89TripleWhite

just wondering if the magnaflow hiflow x-pipe would be the best, my number one concern is want to legally pass smog, i live in california, and i know for a fact that the mag x-pipe w/hi-flow cats WILL pass smog.....but what about bbk hi flows, or any other brand? is magna flow the best in x-pipe w/cats? performance wise? and MUST pass smog legally and i want cats, cuz highway patrol are up to date on everything out here....any ideas? thanks

Stanpower

I have bbk high flow cats (crossover) and yes they will pass emissions i'm not sure what brand is better but an x-pipe gives alittle more h/p that an h-pipe.....

2 kwik

there isn't a ton of difference and using 2.5" cats out flow stock 2.25 with no cats..