Hedman Street Headers - 1.75 in Primary - 3 in Collector - Black Paint - Pontiac V8 - GM F-Body 1970-81 - Pair R10003XL Heavy-duty 40 vane brake rotors

Heavy-duty 40 vane brake rotors provide added strength and cooling over standard 36 vane rotors

Short Drive Lug

the high flow element top delivered improved performance over a traditional air cleaner top

1979-1998 GMC K2500 Suburban

Includes 1 injectorFAST is the leading developer of electronic fuel injection systems

Hedman Street Headers - 1.75 in Primary - 3 in Collector - Black Paint - Pontiac V8 - GM F-Body 1970-81 - Pair R10003XL Heavy-duty 40 vane brake rotorsHedman Hedders Standard Uncoated Headers; 1 3 4" Tube Diameter; 3" Collector; Full Length Design Hedman's Standard duty, Uncoated Hedders are manufactured using 18 gauge, mandrel bent primary tubes (some models built using thicker 16 or 14 gauge tubing), and 1 4 flanges (some models use 3 8" flanges). Hedman Hedders has been manufacturing quality headers and exhaust components in the USA since 1954. Hedman Hedders Standard Uncoated Headers 1 3 4" Tube