JFG RACING Full Slip-On Exhaust for CRF230F / CRF150F / Hawk 250 — Titanium Finish, 430mm 38mm Fit

JFG RACING's full slip-on exhaust muffler is a direct-fit, high-quality replacement that upgrades sound, weight, and styling for compatible CRF and Hawk dirt bikes.

This complete muffler and pipe assembly comes ready to install on 2003–2013 CRF230F, 2003–2013 CRF150F, and Hawk 250 models. Built with a 304 stainless-steel mid-pipe and a 6061-T6 aluminum muffler, the unit offers corrosion-resistant materials, a 430mm muffler body, and a 38mm connection diameter for factory-style fitment. The titanium-colored finish gives a sporty appearance while keeping the component lightweight.

How will this slip-on change my bike's sound and throttle response?

The JFG RACING slip-on reshapes exhaust flow and alters tone without requiring a full header change. Expect a clearer, more aggressive exhaust note and a slight shift in low-to-midrange response, depending on your bike's setup.

• Full slip-on design modifies backpressure and tone.
• 430mm aluminum muffler tuned for a sportier sound profile.
• 304 stainless pipe maintains consistent flow and durability.
• May need carb or jetting adjustment for optimal throttle response.

Will this fit my CRF230F, CRF150F, or Hawk 250 without modification?

The system is engineered for bolt-on compatibility with 2003–2013 CRF230F, 2003–2013 CRF150F, and Hawk 250 models using a 38mm connection. Professional installation is recommended for best alignment and sealing.

• Connection diameter: 38mm for factory-style fit.
• Designed as a complete muffler exhaust system, not a header-only piece.
• May require standard gaskets or mounting hardware depending on bike condition.
• Installation instructions are not included; installer experience advised.

What materials and dimensions should I expect from this muffler?

Quality materials were selected to resist corrosion and reduce weight. The muffler body is 6061-T6 aluminum and the pipe is 304 stainless steel, with overall muffler length at 430mm for a compact, race-inspired profile.

• Muffler material: 6061-T6 aluminum for lightweight strength.
• Pipe material: 304 stainless steel for corrosion resistance.
• Muffler length: 430mm for reduced bulk and improved clearance.
• Finish: titanium-colored for a modern, aggressive look.

What should I know about installation and maintenance?

Install with care to ensure proper fit and to avoid leaks. Because installation instructions are not included, having a mechanic or a knowledgeable hobbyist perform fitting will save time and ensure longevity.

• Professional installation recommended to secure fit and alignment.
• Use correct gaskets and torque settings to prevent escape leaks.
• Periodic inspection of mounts and welds keeps the system reliable.
• Cleaning the titanium finish with nonabrasive products protects appearance.

Who is this for? This JFG RACING full slip-on muffler is aimed at riders who want a durable, lighter-weight replacement with a sportier sound and a race-inspired titanium look for 2003–2013 CRF230F, 2003–2013 CRF150F, and Hawk 250 motorcycles. It's a good choice for enthusiasts upgrading appearance and exhaust tone who have access to competent installation or a professional mechanic. Note that tuning adjustments may be required after installation to match your bike's performance preferences.