Hedman Street Headers - 1.5 in Primary - 2.5 in Collector - Black Paint - Toyota 4-Cylinder - Toyota Compact Truck 1987 - Pair Underwear Bra 4' helmet hose connects to

4' helmet hose connects to most helmet fresh air intakes with standard 1-1/4" connector

This harness will supply additional battery voltage to the coils in order to fire the coils properly and not drain other engine systems of power

large camshaft

such as a high-lift camshaft

Lock Ring / O-Rings / Bearing Plate Included

Hedman Street Headers - 1.5 in Primary - 2.5 in Collector - Black Paint - Toyota 4-Cylinder - Toyota Compact Truck 1987 - Pair Underwear Bra 4' helmet hose connects toHedman Hedders Standard Uncoated Headers; 1 1 2" Tube Diameter; 2 1 2" Collector; Shorty Design Hedman Hedders Painted Hedders Exhaust Header 39490 Tube Size 1. 5 in. Collector Size 2. 5 in. 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 since 1954. Hedman Hedders Standard Uncoated Headers 1 1 2" Tube