TEC Full Big Bore Stainless Exhaust System – CANNONS – Royal Enfield Interceptor 650 / Continental GT 650


Available for the first time as a full system – we have applied a discount for buying it all at the same time.

Better sound, more power.

Better throttle response, cooler running.

Designed and manufactured by us in 304 stainless for both the headers and silencers.

45mm big bore headers, vast improvement over the cheaper and easier to manufacture 40mm pipes you will find elsewhere.

Royal Enfield’s original pipes are small bore and have a welded in cat.  This makes them very restrictive for your bike.

Our de-catted Big Bore pipes unleash a load of power.

Huge weight saving when swapping out the original system.

Full system is finished in brushed stainless.

Possible for you to polish them to a mirror finish with home polishing equipment.

No ECU mapping required.  Just fit the system and allow the ECU to auto-adjust.

Laser marked as 86 db and noise legal.

Gaskets and instructions included.

Available with stainless joint covers (at a heavy discount when buying with the system) or without (bike is pictured without) if you prefer that look.

EURO 5 – You MUST use the supplied baffles when running this system on a Euro 5 bike.  The warranty on the system will be voided if you run with no baffles.


Customer Reviews

Based on 1 review
Dale Wintle
Full system

I bought the cannon silencers with the free flowing headers great price, came with the connecting shields, I noticed there were no copper gaskets in the kit which should be included, emailed TEC and they sent them out within a couple of days no problems, great service , the silencers are a really tight fit to the headers but with some copper grease and forceful persuasion I finally got them on they look great and sound amazing with the baffles in but OMG with the baffles out it is thunderous great work Tec quality and great price along with excellent customer service 👍🏻 if your thinking of buying just do it you won't be disappointed