For Chevy BBC 396 402 427 454 502 Big Block V8 Stainless Exhaust Header Manifold

• 100% brand new items, never used or installed.
• 2-piece 4-1 stainless steel header manifold kit.
• Made by OEM approved manufacturers with materials that meets or exceeds OEM requirements.
• Manufactured with CNC machined T-304 stainless steel piping with computerized TIG welded flanges for strength and durability.
• Utilizes pre welded hangers for direct bolt-on fitment; no modifications required.
• Specifications (estimated):
  • Inlet: 2.0" / 50.8mm
  • Outlet: 3.0" / 76.2mm
• No installation guides are included, we highly recommend seeking professional installation.

Compatible/Replacement For:

• 1965-1973 Chevrolet / GMC (396-502 Cubic-Inch) 6.5L-8.2L Big-Block V8 Engines

**Fits Models with 396, 402, 427, 454, 502 Big-Block V8 Engines Only**