Group Buy II: 5.7L S/S High Flow Catalytic Converter Systems only at HHP

[RandomAccess]

Group Buy: 5.7L S/S High Flow Catalytic Converter Systems only at HHP

Exclusive to HHHP... The SECOND set of 50 cats are in STOCK! Josh has agreed to put these up for the SAME group buy price as the first 50!

The first 50 were completely sold out in two weeks, so now is a great opportunity for those of you that were waiting on test results!

MOFO testing has shown the following results...

9.7 hp and 11.3 ft-lbs torque!

No cels... and a noticable performance improvement.

Initial estimates show an improvement of 2 mpg under both highway and city driving.

These systems are direct bolt systems and will work with either the stock exhaust manifolds or any of the shorty header systems. These systems will be produced exclusively for HHP by a leading exhaust manufacturer and will use Magnaflow's high flow cats (similar to what is currently used on the 6.1L's).


Stainless Steel, 2.5" Mandrel Bent Pipes
Magnaflow High Flow Converters
All bungs for easy direct bolt-on installation.

CARB legal: NO - Sorry Californians... not that this is stopping you guys at this point, lol

AWD: YES!! We are taking orders for the AWD. We are just tweaking the design and these will be shipping VERY soon!

Group Buy Info:

This is open to the first 50 participants... PM me for the purchase info!


Michael

[RandomAccess]

Hey all... We've been getting a lot of interest on these in all the forums. Don't miss out. This is one of the few performance mods out that you can actually feel the difference!

[JMone]

Can you give me pricing + shipping details for 300C AWD. Thanks in advance for your response!

[RandomAccess]

Sent as requested!

[RandomAccess]

Shameless Bump

[mikew2069]

Originally Posted by JMone

Can you give me pricing + shipping details for 300C AWD. Thanks in advance for your response!

^^^^^ME TOO PLEASE (except RWD)

[RandomAccess]

Originally Posted by mikew2069

^^^^^ME TOO PLEASE (except RWD)

Sent and Sent...

Guys please try to PM me... I don't want to miss on of your requests...

Do post back in here your experience if you already got yours... I'm sure everyone that is on the fence would be interested... Thanks!

[mikew2069]

Originally Posted by RandomAccess

Sent and Sent...

Guys please try to PM me... I don't want to miss on of your requests...

Do post back in here your experience if you already got yours... I'm sure everyone that is on the fence would be interested... Thanks!

If I were to just do this mod along w/ some shorties and leave my stock catback, what could I expect as far as sound and/or gains?

[RandomAccess]

Originally Posted by mikew2069

If I were to just do this mod along w/ some shorties and leave my stock catback, what could I expect as far as sound and/or gains?

About 9 HP for the High flows.

I think the shorties get about 10 - 15.

And they say 10 - 15 for a cat back...

I don't know what the entire setup would yield... (It doen't always work out so you can add all the HP up and claim you have 30HP from an exhaust mod)

[Csteve300]

If still on price? ship to 61822

Thanks
Steve