Hooker BlackHeart LS Turbo Cast Iron Exhaust Manifold - Silver Ceramic Coated - GM LS-Series H762C01S Set of 16 Lug Nuts

Set of 16 Lug Nuts

16 mm Reach

1979-1991 Mercury Grand Marquis

Engine movement (deflection) is wasted horsepower

The Sparco Trip measures 15 X 26 X 14

Hooker BlackHeart LS Turbo Cast Iron Exhaust Manifold - Silver Ceramic Coated - GM LS-Series H762C01S Set of 16 Lug NutsThese Hooker BlackHeart LS Turbo Exhaust Manifolds are the simple solution for adding a turbo to your muscle car. They are made from High Silicon Moly ductile iron, have a natural cast finish and are much more durable than fabricated headers. A turbo cross over tube is available for manifold connection (sold separately). A universal cross over component kit is also available for custom applications (requires fabrication & welding). These manifolds are