HEADER QUESTION?

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05-31-2006, 01:58 PM

TRIGGERFTL

Thread Starter

Join Date: Feb 2006

Posts: 22

HEADER QUESTION?

are these any good on a mustang gt with 2.75 flowmaster exhaust or are they pretty much stock headers

Ford Part # M9430E463

SHORTY HEADERS 96/04 4.6L 2V GT STAINLESS (FRPP)
Ford Racing Shorty Headers, Stainless Steel for 1996-2004 4.6L-2V Mustang GT.

Designed by Ford Racing engineers for improved scavenging and flow. Made from 409 stainless steel with 1-5/8" diameter primaries. These headers bolt up to stock exhaust pipes and include the gaskets bolts and studs.

Related Parts:
-Ford Racing Shorty Headers, Ceramic Coated, #M9430E463

05-31-2006, 04:26 PM

4.698GT

4th Gear Member

Join Date: Jan 2005

Location: Port Monmouth, New Jersey

Posts: 1,984

RE: HEADER QUESTION?

They are alrite, the best to go with is long tubes if you have the money. The shorties will let you pass emissions though.

05-31-2006, 04:29 PM

mosnet23

2nd Gear Member

Join Date: Oct 2005

Posts: 151

RE: HEADER QUESTION?

Unless he has an auto, then he's going to have an hassle with them, right?

05-31-2006, 05:15 PM

meebix

4th Gear Member

Join Date: Nov 2005

Location: NJ

Posts: 1,494

RE: HEADER QUESTION?

Dynos have proven anything will give a gain over the stock manifolds, BUT...

Shorties are pretty much worthless with a 3-4 whp gain.

LTs are were the power is at. Shorties are pretty much worthless on our cars.