Exhaust | Firebird Nation

Sticky Looking for Headers? Want to know how they Work? Read this first!

13

9K

dual exhaust on my 3.8

18

7K

Open Header Switch 3.8L V6 Firebird

0

71

by Fuze

Looking to change the single muffler to dual muffler

4

170

Does x piping or dual sound better on 94 formula

3

219

1979 firebird 403 floorshift auto need Headers upgrade

4

404

by Aus78Formula

1979 Firebird formula

3

220

Ram-Air manifold heat riser.

0

144

1986 high flow cats. Worth it?

0

151

by aVoap

Best choice for stock lt1.

4

262

Picking for a 403 1979 esprit

4

391

by Aus78Formula

Exhaust fumes inside the cabin

4

296

Exhaust Heat Shield (Poly engine mount heat protection)

2

281

Headers for a 1979 Trans Am with a 403 olds motor

4

9K

by Mr Creedmoor

Replacing cat with straight pipe

4

360

P0404 code-broken EGR? clogged cat?

11

4K

1990 Formula 350 but only has single exhaust

2

346

by TAman

Need exhaust parts to register my 2002 Trans Am WS6 in Norway

12

737

by OveWS6

97 Formula Exhaust Recommendation

4

452

Exhaust System question

0

400

by Irish Firebird

Resolved 1984 firebird has 1979 gmc c1500 5.7 engine cant get passenger header back on

2

453

1997 Trans-Am LT1 passenger side exhaust manifold needed

1

818

Help with pipes---are these stock??

4

572

by ZumpTA

9"x14" Mufflers, any Differences?

0

338

by 2306

Just bought a 2002 convert with dual exhaust. 3.8 liter. Is this stock

3

865

What size pipes

1

1K

by tjs

Exhaust for 2002 firebird ws6 ramair V8 LS1

5

1K

Side pipes for a 76 Formula

9

1K

How hard to pull Exhaust Manifold while in the car?

2

1K

Electric Cutout Exhaust

2

1K

by FirebirdZach

What’s the best catback system for a v6 firebird?

0

943

by _Rogerlyall_

Should I buy Copper header gaskets?

1

1K

by tjs

Torqueing header bolts on 2nd gen formula with headers

3

998

SLP dual dual exhaust over axle piece

9

2K

Catback exhaust weird noise

1

835

Need help with intermediate pipe

0

583