Back Box??

[joshclarke7]

:p im looking to buy a back box for my vtr because my standard 1 has rust on its rust lol im looking for performance not sound does anybody have any sugestions??:panic:

[Josh_Phipps]

Magnex

[Mick1989]

if your looking for performance then i think you should think about replacing more than just the back box.

The back box hardly makes a performing difference; but if you change the middle part: cat back or manifold too, then you will notice around 5bhp increase. Magnex are good but expensive

[Saxo_Steve]

Magnex, piper and scorpion seem ot be the top 3 on here. magnex and scorpion are quite quiet and are good for performance whereas piper is louder and also good for performance. If you want performance though listen to Mick, put a cat back system on, de-cat and manifold for best performance.

[b0t13]

piper sounds best IMO, and fits correctly on the car.

[Dan]

Yeah as said above you'll need to replace the system to at least the cat backwards to notice a difference, a back box alone wont make too much difference.

Piper, magnex, scorpion all do nice systems.

[VTS_16v_Boy]

Like above mentioned, a back box is purely for Looks and Sound

Just changing the final box in the system will not make any difference to your cars performance, where as a full cat back system will see a better improvement in how the car performes. A back box will generally set you back £90-£150 depending on the brand but when full systems start at £130 and go rite upto £300+ its worth saving abit more then going for the full system.

A 4branch manifold will see the biggest gains as will removing the cat remember the cat will have to be in the system for MoT time :-)

[joshclarke7]

ye i only that dosnt sound to deep and looks good only changing it due to the fact mine is fuckd!