Rear bumper exhaust cutout
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Joined: Nov 2003
Posts: 514
Likes: 346
From: Lake Stevens, WA
Car: 84 Z28, 92 C4 suspension F&R, ABS
Engine: 408 LS2, CNC LS3 heads, Comp Cam
Transmission: Magnum F, RTX clutch, Tick shifter
Axle/Gears: DANA 44 IRS, Tru Trac, 3:73 gears
Rear bumper exhaust cutout
Modified rear bumper cover for exhaust
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Joined: Apr 2016
Posts: 458
Likes: 171
From: East Moline, IL
Car: 88 T/A, 91 Formula, 94 Firehawk
Engine: 400 Pontiac, 5.0 TPI, 5.7 LT1
Transmission: 700R4, T5, T56
Axle/Gears: 4.10, 3.42, 3.42
Re: Rear bumper exhaust cutout
I like it. Wanted to do something similar to this on my T/A
Joined: Feb 2017
Posts: 4,185
Likes: 576
From: Meriden, CT 06451
Car: 84 TA orig. 305 LG4 "H" E4ME
Engine: 334 SBC - stroked 305 M4ME Q-Jet
Transmission: upgraded 700R4 3200 stall
Axle/Gears: 10bolt 4.10 Posi w Lakewood TA Bars
Re: Rear bumper exhaust cutout
Nice work, well executed, but to me, it just doesn't "fit" the car.
Can you post a pic of how the pipes are routed underneath?
Can you post a pic of how the pipes are routed underneath?
Joined: Jul 2006
Posts: 1,287
Likes: 522
From: Rochester NY
Car: 1984 TA (1 stock / 1 custom)
Engine: LG4 / turbo LQ4
Transmission: 700R4 / 4L80E
Axle/Gears: Stock / 3:50 Moser 9"
Re: Rear bumper exhaust cutout
I like it a lot - looks good!
The bumper stripes make it look off-center, but it probably is centered since it aligns well with the license plate housing.
The bumper stripes make it look off-center, but it probably is centered since it aligns well with the license plate housing.
Thread Starter
TGO Supporter




Joined: Nov 2003
Posts: 514
Likes: 346
From: Lake Stevens, WA
Car: 84 Z28, 92 C4 suspension F&R, ABS
Engine: 408 LS2, CNC LS3 heads, Comp Cam
Transmission: Magnum F, RTX clutch, Tick shifter
Axle/Gears: DANA 44 IRS, Tru Trac, 3:73 gears
Re: Rear bumper exhaust cutout
Before
After
Exhaust running under the differential
I did this as a temporary solution to an issue with the exhaust hanging too low. I posted it to show what I did to to address the problem. If you don’t like this, you certainly will not like what comes next for the rear of this car. Shaved bumper and a diffuser.
Joined: Feb 2017
Posts: 4,185
Likes: 576
From: Meriden, CT 06451
Car: 84 TA orig. 305 LG4 "H" E4ME
Engine: 334 SBC - stroked 305 M4ME Q-Jet
Transmission: upgraded 700R4 3200 stall
Axle/Gears: 10bolt 4.10 Posi w Lakewood TA Bars
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Joined: Sep 2012
Posts: 500
Likes: 9
From: Whitter, CA/La Puente, CA
Car: 1992 Z28 Targa Top. Full air ride
Engine: 305 5.0 tpi v8
Transmission: A4
Axle/Gears: 3.73 gears posi
Re: Rear bumper exhaust cutout
I actually really like this. Can't wait to see it with the diffuser
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