Vandemon CFMOTO 450SR Stainless Steel High Mount Exhaust System 2023-24 VA-180 CFMOTO450SRSSHMEXHA

Description

CFMOTO 450SR 450SS Stainless Steel High-Mount Exhaust System 2023-2024

450SR-S SHOWN IN VIDEO IDENTICAL SOUND

CFMOTO 450SR High-Mount Dual Exhaust System

Years 2023-2024 

Designed specifically for the CFMOTO 450SR with the double-sided swingarm.

NOTE! This system is not compatible with the 450SR-S single-sided swingarm model. Please see our other listings for the correct 450SR-S exhaust.

High-Performance Exhaust Upgrade

Transform the performance, sound and appearance of your CFMOTO 450SR with Vandemon’s high-mount dual exhaust system.

Manufactured from polished 304 stainless steel, the system replaces the restrictive factory catalytic converter to improve exhaust flow, mid-range torque and horsepower. Its high-mounted configuration retains compatibility with the passenger footpegs, while removable silencers let you tailor the exhaust note to your preference.

Key Features

Construction

• Polished 304 stainless steel headers
• Dual polished 304 stainless steel mufflers
• 18% chromium and 8% nickel stainless-steel composition
• Carbon-fibre heat shields included

Weight

• Vandemon exhaust: 9.1 kg
• Factory exhaust: 12.8 kg
• Weight saving: approximately 3.7 kg

Claimed Performance Gains

• Up to 20% more horsepower without tuning, using the stock air filter and with the silencers removed
• Up to 23% more horsepower with professional tuning, a DNA air filter and the silencers removed

Sound Level

• Approximately 95 dB with silencers installed
• Approximately 99 dB with silencers removed

Oxygen Sensor Compatibility

• Two M18 × 1.5 mm O2 sensor provisions

Application

• Competition and closed-course use

Performance and Sound

Removing the catalytic converter allows the engine to breathe more freely, improving throttle response and delivering stronger performance throughout the rev range. When paired with professional ECU tuning and a high-flow DNA air filter, the system can deliver gains of up to 23% in horsepower.

The dual-muffler configuration produces a deep, aggressive exhaust note with a distinctive high-performance character.

Premium Appearance

Every stainless-steel component is polished to a mirror-like finish for a premium appearance and straightforward maintenance. The included carbon-fibre heat shields add a refined, race-inspired detail that complements the styling of the CFMOTO 450SR.

Precision Manufacturing

Vandemon exhaust systems are engineered with close attention to fit, finish and weld quality. Durable 304 stainless-steel construction provides excellent resistance to corrosion while retaining its polished appearance over time.

Installation Note

A minor modification to the rear hugger is required. A small section must be trimmed to provide clearance for the rear up-pipe. Detailed instructions are included to guide you through this adjustment.

Tuning Recommendations

The exhaust can be operated with the supplied silencers and the factory ECU mapping, which can generally compensate for minor fuelling changes.

For maximum performance—particularly when riding with the silencers removed—professional ECU tuning and a DNA high-flow air filter are strongly recommended. Correct tuning will optimise the air-to-fuel ratio and help the engine perform safely and consistently.

Important Notice

This exhaust may exceed permitted road-use noise or emissions limits in some regions. Regulations vary by location, so buyers are responsible for confirming compliance before installation or use.

SPECIFICATIONS

• Headers: Polished 304 Stainless Steel (18% Chromium, 8% Nickel)
• Mufflers: Dual Polished 304 Stainless Steel
• Weight: 9.1 kg (OEM: 12.8 kg)
• Performance Gains: +20% Horsepower without tuning; +23% with tuning
• Sound Levels: 104 dB (100 dB with silencers installed)
• O2 Sensor Provisions: 2 x M18x1.5mm
• Application: Competition

WHY CHOOSE VANDEMON?

• Enhanced Performance: Unlocks up to 23% more horsepower with tuning.
• Reduced Weight: Nearly 4 kg lighter than the stock exhaust system.
• Premium Materials: Stainless steel and carbon fibre for durability and style.
• Striking Design: Polished finish and carbon fibre accents for a professional look.
• Unrivalled Sound: A bold, resonant exhaust note.

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.