KTM300, HUSQVARNA 300 GAS GAS 300 TBI Titanium Expansion Chamber 2023-2027

KTM 300, HUSQVARNA 300, GAS GAS 300 TBI Titanium Expansion Chamber Two-Stroke Exhaust Exotica for the Discerning Rider Brand Model Year GAS GAS EC 250 24-25 GAS GAS EC 300 24-26 GAS GAS EX 250 24-25 GAS GAS EX 300 24-26 GAS GAS MC 250 24-26 GAS GAS MC 300 25 HUSQVARNA TC 250 23-27 HUSQVARNA TC 300 25 HUSQVARNA TE 250 24-26 HUSQVARNA TE 300 24-26 HUSQVARNA TX 300 23-27 KTM 250 SX 23-27 KTM 250 XC 23-27 KTM 250 XC-W 24-26 KTM 300 SX 23-27 KTM 300 XC 23-27 KTM 300 XC-W 24-26 The Vandemon expansion chamber combines race-bred performance with extraordinary titanium craftsmanship. Engineered for the above models with the later 300 TBI—Throttle Body Injection engine Crafted to Perfection in Titanium Every expansion chamber is handcrafted from premium Japanese Ti1 titanium using precision-cut segments and meticulous welding techniques. Each weld is fully back-purged to achieve excellent penetration, structural integrity and a beautifully clean finish. The resulting arrangement of brushed finish segments and flush welded seams gives the chamber its unmistakable factory-racing appearance. This is more than an exhaust component, it is functional titanium artwork built for serious off-road performance. Why Titanium? Titanium offers significant advantages for off-road and hard-enduro applications: Ultra-lightweight: At approximately 1 kg, the expansion chamber substantially reduces exhaust weight, helping improve handling and responsiveness. Exceptionally strong: Built to withstand rocks, roost, branches and the impacts encountered in demanding terrain. Corrosion resistant: Titanium will not rust and offers outstanding resistance to moisture, mud, salt and harsh riding conditions. Easy to maintain: Simply pressure-wash, dry and wipe with a suitable non-abrasive polish to restore its presentation. A Finish Unique to Every Rider Once exposed to operating temperatures, the titanium develops natural shades of gold, blue and purple. This heat-induced patina evolves with use, giving every chamber an individual appearance. No two pipes age in exactly the same way, your expansion chamber will develop a finish that is uniquely yours. Precision Fitment Every Vandemon expansion chamber is manufactured on a precision jig to ensure consistent alignment and straightforward installation. The chamber is designed to work with the original silencer or a compatible premium aftermarket muffler, with no tuning required under normal installation conditions. It preserves the character of the TBI 300 engine while reducing weight and enhancing the motorcycle’s appearance, sound and performance. Key Features Handcrafted from Japanese Ti1 titanium Precision segmented construction Fully back-purged welds Expansion Chamber 1kg total weight Exceptional strength and corrosion resistance Compatible with OEM and suitable aftermarket mufflers No tuning required Tech Specs Material: Japanese Ti1 Grade Titanium – 1.2mm Pie-Cut Construction Total Weight: 1kg Muffler Compatibility: OEM or aftermarket mufflers Tuning: None required Note: Exhaust port O-rings not included Important Notice: Vandemon Exhaust Systems are designed for performance and sound enhancements. They are not compliant with emission standards for street or highway use. Always check local regulations regarding noise emission standards before installation. Import Duties & Taxes Notice:Please note that international orders may be subject to import duties, taxes, and customs fees, which are determined by your country's regulations. These charges are the buyer's responsibility and must be paid upon delivery. We recommend checking with your local customs office for more details before placing an order. Vandemon Exhausts is proudly 100% Australian owned and operated, with our headquarters located in Wollongong, NSW, Australia. *

KTM300, HUSQVARNA 300 GAS GAS 300 TBI Titanium Expansion Chamber 2023-2027

KTM 300, HUSQVARNA 300, GAS GAS 300 TBI Titanium Expansion Chamber

Two-Stroke Exhaust Exotica for the Discerning Rider

Brand Model Year

GAS GAS EC 250 24-25
GAS GAS EC 300 24-26
GAS GAS EX 250 24-25
GAS GAS EX 300 24-26
GAS GAS MC 250 24-26
GAS GAS MC 300 25
HUSQVARNA TC 250 23-27
HUSQVARNA TC 300 25
HUSQVARNA TE 250 24-26
HUSQVARNA TE 300 24-26
HUSQVARNA TX 300 23-27
KTM 250 SX 23-27
KTM 250 XC 23-27
KTM 250 XC-W 24-26
KTM 300 SX 23-27
KTM 300 XC 23-27
KTM 300 XC-W 24-26

The Vandemon expansion chamber combines race-bred performance with extraordinary titanium craftsmanship. Engineered for the above models with the later 300 TBI—Throttle Body Injection engine

Crafted to Perfection in Titanium

Every expansion chamber is handcrafted from premium Japanese Ti1 titanium using precision-cut segments and meticulous welding techniques.

Each weld is fully back-purged to achieve excellent penetration, structural integrity and a beautifully clean finish. The resulting arrangement of brushed finish segments and flush welded seams gives the chamber its unmistakable factory-racing appearance.

This is more than an exhaust component, it is functional titanium artwork built for serious off-road performance.

Why Titanium?

Titanium offers significant advantages for off-road and hard-enduro applications:

Ultra-lightweight: At approximately 1 kg, the expansion chamber substantially reduces exhaust weight, helping improve handling and responsiveness.
Exceptionally strong: Built to withstand rocks, roost, branches and the impacts encountered in demanding terrain.
Corrosion resistant: Titanium will not rust and offers outstanding resistance to moisture, mud, salt and harsh riding conditions.
Easy to maintain: Simply pressure-wash, dry and wipe with a suitable non-abrasive polish to restore its presentation.

A Finish Unique to Every Rider

Once exposed to operating temperatures, the titanium develops natural shades of gold, blue and purple. This heat-induced patina evolves with use, giving every chamber an individual appearance.

No two pipes age in exactly the same way, your expansion chamber will develop a finish that is uniquely yours.

Precision Fitment

Every Vandemon expansion chamber is manufactured on a precision jig to ensure consistent alignment and straightforward installation.

The chamber is designed to work with the original silencer or a compatible premium aftermarket muffler, with no tuning required under normal installation conditions. It preserves the character of the TBI 300 engine while reducing weight and enhancing the motorcycle’s appearance, sound and performance.

Key Features

Handcrafted from Japanese Ti1 titanium
Precision segmented construction
Fully back-purged welds
Expansion Chamber 1kg total weight
Exceptional strength and corrosion resistance
Compatible with OEM and suitable aftermarket mufflers
No tuning required

Tech Specs

Material: Japanese Ti1 Grade Titanium – 1.2mm Pie-Cut Construction
Total Weight: 1kg
Muffler Compatibility: OEM or aftermarket mufflers
Tuning: None required
Note: Exhaust port O-rings not included

Important Notice: Vandemon Exhaust Systems are designed for performance and sound enhancements. They are not compliant with emission standards for street or highway use. Always check local regulations regarding noise emission standards before installation.

Import Duties & Taxes Notice:
Please note that international orders may be subject to import duties, taxes, and customs fees, which are determined by your country's regulations. These charges are the buyer's responsibility and must be paid upon delivery. We recommend checking with your local customs office for more details before placing an order.

Vandemon Exhausts is proudly 100% Australian owned and operated, with our headquarters located in Wollongong, NSW, Australia.