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

Perfect fit, great quality, looks and performs as expected. Sounds wonderful ( a little loud under load, but it’s not all up hill is it ? )

Super fast delivery. Everything was well and safely packed. Product itself is very high quality. And the sound... Even with baffles in, Interceptor seems to be a completely different bike. Lighter 10kg, much richer sound. And it revs better.

Installed yesterday, took about 1.5 hrs. Have not reused rubber grommits from center bolt. Sounds good. Better top end perf now.

Look the part and SOUND the part! Lovely. A couple of slight blemishes on the finish, hence 4 stars but once fitted I barely notice them and otherwise they are a definite 5.

quick delivery. well packed, happy with product, sounds great.

I can't believe how much difference it as made and with the DNA filter well made and sounds amazing only thing is the joint cover is in chrome and the exhaust is brushed so not put them on as would look daft thanks tec

Fitting is straight forward, but it did need a certain amount of force to align the righthand rear bracket. With a DNA filter the acceleration gain in the mid-range is astounding, fr more than I expected. Constant throttle is only slightly louder than stock, but opening the taps make a soulful but loud growl. I ordered and fitted the quiet baffle after. This loses some mid-range but brings the sound levels to acceptable for passing through little villages or the Gendarmes and keeps the weight saving which makes the bike far more playful n the twisties.

Fitted this exhaust system along with a fuel x lite and dna air filter. Totally transformed my interceptor throttle response is spot on blipping the throttle on down changes is instant not woolly like the original exhaust. The bike is running much cooler is much lighter and the sound is fantastic still running baffles as recommended. Exhaust and fuel x were easy to fit no drama I uncoupled the lambada sensors and removed the down pipes then unscrewed them. Overall very pleased with these exhausts

Delivery was prompt, exhaust was well packaged so no damage. Looks much better than stock, sounds fantastic and a huge weight saving at a reasonable price.

I've had these on my Interceptor 650 for about a year now, riding every day, so consider this a long-term review. Pipes arrived well-packaged and undamaged despite being shipped a quarter of the way around the world. The first thing that you notice on opening the box is the beautiful welds. These things are made carefully and well. Despite Royal Enfield's idiosyncratic approach to symmetry and standardisation of measurements from bike to bike, the headers fitted without incident, and there's enough allowance left in the ends of the pipes to account for variations in individual bikes' rear exhaust bracket position. When riding, the exhausts sound incredible, by far the best sounding exhausts I've found for the Interceptor. I prefer to leave the baffles out because the sound is deeper, richer and fuller without them. I haven't dynoed the bike to confirm what kind of power it now makes, but the sensors in the seat of my pants say that it's torquier at the low end, gets to the top of 6th gear more smoothly and confidently, and is happier to stay there when it gets there. Finally, they look outstanding. The silencers are slim and elegant in exactly the same way that the stock ones aren't. Where the stock ones are squat and fat and covered in weld seams, these are smooth and tapered and understated. Where the stock silencers and pipes suffer from Royal Enfield's peculiar definition of acceptable chrome work, the brushed stainless steel of this system is a single, unbroken finish which has remained undamaged after a year of use, except for normal stainless steel heat discolouration. You can expect the pipes to turn first gold, then dark blue, at the exhaust ports. Some gold discolouration has made its way to level with the middle of the engine cradle on mine.

Brilliant exhaust system highly recommend if your after a lighter nice exhaust system makes the right noise still quiet on idle really is a great choice

Phwaaaa!! What a sound! Incredible upgrade from stock. The beast has woken up! Now she raws!! I’m over the moon!

Big bore Exhausts arrived quickly and in excellent condition Relatively simple to fit with a bit of adjustment Excellent product highly recommended

The final pice of the puzzle arrived after two days after ordering going to fit along with fuelX light and DNA air filter all supplied by TEC. Been waiting for exhaust system to come back in stock true to their word TEC emailed to tell me this. Will review and photograph when fitted quality looks great.

Full bore system TEC with Cannon silencers. From opening the box I was impressed as the packaging was first class. No signs of even the slightest marking on an of the components. The instructions were very clear and removing the existing system was easy, but the weight of the Interceptors silencers had to be felt to be believed! Installation was very easy except for the 2 rubber mid bushes. After a couple of attempt's the solution was found using a long m8 bolt and nut with 2 large "Penny" washers and some stolen washing up liquid. Wife hasn't noticed yet. I had to bend the silencer bracket on the right hand side a little, but no big deal. Overall things went well until I started the engine. I hadn't fitted the baffles in and the wife was out of the house like a shot. Baffles in and all was well. What a great sound!!! The bike runs better, it feels better, it corners better, accelerates quicker, it is more stable now without the extra weight a the back. Fantastic. Thanks.

I recently bought the TEC Full Big Bore Stainless Exhaust System including the Cannon Silencer and could not be happier. The engineering is great and they fitted like a glove. With the baffles out they are VERY loud, but I figure this is everyone else’s problem not mine.

I’ve got a new much better bike. The difference the system has made is immense. I was more than happy with the quality and fitting to my bike. It was delivered very quickly and packed with care. Very happy and happy to give a good review. Thanks TEC

After a lot of prevarication and preparation (read: spending 1.5 hours stuffing the rubber mounting into the holes), I finally fitted these on. And I'm definitely getting some looks 😅. I'm definitely noticing the extra sound. Performance-wise, it feels a bit quicker off the mark (DNA air filter helps too), handling feels a bit better with the decreased weight. Cheers George for the videos, they've been a massive help.

Very clean lines, no need for joint covers. So much lighter than standard. Swapping the bushes over bit of a faff. Warm up in hot water helps, as does WD40. Buy the optional quieter baffles, the supplied ones sound like MX pipes as soon as the throttle is cracked. Gorgeous, but way to loud for the road. DNA filter, FuelX lite and these, pulls like a train and picks up revs like there's no tomorrow. Passed MOT without comment. Fit these and fall in love all over again with your 650

Bought the Cannon big bore system, ordered on Tuesday night and received them the following Monday in New Zealand! Put them on my Continental Gt the next day - the bike now sounds like it looks...and it looks slicker! Great value product and great service. Thanks, will be shopping with you again 👍

Finally bit the bullet and bought the exhaust, I was always a fan of the original one but did want something a little louder and I felt like the power was choked a bit, so after watching some vids and reading some reviews I bought it. UK delivery was super quick. Fitting one side was tough as the middle section wouldn’t line up properly to bolt in place, I didn’t have the means to bend but after an hour of fiddling I got it in somehow. The other side took me about 15 mins. My bike had some rusty bolts which didn’t help. The exhaust totally changes the bike, the sound it an addictive bark above 3k revs, haven’t tried baffles out yet but in is enough. It feels like the low and mid range power is much more responsive and torquey. It’s so much fun now, really opened the bike up and let its character out. 100% worth the money, best purchase I’ve made in a long time.

VERY NICE!!! Fitting instructions are excellent, easy to fit and the sound is amazing!! Half the weight of the original pipes to boot! Well done!

The Full Big Bore System for my Interceptor was delivered very quickly 3 days after ordering. Well manufactured exhaust pipes and silencers were relatively simple to fit following the useful YT video. Each new part from TEC Bike Parts enhances the look and functionality of the bike and the sound now adds to the whole experience. I already have a further list of parts to order, and hope the range offered continues to expand.

Great set of pipes. Got them on the bike in a couple of hours. The benefits were instant, for a short bloke the reduced weight made walking the bike around so much easier, they sounded great and improved the "pickup" of the bike. The EML light came on not sure what that's about!

Exhaust system arrived faster then I expected. Fitting is pretty straightforward. Despite the winter, I've already had my first ride, and I must admit the sound is fantastic. All the videos on YouTube don't capture this sound, it's just phenomenal. I recommend it to everyone.

Great quality, fits well and sounds amazing. Bought full big bore system and am so happy with it

I live in NSW Australia, ordered these and had them within a week. Fast delivery and packed well, easy to install and a quality product. Love the sound and the look. Very very impressed over all.

Pazzesco

Thank you very much for all the items I ordered. All came in time and was just like I expected. Excellent service.

Parts arrived almost day after i ordered (as it was bank holiday weekend) fitting was easy just slipped straight on. Massive weight saving and great sound ( couple of “ I’m impressed “ from Harley riders), almost like old British bike. Can’t comment on performance or fuel consumption as bike is less than a month old. Overall would highly recommend I’m very pleased

What a noise! First ride yesterday since fitting the new pipes and cans. Great value system which gives the bike a much leaner and more focused look over those massive (and heavy!!!) original cans! Fit and finish very good and sounds fantastic; easily loud enough with baffles fitted! Lovely little bit of pop and rumble on overrun. I left bike ticking over for 10 - 15 mins and took her out for good 45 + mins run. No issues with ECU re-learning. No lumpiness, hesitation or stalling and with DNA air filter also fitted, throttle response is definitely improved. All good! Great service from TEC as usual. Very happy and would recommend!

article conforme à la description tres bien emballé et protégé et livré trés vite en france (1 semaine aprés la commande) je n'ai pas encore monté l'échappement donc pas de retour sur le son

The exhaust system was ordered from England on the 29th Jan and arrived in Australia on the 3rd Feb, service can not get better than that. I am 75 and managed to fit the system on my own in about 2.5 hours and that was with a stubby break. The fit was straightforward and up to TEC standards with no problems, just take the horns off to disconnect the exhaust gas temp. sender, not essential but helpful. On startup they sounded really good with the baffles fitted. Negatives. The stainless steel pipes and silencers are high quality and look good but the pipe to silencer joint cover is chromed mild steel plate and only chromed on one side leaving the other side to rust if not painted. The distortion on the plate from the tab welds shows through on the chrome side. Small thing but not right. Fortunately, the join is so good the covers can be discarded as I did. All up one of the better mods I have done to the Interceptor and highly recommended.

Fitted to my Continental GT , straight forward if you watch the video, a second pair of hands for manoeuvring is handy , sounds really nice even with the baffles in , very pleased with TEC and the big bore system

This is a top quality product. Easy to fit process. Amazing weight saving and the sound with the Baffles in is lovely and remove the Baffles that's a different level. But not to everyone's taste I'm sure. Also fitted DNA filter after a 40 minute ride ecu sorted it's self out..

I have so far only fitted the mufflers to original headers. Very easy to fit and they sound great! Has transformed the character of the bike. Mainly in the sound and possibly a little more torque. Makes the bike much more gratifying to ride. Mufflers are so much lighter! Worth it just for the weight saving. A quality product at a fair price. Fast shipping too. Can’t wait to fit the headers.

Prix très bien placé ( même avec les droits de douane c'est quand même moins cher qu'en France ) ensemble facile à monter , juste la patte de fixation du silencieux droit à tordre légèrement pour améliorer la fixation sur le cadre . Sonorité supérieur à l'échappement d'origine même avec les DB killers , juste essayer dans le garage pas encore tester sur la route . La machine est équipée avec un filtre a air DNA , je pense que l'ensemble va mieux "respirer" et être plus agréable sur route.

Very good experience in general (quality, packaging, fitting instructions, delivery)

Haven't fitted the Cannons full exhaust system yet to the interseptor 650. But I have 2 years ago to my continental 650 so happy with the the sound quality and value from Tec bike parts I bought another Cannon full exhaust system for the interseptor 650. Recommend the full system with header pipes

Similar to review from Michael McClean, can't fault the big bore system complete kit (also fitted with DNA air filter plus flow) for quality and build. However my Euro 5 ran lean, even after the self-learning 15 minute ECU guidance. Bike would cut out at low revs/engaging clutch to stop. In the end I fitted a Fuel X Lite and no further issues. Purrs like a kitten also. Great stuff.

Service was quick. Product top quality. Fitting very easy. With baffles removed, the sound is glorious, though not obnoxious and the look, very fitting. Combined with a DNA filter, I found the Continental's ECU didn't cope and the bike ran very lean. Hoping a Fuel X will rectify.

I bought the exhaust-header system a couple of weeks ago, and I'm sincerely happy with the investment. In Mexico City it is essential to be noticed in the streets, and the sound of my bike, even with the baffles in, is absolutely lovely and perceptible. The bike has become lighter, thiner, easier to handle in heavy traffic. And when it is time to hit the throttle, you feel the power of the high flow breathing system with the slightest movement of the hand. I also love to not to draw much attention with the brushed finish of the system. Bottom line, Tec Bike Parts is really into the pursuit of giving the customer a new whole experience of his bike with his Big Bore Header-Cannons exhaust system. This brand has now my confidence to continue the upgrades on my Interceptor 650. Thanks

Fitting was pretty straightforward following the instructions provided. Tips: use grease/copperslip to hold the copper exhaust seals in place; use boiling water to soften the rubber bushes, and to expand the clamp area of the Cannons before you slip them on (they are a tight fit, a bit of grease also helps). I used a block of wood across the end tap them on. Also, if you remove the nuts holding the horns and move them out of the way, it's fairly simple to unclip the connectors for the O2 sensors, so you don't have to twist the cables removing them. Finally, an extra pair of hands makes it a lot easier. It took us 2.5 hours including coffee break. According to my luggage scales I have saved over 9 kg, and it has transformed the bike.

Bought the full cannon system and a load of other parts for my interceptor from tec. The parts all came today at 15:05. By 15:50 I had the full system fitted. Very easy to fit apart from the rubber bungs. Looks better weights nothing, feels quality and the sound is amazing! Very happy!

From the moment my new bike was delivered, and with a tinge of jealousy every time I looked at, and listened to my brother's Mk3 Interceptor, I simply had to hit that 'pay now' button and get the pipes on their way. I knew what to expect as I had assisted my brother David in fitting his, and had the pleasure of riding out on said machine. The day soon came when the Cannons arrived, very well packaged, and I wasted no time in getting 'em on. To be fair it is a simple and straight forward operation to fit these. Most of the procedures required are child's play to a competent mechanic, but the enclosed instructions were more than adequate for an amateur fitter. However, after the experience of doing Daves bike previously, I ordered a pair of the rubber mounting bushes (rear end of the headers) to save having to remove and refit from the original pipes. This saved time on installation, but also allowed the originals to be kept intact, as come MOT time they may need to be re-fitted. The performance was transformed. The Cannons fitted together with a DNA air filter really opened up the airways. The performance gain, although not massive, was clearly and immediately noticeable, and the exhaust note was amazing, even with the baffles fitted (Euro 5 requirement). I absolutely love it and would recommend that anyone running an Interceptor or a Continental GT consider these as a very good option.

Have had the full Big Bore exhaust system on for about 3 weeks, and must say that I'm lovin'them. Awesome service from Tec with delivery in Australia only 7 days from ordering. Well packed with all parts in place and no damage. Fitting was reasonably straight forward when done in conjunction with the instructions. Was a little concerned about the closeness of the muffler mount to the rear suspension spring, but when off the centre stand and the bike compresses under its weight, it's no longer a problem. Love the way the headers have turned gold as they exit the head and fade out as the header drops down the front of the bike. Bike feels a lot more responsive (combined with a DNA filter), runs cooler and the sound when you crack the throttle,oh my lord and thats with the baffles in ( euro 5 model). It sounds great, but not obnoxious. Great sound, great looks, improved performance and drops a heap of weight over the OE pipes. Overall totally satisfied with this system. For value, quality, service and performance, I don't think you can do better.

This system is absolute gold. Quality workmanship as you would expect from TEC products and packing was perfect. Nice easy install, and really brings the GT650 alive, could not recommend this system enough!

Muy contento por ahorró de peso,aumento de sonido y mejora prestaciónal solo me costó el montaje de el escape izquierdo. Todo lo demás sin problemas

I bought the complete system. A straightforward fit but definitely a two man job. Everything fitted perfectly. A significant weight saving over the original system and better looking. If you buy the full system you don't need the joint covers - definitely better looking without them. Stainless steel looks good and will last. This system with DNA air filter have transformed the feel and sound of my Euro 5 Interceptor. The sound with the baffles in is ideal - soul stirring!. They will stay in. This is a great system at a great price - highly recommended. Thanks Tec.

Overall an excellent system and great value. A couple of small niggles during fitting, some of which are maybe explained by keeping the price down but one of them is a mistake in the instructions that caused me a bit of drama. Once on, the system sounds great and looks good. Doesnt really alter the lines of the bike but is a little bit slimmer and neater at the back. The optional joint coers are not really needed as the clamps are well integrated into the design. The difference in weight compared to OEm is significant. Buy with confidence but be prepared to take your time fitting. would have been 5 stars if it had been easier to fit.