Hedman Street Headers - 1.625 in Primary - 3 in Collector - Black Paint - Small Block Chevy - GM Fullsize Van 1971-91 - Pair NT002003 42 in Long x 1-5/8

42 in Long x 1-5/8 in Diameter Tube

Withstands 1800F direct/2500F intermittent heat Promotes increased flow for improved performance Reduces temperature & vibration breakdown Extremely pliable for a tight and secure wrap DEI HT Silicone Coating not required Pre-wetting roll not necessary for wrapping Hi-tech carbon fiber look High resistance to abrasions

The TF20 is certified compliant to the SFI 3

168Tooth Flywheel

Hedman Street Headers - 1.625 in Primary - 3 in Collector - Black Paint - Small Block Chevy - GM Fullsize Van 1971-91 - Pair NT002003 42 in Long x 1-5/8Hedman Hedders Standard Uncoated Headers; 1 5 8" Tube Diameter; 3" Collector; Full Length Design Hedman Hedders Painted Hedders Exhaust Header 69060 Tube Size 1 5 8 in. Collector Size 3 in. Tubular Exhaust Manifold System w o Smog Injection Injection Heads Highest Quality Materials Computerized Precision Hand Tested; Sturdy Leak Proof Welds Durable And Affordable Hedman Hedders has been manufacturing quality headers and exhaust components in the USA