TEC 2-1 STINGER Exhaust System – Royal Enfield Interceptor 650 & Continental GT 650 Models

(17 customer reviews)


Full 304 stainless steel system – supplied with fitting kit and gaskets.

Super light – the full system weighs only 4.4kg.  This is an approximate 12kg weight saving over the stock exhaust system.

Specially designed baffle system in the silencers and mid pipe – provides a great soundtrack and high flow for enhanced power, without excessive noise.

Designed to give a torque boost in mid-range with specially developed collector to enhance ‘extractor’ effect.

Hugs the bike for improved looks and clearance.

We highly recommend using with our DNA high flow air filter kit to give the best gains.  Please see dyno sheets below.  These runs are with stock ECU and DNA high flow air filter kit – no other modifications.

No need to remap your ECU. Simply allow the ECU to auto-adjust and it will perform optimally.

Marked as EU noise legal but not TUV approved or ‘E’ marked.

Will fit with main stand fitted.

Will not fit with engine bars.

Fits Interceptor 650 & Continental GT 650.

Video instructions:


17 reviews for TEC 2-1 STINGER Exhaust System – Royal Enfield Interceptor 650 & Continental GT 650 Models

  1. Andrew Carr (verified owner)

    Well made and fits as it should at a very good price.

  2. Harold (verified owner)

    Instructions fairly clear; for a noob things can get confusing. Overall genuine product, noticeable pickup when compared to stock exhaust. And the exhaust’s sound notes are oh so good. Would have loved different colour schemes.

  3. Roger Webster (verified owner)

    Well made and an easy diy fit. Good throttle response after fitting

  4. Colin S. (verified owner)

    Arrived nice and quick. Not fitted yet, looks good quality.

  5. Robert Simmons (verified owner)

    As TEC described in the promotional video, this 2:1 Stinger exhaust gives an incredible lift in performance. My RE Interceptor 650 really flies now and just wants to rev and rev – the gap that there was between this bike and my previous 2014 Triumph Scrambler has been closed. I am very pleased

  6. Krishnan Panvalkar (verified owner)

    Waited so long and worth every moment. Fantastic system and every bit and more of the anticipation. Excellent and straightforward fitting video. Well done 👏

  7. allan w. (verified owner)

    As expected, fit is great, gives more space in the garage with the old system gone, the machine is much lighter so easier to move about. Also sounds and performs just great.

  8. Alan (verified owner)

    Good product and service,reasonable price.

  9. raymond m. (verified owner)

    all good big weight saving over standard exhaust

  10. Paul Edwards (verified owner)

    Just fitted a stinger exhaust system to my royal Enfield interceptor, lovely piece of kit and sounds great, just one piece of advice when fitting the pipes, for the left hand pipe you have to put a bush in it (supplied of course) make sure you pre assemble 1st as it’s a tight fit,rest is straightforward, watch George do his bit on u tube,excellent back up if needed. From Paul in Altofts West Yorkshire.

  11. Nigel Cowley (verified owner)

    Well happy with the stinger exhaust,looks good,sounds great with and without the mute,easy to fit with the excellent video guide.This exhaust system has given the bike a marked improvement in low to mid range pull,so much so it looks like my lad will be getting a an early X mas pressy for his Conti GT! Thanks tec for a good value for money product.

  12. john (verified owner)

    An absolutely well engineered high performance exhaust, and the sound with the included DB killer installed as per the recommendations is a perfect balance between civility at low RPMs, and hooligan when you go WOT. After fitting which took an hour, test riding proved the exhaust to be very effective, the torque curve improved from mid range and has seemingly flattened allowing the bike to pull strong and continue pulling right to 7500 RPM. The only very minor issue is the brushed finish (on mine) without much more effort could be a little more consistent, but that is easily remedied with 10 minutes and a Scotch Brite pad. Tick it off to the first production run growing pains. The 25 pound weight reduction alone is worth it. Those looking for performance and to my ears, a perfect sound should look hard at this excellent exhaust. Rounded off with de snorkleing the intake, a 14 tooth counter shaft sprocket, and soon Dunlop K 180 flat track tires this will be my perfect street tracker.

  13. Christopher Lawrie (verified owner)

    Excellent product as always from TEC.

  14. Mark Attrill (verified owner)

    Excellent product and service as usual

  15. James R. (verified owner)

    48hour turnaround as usual and well pleased with the stinger. A bit of tweaking to get a close fit but well worth the effort and video a great help. Delighted with both sound and appearance and welcome weight saving.

  16. Ryan (verified owner)

    An incredible exhaust! Very well made, extremely quick delivery, amazing sound and weight loss. I had a couple of minor issues when installing it, but testament to TEC’s professionalism and customer care, they provided great advice and replacement parts! All round, a wonderful service that would see any customer coming back to them time and time again. Keep up the great work.

  17. Roland (verified owner)

    With the video instruction and the instruction inside the box the fitting is easy going. I had an additional question which was answered by mail within minutes. Looks, sounds and fits amazingly. As they say here in Greece. Bravo, bravo, bravo

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