Headers & Cats

REDSLED

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I need some info regarding the Mopar street headers and Hi flow cats. What are your thoughts/opinions on these upgrades? I've heard that Hi-flow cats are pretty loud(especially w/Borla exhaust system)? Is there any truth to this? Are the Mopar street headers a respectable product? Thanks for your input in advance. P.S. Any one going to ViperDays in Buttonwillow?
 

JonB

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The "MoPar Street Headers" gain you 10HP in 92-96 RT, and 4 HP in 96.5-1997. They save you 25-27 lbs or so. YAWN.

[[[ NEXT TIME you might get relocated to the MODS section! And asking about Buttonwillow at the same time? SSSHAME !! Stand up for your right to post here ! Tell your VCA president what YOU want.]]] Your answer:

They can be had for little money. Placebo. They were created to meet MY 2000 Emissions, but launched in 1998. If I told you what a key PVO member said of them, I would be cut off. Call me.

HF cats should be used to "TUNE" the final system.
--Flow and some HP gain, The Year Matters, Headers matter, and The Cats Matter.
--Much lower sill and footwell Temps
--Deeper tome, and significantly louder in sidepipers 92-95.
--Noticably louder in 96+

Call me........ and
 

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