Talked to Harold at Spitfire(Headers)
I've always thought the spitfires look like junk. Looks like they were designed in five minutes. They can't flow worth snot. Just look at how that front Y comes into the SIDE of the collector. LMAO. Talk about reversion. That's a 90 degree non-radiused bend! That means the exhaust has to change direction very abruptly. Poor designing. I'm sorry. But I think Harold is one heck of a ripoff con man. All he did was design some tubes that fit the chassis. That's ALL. It wasn't about flow. They're JUNK, yall. To even think these "headers" could be much better than manifolds is just absurd. On top of that, he steals your money. Yall need to stop buyin from him until he makes a real header and actually puts out pruduct. I bet there's not a ten horse difference between STOCK NON HP manifolds and his crap. The manifolds might even make more. LOL CRAP I say. Plain CRAP.