TUBE DIAMETER| 1-5/8 in. x 1-3/4 in. | |
TUBE STYLE| Shorty | |
AIR CONDITIONING| Yes | |
AUTOMATIC TRANSMISSION - COLUMN| Yes | |
AUTOMATIC TRANSMISSION - FLOOR| Yes | |
MANUAL TRANSMISSION - COLUMN| No | |
MANUAL TRANSMISSION - FLOOR| No | |
POWER STEERING| Yes | |
COLLECTOR ATTACHMENT| 3 in. | |
COLLECTOR DIAMETER| 3 in. | |
COLLECTOR SIZE| 3 in. | |
COLLECTOR STYLE| 3-Bolt Gasket Style Flange | |
REDUCER OUTLET SIZE| 2-1/2 in. | |
EXHAUST SYSTEM DIA| 2-1/2 in. | |
CONTENTS| headers, gaskets (when applicable), 3-bolt exhaust adapters, hardware | |
ENGINE| Pontiac 326-455; 59-79 | |
FINISH| HTC Polished Silver Ceramic-Metallic | |
FINISH TYPE| HTC SILVER (polished) Ceramic-metallic Coating | |
FLANGE STYLE| Standard | |
FLANGE THICKNESS| 0.3125 in. | |
HEADER STYLE| Short Tube | |
NOTES| 70-79 Firebird, Trans Am 326-455 | |
MATERIAL| Mild Steel | |
TRANSMISSION NOTES| Modification to shifter linkage may be required. | |
TUBE DESIGN| Standard | |
TUBE LENGTH| Short Tubes | |
TUBE MATERIAL THICKNESS| 16g | |
TUBE SIZE| 1-5/8 in. x 1-3/4 in. | |
WITH AIR SYSTEM| No | |
WITH EGR| No | |
EO| No | |
WELD-UP| No | |
TUNED| No | |
BOLTS/STUDS INCLUDED| Yes | |
CATALYTIC CONVERTERS INCLUDED| No | |
CROSSOVER PIPE INCLUDED| No | |
GASKET OR SEAL INCLUDED| Yes | |
HEADER FASTENERS INCLUDED| Yes | |
INSTALLATION HARDWARE INCLUDED| Yes | |
MOTOR MOUNTS INCLUDED| No | |
MOUNTING HARDWARE INCLUDED| Yes | |
REDUCERS INCLUDED| Yes | |
Y-PIPE INCLUDED| No | |
QUANTITY| Sold as a pair. | |
PRIMARY TUBE GAUGE| 16g | |
PRIMARY TUBE DIAMETER IN| 1.625 in. x 1.75 in. | |
PACKAGE CONTENTS| Headers, reducers (exhaust adapters), gaskets, mounting hardware | |
HEADER MATERIAL| Mild Steel | |
HEADER FINISH| HTC Polished Silver Ceramic-Metallic | |
CYLINDER HEAD PORT SHAPE| Oval | |
CYLINDER HEAD| Stock Profile Heads | |
HEADER CONSTRUCTION| MILD STEEL- Standard-Duty | |
REPLACEMENT GASKET| Hedman Part #27600 | |
REPLACEMENT HEAD FLANGE GASKET| Hedman Part #27600 | |