Kirkey 55 Series Pro Street Drag Seat (Only) - 20" H762C05S Does not include header collector

Does not include header collector adapter cones or mufflers

Maintain factory equivalent oil filter

SR34 Compound

KIA / Mazda 4-Cylinder

Kirkey 55 Series Pro Street Drag Seat (Only) - 20" H762C05S Does not include header collectorDesigned for all drag cars door slammers and pro street. Available in five hip sizes 15" 16" 17" 18 1 2" and 20". Constructed of MIG and TIG welded . 100 thick 5052 grade aluminum. Offset aluminum extrusion around perimeter of seat allows added strength and safety. Reinforced head rest. Front of seat raised for added leg and thigh support. Seat comes standard with double shoulder belt openings and sub belt openings to accommodate all belt systems.