Features:
100% brand-spanking-new, never used or installed before.
Made of mandrel-formed T304 Stainless Steel Material
TIG Welded CNC Machine Flange
Polished finish surface.
An unprecedented 5-year warranty!
Featuring smooth-radius bends to reduce turbulence and enhance flow.
Primary Tube Diameter: 1 5/8(41.3mm)
Flange Thickness: 3/8 (9.5mm)
Collector Diameter: 2.5 (63.5mm)
Primary Tube Gauge: 16 Gauge
Collector Attachment: 3-bolt flange
3 Bolts Collector Construction, collector Merge Spikes, gains over 20+ hp
compatible with:LS1 LS2 LS3 LS6 LS7 Conversion Swap Headers (El Camino, Monte Carlo, GMC Sprint)
1960's, 1970's Chevy El Camino, Monte Carlo, and GMC Sprint
4.8L, 5.3L, 5.7L, 6.0L, 6.2L V8 Engines Only
For LS series engine swaps only. These do not work on standard SBC or BBC.
Package Includes: As Pics Shown