Headers for Pontiac Firebird Trans Am 1982-1992
| Year | Engine | Brand | Part Number | Tube Size | Collector Size | Finish | PS | PB | AC | Trans |
| 1982-92 |
305 TBI shorty |
Dynomax | 88705 | 1 5/8" | 2 1/2" | P | Y | Y | Y | M/A |
| 1982-92 |
305 TBI shorty |
Dynomax | 87705 | 1 5/8" | 2 1/2" | C | Y | Y | Y | M/A |
| 1982-92 | 305-350 shorty |
Dynomax | 85098 | 1 1/2" | 2 1/2" | P | Y | Y | Y | M/A |
| 1982-92 | 305-350 shorty |
Dynomax | 86098 | 1 1/2" | 2 1/2" | C | Y | Y | Y | M/A |
| 1982-92 | 305 shorty |
Dynomax | 85012 | 1 1/2" | 2 1/2" | P | Y | Y | Y | M/A |
| 1982-92 | 305 shorty |
Dynomax | 86012 | 1 1/2" | 2 1/2" | P | Y | Y | Y | M/A |
| 1982-92 | 305 shorty w/A.I.R. |
Dynomax | 85512 | 1 1/2" | 2 1/2" | P | Y | Y | Y | M/A |
| 1982-87 | 305 LG4 w/Y pipe |
Edelbrock | 6871 | 1 5/8" | 3" | P | Y | Y | Y | M/A |
| 1983-86 | 305 L69 w/Y pipe |
Edelbrock | 6874 | 1 5/8" | 3" | P | Y | Y | Y | M/A |
| 1985 | 305 TPI w/Y pipe |
Edelbrock | 6873 | 1 5/8" | 3" | P | Y | Y | Y | M/A |
| 1986-90 | 305-350 w/Y pipe |
Edelbrock | 6872 | 1 5/8" | 3" | P | Y | Y | Y | M/A |
| 1988-92 | 305 TBI w/Y pipe |
Edelbrock | 6875 | 1 5/8" | 3" | P | Y | Y | Y | M/A |
| 1982-87 | 305-350 dual cat w/Y pipe |
Edelbrock | 6876 | 1 5/8" | 3" | P | Y | Y | Y | M/A |
| 1982-91 | SB Chevy |
Flowtech | 11102 | 1 1/2" | 2 1/2" | P | Y | Y | Y | M/A |
| 1982-91 | SB Chevy |
Flowtech | 31102 | 1 1/2" | 2 1/2" | C | Y | Y | Y | M/A |
| 1982-90 | SB Chevy |
Flowtech Terminator | 92460 | 1 1/2" | 2 1/2" | P | Y | Y | Y | M/A |
| 1982-90 | SB Chevy |
Flowtech Terminator | 92460 -1 | 1 1/2" | 2 1/2" | C | Y | Y | Y | M/A |
| 1982-92 | SB Chevy 700r4/t350 | Hedman | 68460 | 1 5/8" | 3" | P | Y | Y | Y | A |
| 1982-92 | SB Chevy | Hedman | 68470 | 1 5/8" | 3" | P | Y | Y | Y | M/A |
| 1982-92 | SB Chevy w/A.I.R. | Hedman | 68471 | 1 5/8" | 3" | P | Y | Y | Y | M/A |
| 1982-92 | SB Chevy single cat w/Y pipe | Hedman | 68481 | 1 5/8" | 2 1/2" | P | Y | Y | Y | M/A |
| 1982-92 | SB Chevy dual cat w/Y pipe | Hedman | 68491 | 1 5/8" | 2 1/2" | P | Y | Y | Y | M/A |
| 1982-92 | SB Chevy | Hedman Elite | 68478 | 1 5/8" | 3" | P | Y | Y | Y | M/A |
| 1982-92 | SB Chevy 700r4 t350 | Hedman Tork Step | 684664 | 1 1/2" 1 5/8" | 3" | P | Y | Y | Y | A |
| 1982-92 | SB Chevy Shorty | Hedman Tork Step | 684674 | 1 1/2" 1 5/8" | 3" | P | Y | Y | Y | M/A |
| 1982-92 | SB Chevy | Hooker | 2210 | 1 3/4" | 3" | P | Y | Y | Y | M/A |
| 1982-92 | SB Chevy | Hooker | 2238 | 1 1/2" | 2 1/2" | P | Y | Y | Y | M/A |
| 1983-85 | 305 4bbl | Hooker | 2052 | 1 5/8" | 2 1/2" | P | Y | Y | Y | M/A |
| 1986-90 | SB Chevy w/Y pipe | Hooker | 2055 | 1 5/8" | 3" | P | Y | Y | Y | M/A |
| 1982-92 | 305-350 shorty | Hooker | 2460 | 1 5/8" | 2 1/2" | P | Y | Y | Y | M/A |
| 1986-92 | 305-350 single cat w/Y pipe | Mac | TF8690 | 1 5/8" | 3" | HTS Silicon | Y | Y | Y | M/A |
| 1988-92 | 305-350 dual cat w/Y pipe | Mac | TF8992 | 1 5/8" | 3" | HTS Silicon | Y | Y | Y | M/A |
| 1982-92 | 350-455 single cat w/Y pipe | SLP | 3000 | 1 5/8" | 3" | Stainless | Y | Y | Y | M/A |
| 1982-92 | 350-455 single cat w/Y pipe | SLP | 3001 | 1 3/4" | 3" | Stainless | Y | Y | Y | M/A |
| 1982-92 | 350-455 dual cat w/Y pipe | SLP | 3002 | 1 5/8" | 3" | Stainless | Y | Y | Y | M/A |
| 1982-92 | 350-455 dual cat w/Y pipe | SLP | 3003 | 1 3/4" | 3" | Stainless | Y | Y | Y | M/A |