Ignition Wire Repair Lead Spiro Pro 90? Red 45425 ignition wires Each 16445 is produced using seatbelts and accessories Each 16445 is produced using precision CNC robotic manufacturing techniques and features 100% durable Application 1978 1987 GM G Body Brand Hooker BlackHeart Emission Code 4 Emission Code 8 Engine GM Gen III IV IV (LS LT) Exhaust Series Hooker BlackHeart Exit Position Dual Out Side Inlet Diameter (in) 3 Material 304 Stainless Steel Muffler Quantity 2 Outlet Diameter (in) 3 Product Type Exhaust System Sale Category Exhaust Single Dual Dual Sound Level Aggressive Moderate System Type Header back System Type Swap Tube Diameter 3 inch Tubing Diameter (in) 3 We are proud to have our Ignition Wire Sets firing some of the fastest race and street vehicles in the world Part Number: 45425