Headers with stock Y-pipe
Thread Starter
Junior Member
Joined: Apr 2005
Posts: 22
Likes: 0
From: Upstate NY
Car: 1985 Z28
Engine: 5.7 TPI Crate Motor with Vette PROM
Transmission: T-5
Axle/Gears: Richmond 3.42
Headers with stock Y-pipe
Does anyone know of any headers with an O2 sensor hole that can be used with the stock Y pipe?
TGO Supporter
Joined: Oct 2002
Posts: 9,067
Likes: 1
From: Saskatoon, SK, Canada
Car: '83 Z28, '07 Charger SRT8
Engine: 454ci, 6.1 Hemi
Transmission: TH350, A5
Axle/Gears: 2.73 posi, 3.06 posi
I don't think anyone makes headers for the factory Y-pipe, but I've heard Edelbrock say some of their TES will bolt to the factory Y-pipe. I dont know if thats tru for these cars though.
Joined: Mar 2000
Posts: 43,187
Likes: 42
From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
Only true for trucks.
Nobody makes headers that will directly fit to a 3rd gen y-pipe.
Nobody makes headers that will directly fit to a 3rd gen y-pipe.
Joined: Feb 2001
Posts: 13,753
Likes: 560
From: Cincinnati, OH
Car: '90 RS
Engine: 377 LSX
Transmission: Magnum T56
SLP (and maybe mac) do sell y-pipe replacements to bolt to your manifolds though. The stock y-pipes are junk on these cars and header makers know that.
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