Expansion Chamber to Silencer Coupler Seal and Spring Kit for 200 250 300 cc Euro 2-Strokes 

Exhaust Seal Kit fits KTM SX, Husqvarna TC TE TX, & GasGas EC EX MC Models 

KTM 200 '11-UP; 250 300 '99-UP

Husqvarna TC TE 250 '14+, & TE TX 300 '14-UP

GASGAS EC / EX / MC 250 & 300 '21-UP

*Note: for 2010 & EARLIER KTM 200cc see our other listing for 125-200cc bikes.

• Kit configured to re-seal stock or aftermarket pipe with proper new swivel hook springs, "O" Rings, and hi-temp silencer to pipe coupler # 50205057000.
• Replaces factory equipment with exact fit quality parts.
• Kit comes complete with what you see.
• Designed to fit KTM 2-Stroke 200cc '11+, 250/300cc '99+, Husqvarna TC/TE 250 '14+, & TE/TX300 '14+, and GASGAS EC/EX/MC250/300 '21+
• Note: for 2010 & older 200cc see our listing for 125-200cc.
• Complete set, nothing else needed to seal up your two stroke exhaust pipe.