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✔ Designed for Gen 1 Small Block Chevy V8s – Fits 265, 283, 302, 305, 327, 350, 400 SBC engines with standard exhaust port design. ✔ Tight tuck block hugger design – Perfect for hot rods, street rods, and custom engine swaps with narrow frame rails. ✔ Watch the Fitment Video Before Buying – We’ve created a detailed video explaining fitment issues, compatible mounts, and installation tips. Watch it now to ensure these headers are right for your build! ✔ Mandrel-bent 18-gauge tubing – 1 5/8” primary tubes. Collectors are 2 1/2” inlet and 2” outlet for high-flow exhaust performance. ✔ Durable 3/8” Flanges – Heavy-duty 3/8-inch thick flanges resist warping, ensuring a secure, leak-proof seal for long-lasting performance. ✔ Premium construction – Polished 304 stainless steel for corrosion resistance and a clean appearance. ✔ Complete bolt-on installation – Includes collectors, gaskets, and hardware. NOTE: These headers are engineered for custom applications where clearance is tight, but modifications may be required for certain setups. Always check engine mount and spark plug style before purchase. › See more product details
✔ Designed for Gen 1 Small Block Chevy V8s – Fits 265, 283, 302, 305, 327, 350, 400 SBC engines with standard exhaust port design.
✔ Tight tuck block hugger design – Perfect for hot rods, street rods, and custom engine swaps with narrow frame rails.
✔ Watch the Fitment Video Before Buying – We’ve created a detailed video explaining fitment issues, compatible mounts, and installation tips. Watch it now to ensure these headers are right for your build!
✔ Mandrel-bent 18-gauge tubing – 1 5/8” primary tubes. Collectors are 2 1/2” inlet and 2” outlet for high-flow exhaust performance.
✔ Durable 3/8” Flanges – Heavy-duty 3/8-inch thick flanges resist warping, ensuring a secure, leak-proof seal for long-lasting performance.
✔ Premium construction – Polished 304 stainless steel for corrosion resistance and a clean appearance.
✔ Complete bolt-on installation – Includes collectors, gaskets, and hardware.
NOTE These headers are engineered for custom applications where clearance is tight, but modifications may be required for certain setups. Always check engine mount and spark plug style before purchase.