Upgrading the exhaust on your 3rd Gen Camaro or Firebird with a small block Chevy? Speed Engineering's SBC shorty headers are a direct-fit upgrade for 1982–1992 F-body applications — mandrel bent, TIG-welded, and CNC-machined with oval ports and a 2.5" collector. Built from 304 natural stainless steel with standard graphite manifold gaskets included.
⚠️ Important Notes:
- Will NOT work on LT1 engines — SBC 305 and 350 V8 engines only
- These headers do not connect to the factory exhaust system — a custom or aftermarket exhaust connection will be required
- Some transmission linkages and Z-bars may require modification or relocation for proper fitment
Features:
- 1-1/2" Primary Tubes — Sized for improved flow on SBC 305 and 350 applications
- 1-1/2" x 1-5/8" Oval Ports — Matches standard SBC oval port cylinder head configurations
- 2.5" Collector — Optimized for flow on shorty header applications
- Shorty Header Design — Improved flow over stock manifolds with a compact, fitment-friendly profile
- Mandrel Bent Tubing — Consistent tube diameter throughout; no crimping, no restriction
- CNC Machined Flanges — Precision fit at the cylinder head for a leak-free seal
- 17-3/8" Center to Center Outer Bolt Holes — Standard SBC bolt spacing for direct fitment verification
- 304 Natural Stainless Steel Construction — Corrosion resistant, heat tolerant, and built to last
- Standard Graphite Manifold Gaskets Included
- Compatible with SBC 5.0L/305 and 5.7L/350 V8 Engines
- V8 Engines Only
Vehicle Applications:
Chevrolet Camaro — 3rd Gen F-Body (RWD)
- 1982 Chevrolet Camaro (RWD) — SBC 5.0L/5.7L
- 1983 Chevrolet Camaro (RWD) — SBC 5.0L/5.7L
- 1984 Chevrolet Camaro (RWD) — SBC 5.0L/5.7L
- 1985 Chevrolet Camaro (RWD) — SBC 5.0L/5.7L
- 1986 Chevrolet Camaro (RWD) — SBC 5.0L/5.7L
- 1987 Chevrolet Camaro (RWD) — SBC 5.0L/5.7L
- 1988 Chevrolet Camaro (RWD) — SBC 5.0L/5.7L
- 1989 Chevrolet Camaro (RWD) — SBC 5.0L/5.7L
- 1990 Chevrolet Camaro (RWD) — SBC 5.0L/5.7L
- 1991 Chevrolet Camaro (RWD) — SBC 5.0L/5.7L
- 1992 Chevrolet Camaro (RWD) — SBC 5.0L/5.7L
Pontiac Firebird & Trans Am — 3rd Gen F-Body (RWD)
- 1982 Pontiac Firebird/Trans Am (RWD) — SBC 5.0L/5.7L
- 1983 Pontiac Firebird/Trans Am (RWD) — SBC 5.0L/5.7L
- 1984 Pontiac Firebird/Trans Am (RWD) — SBC 5.0L/5.7L
- 1985 Pontiac Firebird/Trans Am (RWD) — SBC 5.0L/5.7L
- 1986 Pontiac Firebird/Trans Am (RWD) — SBC 5.0L/5.7L
- 1987 Pontiac Firebird/Trans Am (RWD) — SBC 5.0L/5.7L
- 1988 Pontiac Firebird/Trans Am (RWD) — SBC 5.0L/5.7L
- 1989 Pontiac Firebird/Trans Am (RWD) — SBC 5.0L/5.7L
- 1990 Pontiac Firebird/Trans Am (RWD) — SBC 5.0L/5.7L
- 1991 Pontiac Firebird/Trans Am (RWD) — SBC 5.0L/5.7L
- 1992 Pontiac Firebird/Trans Am (RWD) — SBC 5.0L/5.7L
Frequently Asked Questions:
Q: Will these headers work on an LT1 engine? No. These headers are designed for small block Chevy 305 and 350 V8 engines only and will not work on LT1 engines.
Q: Will these headers connect directly to my factory exhaust system? No. These headers do not connect to the factory exhaust system. A custom or aftermarket exhaust connection will be required for installation.
Q: Will my transmission linkage or Z-bar need modification? Some transmission linkages and Z-bars may require modification or relocation for proper fitment with these headers. Verify your specific drivetrain configuration before ordering.
Q: What port shape do these headers use? These headers use 1-1/2" x 1-5/8" oval ports, compatible with standard SBC oval port cylinder head configurations.
Q: What is the bolt hole spacing on these headers? The outer bolt holes are 17-3/8" center to center, matching standard SBC head bolt spacing.
Q: What engines are these headers compatible with? These headers are compatible with small block Chevy 5.0L/305 and 5.7L/350 V8 engines in 1982–1992 F-body applications.
Q: What material are these headers made from? 304 natural stainless steel with full TIG-welded construction and CNC-machined flanges.
Q: Are gaskets included? Yes. Standard graphite manifold gaskets are included with the headers.
Q: Are these headers street legal? No. These are race-only headers intended for closed-course competition use only. Installation on a street-driven vehicle may violate the Clean Air Act (42 U.S.C. 7522(a)(3)).
⚠️ Race Use Only: This product is manufactured and sold for installation on vehicles used solely for competition. Once installed, the vehicle may not be used, registered, or licensed for use on a public road or highway. Installation on a street-driven vehicle may violate the Clean Air Act 203(a)(3), 42 U.S.C. 7522(a)(3).