MAC 2-1/2" Off-Road H-Pipe for 1999-2004 3.8L V6 Mustangs.This direct replacement 2-1/2" aluminized H-Pipe fits stock and aftermarket shorty headers and will bolt to stock and aftermarket cat-back exhaust systems.
For off-road use only.
Product ReviewsWrite a review
will this fit the 04 mustang 3.9 engine?
Yes that engine is essentially the same as the 3.8.
Date published: 2015-05-18
Is this pipe for long tube headers and what exhaust do you suggest for rest of system on my 04, 3.8 mustang?
It's for stock and aftermarket shorty headers only and bolts to stock and aftermarket cat-back exhaust systems.
Date published: 2015-05-14
does this come with Reducers for the Manifolds. 3.8 manifolds are not 2.5".
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