Empire Industries Titanium Step-Pipe Exhaust System – KTM 690 SMCR / Enduro R – Husqvarna 701 Supermoto – GasGas SM700 (2025–2026)

Empire Industries Titanium Exhaust System

2025–2026 KTM 690 SMCR / Enduro R – Husqvarna 701 Supermoto – GasGas SM700

Key Benefits

• Improved Power & Throttle Response – Step-pipe titanium header improves exhaust velocity and performance
• Lightweight Titanium Construction – Significant weight reduction compared to stainless exhaust systems
• Premium Motorsport Materials – High-grade titanium construction for strength and heat resistance
• Fully Serviceable Silencer – CNC billet end caps allow easy repacking and maintenance
• Handcrafted in the USA – Precision-built for performance and durability

The Empire Industries Titanium Exhaust System for the
2025–2026 KTM 690 SMCR, KTM 690 Enduro R, Husqvarna 701 Supermoto, and GasGas SM700
is engineered to deliver maximum performance, reduced weight, and an aggressive race-inspired sound.

At the heart of the system is a handcrafted titanium step-pipe header,
designed to improve exhaust gas velocity and scavenging. This stepped header design increases
throttle response, mid-range torque, and top-end horsepower, delivering noticeable
performance gains over the stock exhaust system.

Constructed from high-grade titanium, this system provides exceptional strength,
heat resistance, and durability while significantly reducing overall weight.
The system is paired with a 6061 aluminum silencer and CNC billet end caps
for easy servicing and long-term reliability.

Performance Highlights

• Significant weight reduction compared to stainless systems
• Improved throttle response
• Increased mid-range torque
• Stronger top-end performance
• Aggressive race-inspired exhaust tone

Fuel Dongle Required

The 2025–2026 KTM 690, Husqvarna 701, and GasGas SM700 require an
O₂ fuel dongle when installing an aftermarket exhaust system.

Key Features

• Handcrafted titanium step-pipe header
• Lightweight titanium construction
• 6061 aluminum silencer available in multiple colors
• CNC billet end caps for easy servicing
• Choice of aluminum or carbon fiber exhaust tips
• High-performance muffler packing
• Powder-coated stainless Empire “E” badge
• Includes installation instructions

Optional Accessories

• Fourworx Carbon Fiber Heat Shield
• Spark Arrestor
• Quiet Core (2–4 dB quieter)
• Quiet Core with Spark Arrestor (2–4 dB quieter)
• Quiet Core with Turn-Down Tips (4–6 dB quieter)

Carbon Fiber Tip Option – Important Notice

• The Quiet Core with Turn-Down Tip is NOT compatible with the carbon fiber tip
• If using a Spark Arrestor or Quiet Core, they must be installed prior to shipping
• Installing later requires drilling out the rivets securing the carbon fiber tip

To avoid additional installation work, we recommend selecting inserts
when placing your order.

Fitment

KTM

• 2025 KTM 690 Enduro R
• 2026 KTM 690 Enduro R
• 2025 KTM 690 SMCR
• 2026 KTM 690 SMCR

Husqvarna

• 2025 Husqvarna 701 Supermoto
• 2026 Husqvarna 701 Supermoto

GasGas

• 2025 GasGas SM700
• 2026 GasGas SM700

Replacement Parts Available

• Replacement muffler cans
• Replacement cores
• Replacement exhaust tips
• Replacement inlets
• Replacement gaskets
• Replacement mounting hardware

✔ Free Shipping in the Continental USA
✔ Handcrafted in the USA
✔ Fully Serviceable Design
✔ Replacement Parts Available