Precision manufactured for your Buick using mandrel-bent, mild steel tubing and surface-ground, thick steel flanges, PaceSetter Headers are available with standard black painted finish or Armor*Coat, a polished, 2000 Degree F, metallic-ceramic coating. Each header undergoes an extensive preparation phase followed by two applications of the coating and a high-temp curing process. The Armor*Coat won't discolor like paint, chrome or dull finish coating, reduces underhood temperatures, resists rust and corrosion and is easy to keep clean. All PaceSetter Headers come with hardware, gaskets and illustrated instructions and are backed by a three-year warranty. Header bolts not included.

1. Flanged Collector
2. Slip-fit Collector
3. Hook-ups for smog & engine management sensors
4. No smog or engine management hook-ups
5. Comes with collector reducer. Fabrication required to hook to exhaust system
6. Comes with header extension to connect to stock system. Fabrication may be required
7. Fits cylinder heads with evenly spaced exhaust ports
8. Fits cylinder heads with paired exhaust ports
9. Catalytic converter must be relocated
10. Fits vehicles with 14-1/2" catalytic converter
11. 50 States legal