|
| |
| Car |
Header |
Y-pipe |
Cat-back |
Comment |
|
'02 SS |
QTP 1.75"
(high velocity
merge collectors) |
QTP Y
(w/dual
electric cutouts) |
2otl |
TEA 1.5 5.3L heads, TSP 231/237 cam, FAST 90mm intake and TB, full bolt-ons
The series: idle, idle & revs, 1st gear stab, all cutout closed, then
cutouts open. |
|
LS1 |
MAC mids |
ORY |
2otl |
B1
cam: 221 dur., 0.558 lift, 114 lsa
(To hear the same car with an open cutout,
click here!) |
| LS1 |
Stock |
Stock |
2otl |
Bambeezer |
|
LS1 |
Hooker LT |
no cats |
2otl |
Bambeezer |
| LS1 |
|
|
2otl |
Bambeezer (at the track) |
| LS1 |
Stock |
Stock |
2otl |
4k rpm revs
(beside pipes) |
| LS1 |
Stock |
Stock |
2otl |
5k rpm revs (beside pipes) |
| LS1 |
Stock |
Stock |
2otl |
With a lid on the dyno
(326hp/337tq) |
| LT1 |
|
|
2otl |
LT4 hotcam |
This affordable stainless steel cat-back gained popularity on the 1993-1997 LT1
F-bodies for great power and sound. The same holds true for the 1998+
LS1's.
|
Some kits were made even quieter using a "Cone of
Silence" in the muffler's inlet. This is basically a plate that
reduces the diameter of the pipe to about 1/2" and looks something like
the picture to the right. |
 |
|
|
