Exhaust | Firebird Nation

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

13

9K

Looking to change the single muffler to dual muffler

7

320

SBC stock downpipe question

4

274

by Aus78Formula

Will 350 long tube headers fit 1979

2

219

by sleepyhollowtaman

‘78 W72 4 speed header installation tips.

1

154

by tjs

1988 TA OE 5.0 TPI Header Back Exhaust Replacement

1

190

by ZumpTA

Headers

1

217

dual exhaust on my 3.8

18

8K

Open Header Switch 3.8L V6 Firebird

0

150

by Fuze

Does x piping or dual sound better on 94 formula

3

309

1979 firebird 403 floorshift auto need Headers upgrade

4

538

by Aus78Formula

1979 Firebird formula

3

320

Ram-Air manifold heat riser.

0

202

1986 high flow cats. Worth it?

0

206

by aVoap

Best choice for stock lt1.

4

329

Picking for a 403 1979 esprit

4

501

by Aus78Formula

Exhaust fumes inside the cabin

4

420

Exhaust Heat Shield (Poly engine mount heat protection)

2

401

Headers for a 1979 Trans Am with a 403 olds motor

4

10K

by Mr Creedmoor

Replacing cat with straight pipe

4

508

P0404 code-broken EGR? clogged cat?

11

5K

1990 Formula 350 but only has single exhaust

2

425

by TAman

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

12

923

by OveWS6

97 Formula Exhaust Recommendation

4

531

Exhaust System question

0

456

by Irish Firebird

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

2

521

1997 Trans-Am LT1 passenger side exhaust manifold needed

1

878

Help with pipes---are these stock??

4

650

by ZumpTA

9"x14" Mufflers, any Differences?

0

392

by 2306

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

3

960

What size pipes

1

1K

by tjs

Exhaust for 2002 firebird ws6 ramair V8 LS1

5

1K

Side pipes for a 76 Formula

9

2K

How hard to pull Exhaust Manifold while in the car?

2

2K

Electric Cutout Exhaust

2

1K

by FirebirdZach

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

0

985

by _Rogerlyall_