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Exhaust for KTM SX/SMR 450–500 with ABE & Carbon End Cap

Exhaust for KTM SX/SMR 450–500 with ABE & Carbon End Cap

SKU: C4T091-H2
GTIN: 4057711964943
HAN: C4T091-H2
Category: 525 EXC / SX / MX / MXC / SMR
Manufacturers: Turbo Kit

Power increase of approx. 5–10% due to optimized exhaust flow
Street-legal with ABE/E-mark – no TÜV registration required
Lightweight construction with aluminum silencer and carbon end cap
Stainless steel header and adapter for maximum durability
Spring-mounted system to withstand strong vibrations
Deep sporty bass sound – intensified without DB-killer
Compact external dimensions for a sleek appearance
Designed for KTM SX/SMR 450–500 & Husqvarna SF 450

499,95 €

incl. 19% VAT , plus

Manufacturers recommended retail price: 879,37 €

(Save 43.15%, i.e. 379,42 €)

Low stock level
Delivery status: 1-4 days
Order within the next 2 days and 3 hours and 54 minutes and 00 seconds and we will ship your order on 15.12.
Delivery time: 1 - 3 Workdays (DE - int. shipments may differ)

Order within the next 2 days and 3 hours and 54 minutes and 00 seconds and we will ship your order on 15.12.

Set

High-Performance Exhaust System for KTM SX/SMR 450–500 and Husqvarna SF 450

This premium exhaust system with a carbon end cap is specifically engineered for KTM SX/SMR 450–500 models and the Husqvarna SF 450. Dyno-developed for maximum efficiency, it provides a noticeable improvement in torque delivery and up to 10% power increase, depending on vehicle condition and setup. The system is street-legal with E-mark (ABE), eliminating the need for additional TÜV registration.

Enhanced Torque Curve and Noticeable Power Gain

The design focus was on performance optimization. The combination of stainless steel header, aluminum silencer, and carbon end cap results in significantly reduced weight and exceptional durability under extreme conditions.

Power increase of approx. 5–10% due to optimized flow dynamics
Precisely tuned to the engine characteristics of KTM and Husqvarna models
Noticeably improved torque delivery throughout the rev range
Removable DB-killer for an even more aggressive sound profile

Materials and Technical Construction

Manufactured using high-grade materials for maximum durability and performance:

Aluminum silencer with matte black finish
Carbon fiber end cap for extreme heat resistance
Stainless steel header and adapter for long-lasting durability and corrosion resistance
Spring-mounted system designed to withstand strong vibrations

Precision-Engineered Design and Sound

The compact, lightweight design keeps external dimensions to a minimum while delivering a deep, sporty bass tone, enhancing both the look and sound of your bike.