Schoenfeld Sprint Car Headers - Forward Design - 1-7/8" X 2" Diameter Tubing - 3-1/2" x 13" Collectors - SB Chevy All Pro Heads 13011 14mm long and 18mm spark

14mm long and 18mm spark plug adapters

Heavy-duty vibration mounts are also included

and thicker 14 gauge tubes

1966-1973 GMC K15/K1500 Pickup

Schoenfeld Sprint Car Headers - Forward Design - 1-7/8" X 2" Diameter Tubing - 3-1/2" x 13" Collectors - SB Chevy All Pro Heads 13011 14mm long and 18mm sparkNew light weight header (20 ga. tubing) with light laser cut flanges (weigh under 1 lb. ) Weight Example: 1 7 8" Diameter header weighs approx. 21 lbs. as pictured. Flange and collector may be trimmed for further weight reduction. Welded to clear 4 inches from head to inside of header. 32" Primaries Long collector. Forward Design for additional muffler clearance. Started in 1974, Schoenfeld is known for custom fabricated headers for all forms of