yota exhaust upgrade
Author
Discussion

bordseye

Original Poster:

2,220 posts

216 months

Monday 17th November 2008
quotequote all
would quite like to upgrade the exhaust system to something giving a little more power weighing a bit less and a nicer tone - but no louder than standard and not droning on the motorway.

Do any of the aftermarket systems fit this bill or are they all noisy?

F.C.

3,899 posts

232 months

Tuesday 18th November 2008
quotequote all
I just fitted a Larini "race" system, it comes as two silencer boxes one large primary box and a smaller secondary box.
The system is supplied with a straight through section to replace the secondary box.
I chose to go "Full fat" to start with and left the secondary box off in favour of the straight through section.
This option is NOT for the shy at heart! you can tootle around without too much attention being drawn but if you hit the loud pedal in anger it is just so fierce it will turn heads at a hundred feet.
Nice sound (especially when you just tickle the limiter through the gears) but would definately get on your nerves cruising at anything more than 60 mph.

I have now fitted the secondary box which has given the car a slightly lower tone to start with and with careful application of the accelerator you can cruise at 70 mph with ease and not too much drone.
Again if you hit the loud pedal in anger it is still going to turn heads.
Build quality is nice.
fitting is easy and changing the secondary box takes an hour or so to do (including dropping the diffuser and replacing).

burnt

1,371 posts

273 months

Tuesday 18th November 2008
quotequote all
2bular!

Speak to Jim and he will make one for your requirements. Work of art.

http://www.2bular.com/

Gooby

9,269 posts

258 months

Tuesday 18th November 2008
quotequote all
There is not a zorst or air box that increase power on the 111R. People have claimed it but the "pudding" results on a dyno are not conclusive. The minor power gains can be put down to atmospherics.
You are down to buying for looks, sound and weight.
All of which are in spades with the 2bular product. They are hand built to your specification and finished however you like. They are VERY light and they are TiG welded (the most durable welding system and an art to get right.
I have found that the 2bular makes the engine feel more revvy and less restrained than standard.

I cant recomend 2bular enough, the sound is fantastic. In the summer I was chased across the forest b a guy on a motorbike to tell me it was the best sound he had ever heard, he even compared it against the fezza that went past and said I sounded way better. Compliments dont come better than that, personally I think he was mad, that fezza sounded great.!

Beachbum

2,597 posts

255 months

Tuesday 18th November 2008
quotequote all
Gooby said:
There is not a zorst or air box that increase power on the 111R. People have claimed it but the "pudding" results on a dyno are not conclusive. The minor power gains can be put down to atmospherics.
You are down to buying for looks, sound and weight.
All of which are in spades with the 2bular product. They are hand built to your specification and finished however you like. They are VERY light and they are TiG welded (the most durable welding system and an art to get right.
I have found that the 2bular makes the engine feel more revvy and less restrained than standard.

I cant recomend 2bular enough, the sound is fantastic. In the summer I was chased across the forest b a guy on a motorbike to tell me it was the best sound he had ever heard, he even compared it against the fezza that went past and said I sounded way better. Compliments dont come better than that, personally I think he was mad, that fezza sounded great.!
You let a Fezza past !!!! Had you pulled over, or was it going the other way ?

Alimac

242 posts

249 months

Tuesday 18th November 2008
quotequote all
burnt said:
2bular!

Speak to Jim and he will make one for your requirements. Work of art.

http://www.2bular.com/
Ditto wink

miro

419 posts

224 months

Tuesday 18th November 2008
quotequote all
I got a 2bular on my elise S and its fantastic (y)

kevin ritson

3,423 posts

251 months

Tuesday 18th November 2008
quotequote all
F.C. said:
I just fitted a Larini "race" system, it comes as two silencer boxes one large primary box and a smaller secondary box.
The system is supplied with a straight through section to replace the secondary box.
I chose to go "Full fat" to start with and left the secondary box off in favour of the straight through section.
This option is NOT for the shy at heart! you can tootle around without too much attention being drawn but if you hit the loud pedal in anger it is just so fierce it will turn heads at a hundred feet.
Nice sound (especially when you just tickle the limiter through the gears) but would definately get on your nerves cruising at anything more than 60 mph.

I have now fitted the secondary box which has given the car a slightly lower tone to start with and with careful application of the accelerator you can cruise at 70 mph with ease and not too much drone.
Again if you hit the loud pedal in anger it is still going to turn heads.
Build quality is nice.
fitting is easy and changing the secondary box takes an hour or so to do (including dropping the diffuser and replacing).
Larini systems are great and they make quieter ones too thumbup

bing

1,944 posts

262 months

Tuesday 18th November 2008
quotequote all
I have a pipercross induction and stage 2!!! Works well for me!!

Anatol

1,392 posts

258 months

Tuesday 18th November 2008
quotequote all
What's the weight saving against the original zorst?

F.C.

3,899 posts

232 months

Tuesday 18th November 2008
quotequote all
Anatol said:
What's the weight saving against the original zorst?
I didn't weigh mine before I fitted it but it's easily half that of the original, (it's also half the size).

b14

1,252 posts

212 months

Wednesday 19th November 2008
quotequote all
K&N induction and Stage 2 Exhaust for me on my S2 Exige.

Loud and proud but you can still hear yourself think (except when gunning it on the second cam!).

Have yet to do a long journey with this set-up though.

Gooby

9,269 posts

258 months

Wednesday 19th November 2008
quotequote all
Beachbum said:
You let a Fezza past !!!! Had you pulled over, or was it going the other way ?
Oh Monsieur Bum, I thought you knew me better than that. He was going the other way ... fast!

Gooby

9,269 posts

258 months

Wednesday 19th November 2008
quotequote all
Anatol said:
What's the weight saving against the original zorst?
With 2bular? Considerable. To lift the Lotus stage 1 you would have to bear hug the back box and lift with your legs. It was really heavey. 2bular was a one handed job to get it off the ground. It was so much lighter you could actually feel it in the car.

miro

419 posts

224 months

Wednesday 19th November 2008
quotequote all
Gooby said:
Anatol said:
What's the weight saving against the original zorst?
With 2bular? Considerable. To lift the Lotus stage 1 you would have to bear hug the back box and lift with your legs. It was really heavey. 2bular was a one handed job to get it off the ground. It was so much lighter you could actually feel it in the car.
he ain't kidding



My 2bular biggrin

theturbs

949 posts

260 months

Wednesday 19th November 2008
quotequote all
Alimac said:
burnt said:
2bular!

Speak to Jim and he will make one for your requirements. Work of art.

http://www.2bular.com/
Ditto wink
yes Another vote for Jim and his work.

nsm3

2,831 posts

220 months

Friday 21st November 2008
quotequote all
I have just ordered a Larini "sports" exhaust for my Exige S - as it is my everyday/only car, the guy in sales reckoned it was the way to go, rather than the Club Sport, which may wear a bit thin if I wasn't in the mood (to be honest, the car itself can do that after a stty day at work and it's dark and raining etc).

I have opted for the twin pipe outlets as I prefer the look to the oval outlet (as I have now on the stock system), but there is a danger that people that know Lotus, may think I have an N/A car and added the S sticker?

Can't wait to get it fitted as the stock sound is very uninspiring !

kevin ritson

3,423 posts

251 months

Friday 21st November 2008
quotequote all
nsm3 said:
I have opted for the twin pipe outlets as I prefer the look to the oval outlet (as I have now on the stock system), but there is a danger that people that know Lotus, may think I have an N/A car and added the S sticker?
Stealth thumbup

The Bandit

801 posts

219 months

Friday 21st November 2008
quotequote all
Ive got a Larini Sport on my Elise S and absolutely love it.IMHO the twin slashed pipe looks better than the 'elephant trunk' thumbup
Im also glad i did'nt go for the ClubSport,the Sport is plenty loud enough smile