ARH headers and Corsa catback

[Smokymance]

1 3/4 headers are nothing to F with...even the 6.2L can breathe pretty good thru those...collectors and y pipes are all the same which to me is pretty impressive...

 

[2016YUKONSLT]

Will these fit on a 2016 with the 5.3? I'm not sure of the differences on the different years.

 

[BlackOh7on22s]

No they will not. Its a different flange design

 

[BlackOh7on22s]

which comp cam?

Comp Cams 54-412-11
212/218
.522/.529
Lsa 114

 

[DirtyBlackHoe]

Very nice

I have the 54-414-11and was trying to compare mods vs power. No clue what mine makes tho

216/220 Duration
525/.532 Lift
114 LSA

Sent from my XT1585 using Tapatalk

 

[BlackOh7on22s]

Bump for reasonable offers

 

[Smokymance]

@Jonah52 needs these in his truck ASAP! all i get is messages asking whats the best headers out there...here they are half off!!!!!!!

 

[Jonah52]

These headers bolt up to stock y pipe or hows that work? I have a MBRP cutback, will these bolt up or do I need a different Y pipe?

 

[Smokymance]

Ur MBRP cat back bolts up to the stock ypipe and location underneath the passenger floor board...these headers and ypipe change the front portion, stock manifolds and stock ypipe...so ull be fine...

 

[sumo]

1 3/4 is perfect for n/a applications. I did 1 7/8 because I have a supercharger. This will bolt up to any exhaust that uses oem routing. You may need to reroute or zip tie the o2 sensor wires to make sure they don't sit to close to the pipes and melt