Exhaust and Mufflers

grumpyvette
  • Sticky
calculating header design
2
Replies
33
Views
125K
NewbVetteGuy
NewbVetteGuy
M
  • Sticky
is backpressure hurting your combo?
2
Replies
38
Views
23K
Grumpy
Grumpy
grumpyvette
  • Sticky
building custom headers
2
Replies
26
Views
22K
chromebumpers
chromebumpers
grumpyvette
  • Sticky
(X) or (H) PIPE
2
Replies
35
Views
44K
Loves302Chevy
Loves302Chevy
grumpyvette
  • Sticky
building an exhaust system for your car
Replies
11
Views
13K
87vette81big
8
R
  • Sticky
headers that work with sidepipes
Replies
2
Views
4K
grumpyvette
grumpyvette
Grumpy
have you seen the absurd price on OVAL exhaust pipe?
Replies
4
Views
188
T-Test
T-Test
Grumpy
difference in headers vs stock exhaust manifolds
Replies
2
Views
155
Grumpy
Grumpy
chromebumpers
Dynomax Vt Mufflers Suck!
2 3
Replies
58
Views
1K
chromebumpers
chromebumpers
Indycars
Header Design Using Dynomation 6 & PipeMax 4.7
2 3 4 5 6
Replies
108
Views
2K
Grumpy
Grumpy
grumpyvette
differance between shorty and full length headers
2
Replies
29
Views
9K
Grumpy
Grumpy
B&R Racing
How To Build Headers Trick Tools.com
Replies
0
Views
125
B&R Racing
B&R Racing
chromebumpers
Hedman Headers
Replies
16
Views
141
B&R Racing
B&R Racing
chromebumpers
Looking For Original Dual Exhaust Look Out Back
Replies
4
Views
250
chromebumpers
chromebumpers
busterrm
Distance Behind X Pipe?
2 3
Replies
51
Views
793
busterrm
busterrm
DorianL
Wisps Of Smoke Coming From Breather
2 3
Replies
52
Views
804
Loves302Chevy
Loves302Chevy
chromebumpers
How Does This Work?
Replies
5
Views
192
Grumpy
Grumpy
Grumpy
Completing Someone Elses Partly Fabricated Custom Headers
Replies
0
Views
132
Grumpy
Grumpy
Grumpy
Truck Exhaust Options
Replies
0
Views
117
Grumpy
Grumpy
Grumpy
Exhaust Flow Vs Single/dual Exhaust
Replies
1
Views
187
Grumpy
Grumpy
hotrod coupe
Collector Length Delema
Replies
1
Views
133
Grumpy
Grumpy
Indycars
No More Exhaust Myths
Replies
6
Views
748
Grumpy
Grumpy
D
Quieter 4 In Muffler.
Replies
6
Views
267
Grumpy
Grumpy
Indycars
Measuring Port Length
Replies
7
Views
228
JohnHancock
JohnHancock
busterrm
New Set Of Custom Headers
Replies
5
Views
154
Grumpy
Grumpy
S
240 Deg Timed Tri Y Headers
2
Replies
28
Views
530
Stewart Battersby
S
A
Header Gasket Selection
Replies
1
Views
155
Grumpy
Grumpy
N
Exhaust X-pipe And Intake Runner Length Experiment. Bmw M3.
Replies
19
Views
228
nilsp
N
Grumpy
exhaust popping
Replies
1
Views
168
Maniacmechanic1
Maniacmechanic1
Maniacmechanic1
Jet-Hot Polish Coating - Drastically Lower Underhood Temperatures
Replies
10
Views
209
Maniacmechanic1
Maniacmechanic1
Grumpy
removing old exhaust manifold studs/bolts rusted in place
Replies
9
Views
3K
Maniacmechanic1
Maniacmechanic1
grumpyvette
what KILLS O2 sensors?
Replies
9
Views
7K
Grumpy
Grumpy
Loves302Chevy
No more emissions testing - hopefully coming soon to your state!
Replies
1
Views
153
Grumpy
Grumpy
M
One of a Kind TRI Y header for 134L Willys
Replies
14
Views
286
Mark W.
M
grumpyvette
Anybody Remember the Mickey Thompson Super Scavenger Headers
2
Replies
23
Views
5K
Grumpy
Grumpy
K
Separate Paths through One Cat?
2
Replies
38
Views
753
KIRBY
K
S
Exhaust H-Pipe leading into a X-Pipe
Replies
2
Views
338
Sean SS68
S
Grumpy
California has lost their minds, now theres a $1000 ticket for...
Replies
6
Views
210
Maniacmechanic1
Maniacmechanic1
Strictly Attitude
High Flow Quiet Exhaust
2 3 4 5
Replies
84
Views
11K
Maniacmechanic1
Maniacmechanic1
N
Cutting up headers to make... HEADERS!
2
Replies
20
Views
908
steve16
S
K
Exhaust On Top, 360 Degree Pairs, Quad Exhausts, One Cat-Four Paths?
Replies
4
Views
319
KIRBY
K
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