SPELAB Exhaust Header for 1972-1991 Dodge Pair 4-1 Long Tube 6.6L Duramax LML PCV ReRoute Package included:

Package included:

Be sure to visually verify the clamp style your truck is equipped with

This makes headers the ideal choice for high-performance engines or modified vehicles where maximizing power is a priority

Q9: Can these 6

this kit includes all hardware needed for a complete EGR cooler and throttle valve delete

SPELAB Exhaust Header for 1972-1991 Dodge Pair 4-1 Long Tube 6.6L Duramax LML PCV ReRoute Package included:SPELAB Exhaust Header for 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980,? 1981,? 1982,? 1983, 1984,? 1985, 1986, 1987, 1988, 1989, 1990, 1991 Dodge Pair 4 1 Long Tube Replacing or upgrading your exhaust header is necessary for both engine performance and sound. Whether on or off the track, exhaust headers provide more horsepower and improved exhaust sound. SPELAB offers many products to help you create your own custom engine headers. It's