speed 400 header designs are also marketed for the Speed T4 and Scrambler 400X, but only list those models if your exact product has been verified for them.

Package Includes

• 1 × SS Header / Bend Pipe
• Exhaust Gasket, if supplied
• Mounting Clamps / Brackets, if supplied
• Required Hardware, if supplied

Product Benefits

• Upgrades the factory exhaust header section
• Stainless steel provides excellent corrosion resistance
• Designed for efficient exhaust flow
• Gives the Speed 400 a more performance-oriented look
• Suitable for compatible aftermarket exhaust setups
• Durable construction for everyday riding
• Can work with the stock muffler on compatible header designs

Important Note

Exhaust modifications can affect noise levels, emissions, fuelling, warranty and road legality. Compatibility with the catalytic converter, O2 sensor and silencer depends on the specific header design. Professional installation is recommended.

Avoid advertising a specific horsepower or torque increase unless your exact SS header has been independently tested or supplied with verified dyno data.