what exhaust would you recommend for time attack racing,,, a single for weight savings... do any singles sound good.... do they make the same hp.

 

People are gonna tell you to search.

But congrats on the Nismo purchase. Personally I'm a fan of the HKS true dual and if you plan on staying N/A it is a great exhaust. If you go single turbo, JIC makes an awesome full titanium single, and if you go twin, Greddy makes a great true dual.

Can't really go wrong with HKS, Greddy, Apex'i, JIC, AAM.

Just run a search for each one.

 

Yes and yes.

Nearly all the single exhaust/single tip exhausts are good performers. I can't really think of any that aren't good.

Its all personal taste, but I like the sound of them.

Singles are a good NA choice for time attack.