LS Longtube Headers 1 7/8" C10 Trucks Universal (Swap, Conversion) LS1, LS2, LS3, LS6 - 25-1026

Speed Engineering headers are made out of 304 stainless steel and offer great quality, performance, and affordability. Our headers are mandrel bent, tig welded, and feature polished stainless steel construction. All of our headers have been dyno proven. We stand behind our headers in saying you will not find a better fitting, quality built, budget header for your vehicle.

Features include:

• Mandrel Bent Tubing
• 1 7/8" Primaries
• 3" Collector
• Merge Spikes
• V8 Engines Only
• 4.8L, 5.3L, 6.0L, 6.2L Engines
• CNC Machined Flanges
• Polished 304 Stainless Steel
• Standard Graphite Manifold Gaskets

Vehicles:

• 1960+ C10 Trucks
• 1988-1998 C1500 Trucks (Silverado, Sierra) Motor Mounts 1" offset back or further required to clear
• (1960-1966 C10 Trucks require slider engine mounts to clear the front crossmember)