Chevrolet GMC 265-400 Small Block SBC 1966-1991 Stainless Steel Shorty Exhaust Header 2021 Manufactured from high quality CNC

Manufactured from high quality CNC machined T-6061 billet aluminum for superior strength and durability

OEM Reference Part Number: 26111227410

2007 Chevrolet Silverado 3500 Classic

Polyurethane Motor Mounts Will Keep The Engine In Place Greatly Reducing Engine Movement

Features 10mm thickness for increased security and stability

Chevrolet GMC 265-400 Small Block SBC 1966-1991 Stainless Steel Shorty Exhaust Header 2021 Manufactured from high quality CNC100% 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: 1. 6" 40. 64mm Outlet: 2.