Obviously the exhaust housing is different, but are there other differences? Is it possible to just swap a T4 exhaust housing onto a Precision 6262 (T3/T4)? TIA

 

I'm going to say yes, you can just swap the housings.

 

Cool I'm considering going with a Full Blown manifold (T4) and selling my Mase manifold (T3), but want to keep my Precision 6262 (T3/T4). Just want to confirm that the exhaust housings are interchangeable (without issue).

 

I'd 100% go with the Full Blown setup instead of Mase. You won't have to worry about it cracking and having to grind down part of the engine to make a part fit just screams shitty quality.

 

go with full blowns sidewinder

 

Good idea, especailly since FBM is very active on the forums and easy to get ahold of.

 

Manifold is strong like bull. It's the open dump tubes that hate me. So far so good on most recent repair though.

 

MAPerformance verified that the housings are interchangeable. Looks like I'll be upgrading shortly What A/R do you guys recommend? (fwiw, my T3 exhaust housing was .82)

 

Depends on your power goals. If you plan on being over 500whp I'd go with the .82.

 

The .82 really wont give much additional lag compared with the .63, but peak power and response are definitely improved.