Engineworx Gasket Kit (Top Set) KTM SX/EXC400 00-06 EXC450 03-07 GPX 3.5 or for something more cost

or for something more cost effective the Z-Frame is a great option

Also included is a new style low profile tip bolt which stays tighter for longer

AVIATOR 3 SABER BLUE GLOSS

Optimized fit with or without a Leatt® neck brace

125 SR 10-14

Engineworx Gasket Kit (Top Set) KTM SX/EXC400 00-06 EXC450 03-07 GPX 3.5 or for something more costEngineworx Gasket Kit (Top Set) KTM SX EXC400 00 06 EXC450 03 07 Engineworx Top End Gasket Kits are the new leader in OEM replacement engine gasket kits. Kits include gaskets and seals necessary to rebuild the top end of your engine. All 4 Stroke head gaskets use Japanese stainless steel laminated head gasket and Viton valve seals, ensuring the best quality possible.