manifold

[saxomeli]

Does it make a difference (performance and sound wise)? I'm planning on gettin a stainless steel manifold (421)... I have a mk2 vtr with a Peco duplex exhaust system.

???

[hesslevtr]

mine made mine louder seems to pull better to higher up the rev range

[Saxo_Wilson]

mine made mine louder seems to pull better to higher up the rev range

Yeah mine seems to pull better aswell. No sound change for me tho. Probs because I still have the standard backbox on.

What make manifold you looking at getting??

[saxomeli]

not sure which one yet..anyone suggest?

[Ratty]

4-2-1 gives better torque as long as the lengths are kept correct, 4-1 gives better power ie top end providing lengths are kept.

[hesslevtr]

gmc meli thats the one 1 have its a 4-1 as thats all they do

[Saxo_Wilson]

Mine is supersprint 4-2-1 but they dont make them for y reg or later saxo vtr's. So if your saxo is y reg or later I would recommend GMC 4-1