PYPES Exhaust

[buds56]

Purchased a complete 2.5" system with the race pro mufflers for my 64 GTO, ( 455 stock manifolds)

The fit was good, no cutting, ordered online, received it in a couple days.

Sounds good, I can notice a definite power increase over the stock system.

[1stgenbird]

Bought a PYPES 2.5 with racepro mufflers for my 67 FB with LB manifolds. Everything fit except the downpipe angles were way off. After a couple of phone calls and pics, they made it right.
Good company and I would do business with them again.

[ZnbOlds455]

Which part# did you order? I'm about ready to do the same for my '65.