News

16/09/17: Saturday - today is Re-Pack day. All you patient(!) Re-Pack customers will receive your order next week. Still ploughing through July's record-breaking sales so everything else has been on hold. New exhaust comparison website is nearly finished. Lots of interesting info. Why 1ZR owners shouldn't fit the Lotus Stg1 exhaust. Why 2ZR owners need to avoid the Lotus Stg3 exhaust! 2bular Vs. Hangar 111 . QP Vs. QT is going to be very interesting. Tomorrow is e-mail day and I will answer all the enquiries about the "stuff" below.

25/08/17: Holiday week-end, so a quick European sales trip! Hopefully, the Lufthansa pilots don't go on strike again. Back in the 'shop Wednesday 30th August.

QUIET TRACKDAY EXHAUSTS: Sadly, there's serious interest in these. I know the V6's have most problems with NOISE at some UK tracks but some 4-cyl cars (mostly 2ZR's) are also having issues - so I will build a small run for these installs - 2bular QUIET PERFORMANCE (QP) systems will be available next month!


14/08/17: QUIET TRACKDAY EXHAUSTS: I smiled when I read the drive-by noise readings for the latest V6 models (Evora 400/410 and the Exige 380) with the 3" bore exhausts - 119dbs! Not much help if you're a UK-based trackday enthusiast. I will have my new QUIET PERFORMANCE (QP) systems ready next month. Read more on the specific model pages about these new designs.


Incoming 'phone calls to me usually start with "I know you're a busy man but ........" Well, despite having a big red banner with an "On Holiday" message across the Home page, July sales of 2bular exhausts shattered all previous records! August has kicked off at a heck of rate too. I am a VERY busy man. Having a chat with a couple of consultants, the buzz phrase "managing expectations" was emphasised. Unprecedented Worldwide demand is a problem some businesses would love to have I'm sure but I do need to address concerns on delivery dates. In future, Order Numbers will be allocated a BUILD SLOT so that "Exhaust Exhilaration" can be controlled - ok, so one of my recent customers came up with that phrase and it did make me smile.

Most Lotus Elise/Exige/Evora owners will know I design and build different exhausts for the N/A cars and the Supercharged cars. I'm the ONLY manufacturer who bothers to do this. Different engines need different exhausts to deliver best power and torque - and of course best sound! Even the 1ZZ N/A exhaust is a different design from the 2ZZ N/A system! It's a simple and correct strategy and it's probably why the Lotus World looks to 2bular for their new exhaust.


BENCHMARK/COMPARISON WEBSITE: Lots of enquiries about this and more information coming in from Lotus owners. Design is now in progress and I will link to it shortly. Always good to be informed and educated about the various exhausts available on this market.

S1 K-SERIES: The jig for this exhaust was damaged in the move to our new workshop. Took time out to build a new one and I will put all the info/pics up on the page. A lot of interest still. First one off the new jig will be installed soon. Some of you know a 6"dia silencer with a 2.5" bore is NOT the best design for a K-series ;-) (ok for a very NOISY Honda install - but not for a K-series).

STUFF! I've got some interesting used "stuff" left over after the move. Would rather not try to find room for any of it in the new shop.

K-series 4-2-1 (no de-cat/cat pipe).

+ 7"dia twin-tip system. Needs 180deg bend to fit 3-bolt flange.

111R 4-2-1. Can add de-cat or catalyser if you wish.

Exige S 2ZZ-GE systems - various used.

Exige V6 "Track" system x 2. Overseas version (small silencer). No tips (but can supply whatever you need).

1ZR Rotrex SC conversion 4-1 manifolds x 3.

E-mail enquiries only please.


21/07/17: A Titanium exhaust? No thanks - had enough experience of these in the Evo world. The Far East like this material but over here and tbh in most Motorsport circles it's Inconel that's the material of choice. I already have the 2ZZ 4-1 Inconel manifold for sale (3.4Kgs!) - more info on V6 options shortly.


21/07/17: Lordy! Honda conversions!! These take up more of my time than dronnnnnning exhaust questions. I had a very expensive Honda 4-2-1 manifold stolen by an Exige owner in Yorkshire, so I have changed the way I deal with the sale of this particular manifold. Engine position is crucial for manifold clearances but unfortunately even kits supplied by the same conversion firm don't position the engine in the same place every time. So it can be a time-consuming process to finally have your 2bular exhaust all fitted and ready for track.


20/07/17: Benchmark testing! Well, there's certainly a thirst for knowledge out there - thank you for all the questions. Actually, my wife hit the nail on the head "You think you know all the answers - but do you know all the questions?!" And that is the key when buying an exhaust (I'm only interested in exhausts - if you want to buy a washing machine, look elsewhere!). I don't want my website contaminated by other firms' exhausts so I'll be setting up a new website dedicated to benchmarking my products against other designs and giving you information and advice on what to look for and what questions to ask. More info shortly.


27/06/17: I'm ex-Fleet Air Arm, served on HMS Ark Royal (R09). Watching Big Lizzie set sail brought a lump to my throat - and my eyes out on stalks looking at the living accommodation! Lucky b's. Good times!

07/06/17: Gone are the days when I could have 70 - 80 productive hours in the workshop. More like 25 - 30 hours now. After the recent holiday week-end I was determined to answer every single e-mail and every single 'phone call. I finally switched the welder on at 4:20pm. After this recent week-end, I answered every e-mail and every 'phone call - switched the welder on at 3:10pm - that's not happening again - sorry.

I'm advised by well-meaning professionals that I need a PA to handle communications. One 'phone call from a guy planning a Honda conversion lasted 48 minutes. We started at the manifold design - over/under the subframe - 4-1 or 4-2-1. Carried on to the Cat/De-Cat (or Silenced De-Cat!) . Then on to NOISE - need the big 8" but with/without the H1 chamber. Std or Re-Pack. Then the tip - single round/twin/oval. There is NO WAY a PA can discuss this stuff - so my 48min call has to take place at some point. I'm not paying someone to say "Jim can't come to the 'phone right now".

I've decided to have a day (or two!) where I deal solely with communications and the rest of the week is SOLELY on production - NO e-mails/NO 'phone calls - lock-down. The back-log is growing again - the move hasn't helped - but once it's all settled down I'll post up the "LOCK-DOWN" days/dates. You can still txt me(!) if there's something urgent - and I will get back to you by the end of the working day.

With the UK tracks imposing some rigid NOISE limits. I need some R&D time to work out solutions. I don't see the point in driving around in a hoover (other vacuum cleaners are available) ALL THE TIME. So, it's tailpipe add-ons required - they can be really effective but they need safe/secure fittings.


14/05/17: ok, Plan B;

WE'RE GOING TO SHUT DOWN FOR A WEEK WHILST WE MOVE EVERYTHING INTO THE NEW WORKSHOP. CLOSED WEDNESDAY 15TH MAY - OPEN AGAIN THURSDAY 25TH MAY.

At the moment, I answer approx. 50% of the e-mails and 90% of the 'phone calls - that will change (not for the better!) during the week of the move. :-0 - sorry but I can only do so much. Hand-built/TIG-welded - got to be the slowest form of production in the World but the World seems to like 2bular quality - if not the wait! Once the new 'shop is up and running, the lead times will come down very quickly. Especially for the V6 exhausts. I have never built/shipped so many exhausts as I have done this past 6 months - and it's no-where near enough(!) - that needs to change and it will. Throughout this busy period R&D has stopped and that really pains me because I always like to keep ahead of the pack. It's not much of a "pack" but heh-ho you can only beat what's in front of you ;-)

07/05/17: Still in the old 'shop whilst we beef up security in the new place. Final move put back a couple of weeks. Production on the 380/400 "Track" systems has been put on hold till we've completed the move - sorry, I know there's a queue for these.

03/04/17: The V6 world has gone berserk. 15 systems sold in 5 days! As if I haven't got enough stress, I'm moving into a new-build unit/workshop. Clean sheet to work with - new weld-stations, more racks to store more exhausts! Those V6 systems are big. Will run both old and new 'shops until the final switch.

06/03/17: Production has now started on the Evora 400/410 "Track" system! Bit of a PITA to build but if it was easy, everyone would .................................. ;-) Keep an eye on the Evora 400 page for info/pics etc.

10/02/17: Lots of R&D going on! New performance exhausts coming for the Atom and the KTM (bit different!). Finished the prototype "quiet" Trackday system for the Evora 400/410 - slip-fits to the 3"dia link pipe on the factory exhaust. Testing/more details to follow.

22/01/17: New "2BULARACE" product line specifically for track/race usage coming - including lightweight Re-Pack race system for the 3-eleven - but can be fitted to any of the V6 installs. The Evora 400 will certainly need this for track! New 4-1 race manifold + SDCP developed for the 250Cup. Pics and info soon.

04/01/17: So long to 2016. A very good year for 2bular! Demand and sales through the roof - profits doubled.

5/12/16: Back in the old routine after our trip to Essen. A LOT of catching up to do!No thanks to Lufthansa pilots for going on strike. No thanks to Flybe for operating aircraft which can't land in a little fog! Will try KLM next time.

Essen Show - 12 halls of top-quality modded cars and products. Have to say it all makes our Autosport Show in Birmingham look like a local car meet.

22/11/16: Essen Motor Show - hier kommen wir!

31/10/16: Woof! The £ drops, 2bular sales go through the roof! Euroland is piling in with orders. I'm getting on top of the Re-Pack system orders now - been a bad delay on these and they're a very popular option for the trackday guys.

31/08/16: Celebrating 11 years supplying the Lotus exhaust market! Worldwide demand for 2bular exhausts is insatiable and I have recruited some excellent suppliers to help me with that demand. Always a difficult decision but when you have the supplier to one of the leading (very leading!) Formula One teams on board, it's easier to take that decision.

20/07/16: AH! Summer in Scotland - my favourite day of the year.

02/07/16: "Jim, how can we quieten down this Evora 400 exhaust?" Ha Ha Haaaaaaaaaa. Will take a look - been asked several times now. Janspeed have split the link-pipe, so it's not easy to fit another small silencer in that area. 3" is a very stupid bore for an exhaust on this motor. Droney/LOUD - stupid.

01/07/16: Titanium 2ZZ 4-1 manifolds(headers)? Don't be silly ............ but Inconel designs? Yup - I was first coded on Inconel in 1986 - so no stranger to this material. Will look at manifolds (headers) first.

25/04/16: OOF! Stunning dyno results for the Elise S 220Cup running the full 2bular exhaust install - a +32whp gain from our 4-1 manifold + 200cell HJS HD catalyser.

12/02: 1ZR owners! Check out the new 2bular stepped, 4-1 manifold + 200cell directional-flow HJS catalyser for the ROTREX conversion kit supplied by Komo-tec.

Up till now, they've had to use the small-bore factory manifold but with the new stepped design, we're looking for even more gains from this popular conversion with upgraded ECU tuning.

1ZR owners living in Germany, Austria or Switzerland, please contact Komo-tec.com for sales and info. If you live in Italy, please contact LotusCerini.com

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