QP system for tuned non-2bular installs

So an aftermarket tuner has given you some extra bhp? But more power = more NOISE! You would like to enjoy all those extra horses on track but the decibel limits are strict and their exhaust is just waaaaaaaay too NOISY! Or they offer you a baffled/restrictive system which loses most of the power you've just gained!

If you want a track-friendly exhaust which won't cost you 20+bhp only 2bular design and build a STRAIGHT-THRU EXHAUST to help you. The 70mm 2bular systems on the supercharged installs are good for up to 550bhp. Perfect for TVS1900 conversions!

Buyers (and well-informed owners) will know that I use a V-band at the catalyser/link-pipe connection but here is my solution to allow the slip-on pipe section used by other people.

Early V6 S cars or 350 models use a 2.5"dia (63.5mm) slip-on. Later 380/4** series cars use a 3"dia (76mm) slip-on. That slip-on section travels to the REAR edge of the factory (or aftermarket) silencer. I have to bring the slip-on pipe to the MIDDLE of the 2bular QP silencer. Requires some nifty pipe fabrication/TIG-welding! Select your weapon of choice in the box below.

Given that you will already have a catalyser fitted, you won't be able to fit the extra silencer which I like to use in that position. Saves some pennies but I have that extra work to do on the 70mm link-pipe up to the middle of my QP silencer! A stainless clamp is supplied to fit that part.

Feedback from EU customers say this system is ok for almost all their circuits. You can add a pair of tailpipe diverters OR the 350mm long, stainless 2bular add-on silencers with their extended tailpipes for installs with more power = more NOISE. Please check the Exige 410 page for more details/prices.


2.5" (63.5mm) slip-on ............... 1380 .00GBP

3" (76mm) slip-on ..................... 1398 .00GBP

SPECIAL ORDER - Contact me first please.


£1,656.00 (inc. VAT)
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