Big bore headers made from high quality satin finish stainless steel. CNC exhaust flanges and gaskets included. Solves the corrosion problem of the original header pipes, these are also significantly lighter than the originals.

• Made from AISI304 stainless steel for EURO4 compliant models.
• Compatible with original crossover, heat shields and lambda sensors.
• Exhaust header gaskets included
• Manufactured on the shores of Lake Como and developed using a rolling road for optimum gas flow.

   This part is available by special order, request a quote

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Exagon silencer from performance specialists Mistral, this is a high quality, lighter and better sounding alternative to the original silencer. Manufactured from stainless steel and supplied in a satin finish, this compliments the rugged styling of your Stelvio. See this video to hear this silencer

Hand made to order in Italy
This silencer is fitted with a removable baffle and is approved for road use. Supplied with silencer bracket and silencer clamp this is a lighter and better performing silencer developed in Mandello del Lario for your bike
No remap required
Also available in satin and black finishes.
EURO3 approved
Tone is subtle but bass heavy. Release the music in your Guzzi!

 This part is available by special order, request a quote

Stainless steel crossover pipe with Lambda sensor to replace large balance box, sounds much better than the original!

DeCAT hand made to order in Italy
Improves performance and access to your oil drain plug. Supplied with downpipe clamps but not silencer clamp. Also available in a satin finish. Supplied without gaskets. We can also supply a version without a Lambda socket.

 This part is available by special order, request a quote

Stainless steel 2 into 1 link pipe, sounds much better than the original!

Handmade to order in Italy
Improves performance and access to your oil drain plug, can be used with the original silencer

 This part is available by special order, request a quote

Stainless steel crossover pipe with lambda sensor port to replace large balance box, sounds much better than the original! No remap required with this deCAT pipe. Supplied without gaskets

Handmade to order in Italy
Improves performance and access to your oil drain plug. Also available in a satin finish

 This part is available by special order, request a quote

Stainless steel crossover pipe to replace large balance box, sounds much better than the original!

Handmade to order in Italy
Improves performance and access to your oil drain plug

 This part is available by special order, request a quote

Stainless steel crossover pipe, sounds much better than the original!

Handmade to order in Italy
Includes threaded hole for Lambda sensor. Improves performance and access to your oil drain plug. Supplied with stainless steel exhaust clamps

 This part is available by special order, request a quote

Stainless steel crossover pipe to replace large balance box, sounds much better than the original! Replaces Guzzi ref. GU05123930 Supplied without gaskets

DeCAT hand made to order in Italy
Improves performance and access to your oil drain plug. Supplied with downpipe clamps but not silencer clamp

 This part is available by special order, request a quote

Polished stainless steel crossover pipe to replace large balance box, performs and sounds much better than the original! Replaces Guzzi ref. 977664

DeCAT hand made to order in Italy
Improves performance and access to your oil drain plug. Supplied without gaskets

 This part is available by special order, request a quote

Stainless steel crossover pipe, sounds much better than the original!

Handmade to order in Italy
Improves performance and access to your oil drain plug. Supplied with stainless steel exhaust clamps

 This part is available by special order, request a quote