Tri Mil Header, 1-3/8 Standard, Fits 13/15/1600cc, Ceramic Coated H-beam Are these cool or what

Are these cool or what

4L low compression Pistons with Biral cylinders

1-7/8" Inner Diameter

Part #:911 100 903 00

Tri Mil Header, 1-3/8 Standard, Fits 13/15/1600cc, Ceramic Coated H-beam Are these cool or whatHeader System, 1 3 8 Standard, Fits 13 15 1600cc, Ceramic Coated, Sold ea. This Tri Mil Header System with Heat Risers is designed as an aftermarket replacement and is made with 5 16" thick flanges and uses 1 3 8" dia. 16 ga. mild steel tubing, It is mandrel bent, mig welded and test fit to ensure optimum quality and performance. This header is designed to be used with stock aftermarket heater boxes or j tubes. This header will work on cars with 13 15