Downey headers

[USMC70]

I'm lookinjg to install the downey headers this summer along with an AEM brute force intake and a custom cat-back (probably magnaflow). Just curious if anyone here has done the downy headers and what type of gains they got? Did they match up right to the stock Y pipe, or were some mods needed? i searched this topic, but did not find the answeres I needed..Any help would be grearly appreciated. Thanks

 

[trboblu74tii]

I've got a set of edelbrocks... there not bad the only PITA is removing the stock headers... and you have to cut just before the cat and weld on a new flange and bolt her up... i've noticed improved low and mid range torque... hehe, and the gas mileage is the same... i've got the edel's and the TRD exhaust...

Doug

 

[98Runner]

I've been looking at the Downey as well. Seem like a nice quality build but not near the cost of TRD. Let me know how they work for you.