Exhaust

[justindefrank1010]

I put stainless steel headers on my 4.7
The shop says the stainless expands too much and they can't stop the leak what's the best shorty headers

 

[justindefrank1010]

AFE doesn't make for the 4.7

 

[MADDOG]

I'd try some better header gaskets & some Stage 8 header fasteners first.

 

[danielmid]

I think Remflex 6001 is the gasket for your truck, I'd use that and some good bolts, I don't see ARP listed for your engine. The Stage8 had some reports of the locking tabs causing knock issues, no personal experience on that though.

You didn't really specify where the leak is occurring which means our advice is kind of limited.

MOPAR (JEEP) Header/Exhaust Manifold Gasket

REMFLEX EXHAUST GASKETS are extra thick and compressable. REMFLEX gaskets fill voids on warped header flanges and exhaust manifolds. REMFLEX gaskets are good to 3000 degrees. REMFLEX gaskets won't burn out. No retorquing required with REMFLEX GASKETS.

catalog.remflex.com

 

[Ole Buck]

I run Gibson headers with OEM gaskets with zero issues.

 

[Ole Buck]

I put stainless steel headers on my 4.7
The shop says the stainless expands too much and they can't stop the leak what's the best shorty headers

I would find another shop. There are literally thousands upon thousands of people running stainless headers and this one particular shop says they can't stop a leak? Find another shop.

 

[Nick@GotExhaust]

What brand headers? What gaskets were used?