BIG BOSS INTAKE MANIFOLD CUMMINS ISX CM2250 cummins-isl-esr3191945 Constructed of quality aluminum cores

Constructed of quality aluminum cores with plastic tanks to ensure no tank corrosion and efficient cooling for higher horsepower and demanding applications

Years Makes Models 1964 International Travelall 1963 International Travelall 1962 International Travelall 1961 International Travelall 1960 International Travelall 1959 International Travelall 1958 International Travelall 1966 Kenworth W900 1965 Kenworth W900 1964 Kenworth W900 1963 Kenworth W900 1962 Kenworth W900 1961 Kenworth W900 1987 Peterbilt 288 1987 Peterbilt 353 1987 Peterbilt 358 1986 Peterbilt 288 1986 Peterbilt 353 1986 Peterbilt 358 1985 Peterbilt 288 1985 Peterbilt 353 1985 Peterbilt 358 1984 Peterbilt 288 1984 Peterbilt 353 1984 Peterbilt 358 1983 Peterbilt 288 1983 Peterbilt 353 1983 Peterbilt 358 1982 Peterbilt 288 1982 Peterbilt 353 1982 Peterbilt 358 1981 Peterbilt 288 1981 Peterbilt 353 1981 Peterbilt 358 1980 Peterbilt 288 1980 Peterbilt 353 1980 Peterbilt 358 1979 Peterbilt 288 1979 Peterbilt 353 1979 Peterbilt 358 1978 Peterbilt 288 1978 Peterbilt 353 1978 Peterbilt 358 1977 Peterbilt 288 1977 Peterbilt 353 1977 Peterbilt 358 1976 Peterbilt 288 1976 Peterbilt 353 1976 Peterbilt 358 1975 Peterbilt 288 1975 Peterbilt 353 1975 Peterbilt 358 1974 Peterbilt 288 1974 Peterbilt 353 1974 Peterbilt 358 1973 Peterbilt 288 1973 Peterbilt 353 1973 Peterbilt 358 1972 Peterbilt 288 1972 Peterbilt 341 1972 Peterbilt 358 1971 Peterbilt 288 1971 Peterbilt 341 1971 Peterbilt 358 1970 Peterbilt 288 1970 Peterbilt 341 1970 Peterbilt 358 1969 Peterbilt 288 1969 Peterbilt 341 1969 Peterbilt 358 1968 Peterbilt 288 1968 Peterbilt 341 1968 Peterbilt 358 1967 Peterbilt 288 1967 Peterbilt 341 1967 Peterbilt 358 1966 Peterbilt 341 1965 Peterbilt 341 1964 Peterbilt 341 1963 Peterbilt 341 1962 Peterbilt 341 1961 Peterbilt 341 1960 Peterbilt 341 1959 Peterbilt 341 1958 Peterbilt 341 1957 Peterbilt 341 1956 Peterbilt 341 1955 Peterbilt 341 1954 Peterbilt 341

Improved exhaust housing

but they also last way longer than their incandescent counterparts

The Heavy Duty Diesel ECM Tuning that we offer in a wide variety of applications is the highest horsepower and efficiency gains in the industry

BIG BOSS INTAKE MANIFOLD CUMMINS ISX CM2250 cummins-isl-esr3191945 Constructed of quality aluminum coresAvailable for: 2010 2013 Cummins ISX15 Engines Warranty: 1 Year Unlimited Mileage Warranty *RELIABLE INSTALLS ALL PDI PRODUCTS. CALL TO MAKE APPOINTMENT* PDI Big Boss Intake manifolds are built to increase performance and balance the air going into the engine. By opening up the manifold in key areas airflow will increase up to 35% leading to lower air intake temperatures resulting in power gains of up to 20hp. These direct replacement manifolds are