Rb26 Stock Manifolds Vs Aftermarket Manifolds

[rb26s13]

Hey all was just wondering wat peoples thoughts and experiences are running say.. 2530's with stock manifolds against 2530's with aftermarket manifolds

any differences in response? overall power? spool time?

[700HP-GTR33]

Hey all was just wondering wat peoples thoughts and experiences are running say.. 2530's with stock manifolds against 2530's with aftermarket manifolds

any differences in response? overall power? spool time?

Hello,

Run aftermarket manifolds from a good supplier that has been in the business for some time....

Tomie,HKS,Tune agent type that have good Australian representation.

Responce will be better,power will increase and with custom or after-market dumps spool times will be

fine.

Hope I have been some help to you

[sav man]

there's a lot of gain the dumps, but minimal gains in swapping the manifold.

[rb26s13]

hmm i was looking at the tomei manifolds.. anyone had any experience with how much response/topend/overall they actualy give you.. the stock r32 manifolds just look so pissy and restrictive

full exhaust is already done custom 3inch dumps into 4 front into 4inch catco cat(5inch body) and 4inch the whole way back from there

so need not worry about that side of things

[rob82]

hmm i was looking at the tomei manifolds.. anyone had any experience with how much response/topend/overall they actualy give you.. the stock r32 manifolds just look so pissy and restrictive

full exhaust is already done custom 3inch dumps into 4 front into 4inch catco cat(5inch body) and 4inch the whole way back from there

so need not worry about that side of things

Shit I would be more worried about the CATCO Cat then the manifolds. The standard items are a nice piece of work IMO.

[rb26s13]

ive seen both the catco and metal cats up close and they are identical.. in the big f**k off 5inch body 4inch in and out ones..

[rb26s13]

if thats wat your getting at... if not.. i cant see the cat causing that much of a restriction if it does well something will be figured out

[R31Nismoid]

stock manifolds all the way