Manley 12-14 Chrysler Hemi 6.4L 1.675in Head Dia Race Master Exhaust Valves (Set of 8) fits_1999-2002`Mercedes-Benz`CLK430`Base~2001-2002`Mercedes-Benz`CLK55 AMG`Base 25" primary piping into 2

25" primary piping into 2

The silicon hose is durable and can withstand high pressures

1980 Chevrolet Monte Carlo Sport 1983-1988 Chevrolet Monte Carlo SS 1969-1972 Chevrolet Nova Base 1981-1986 GMC Caballero Amarillo 1978-1986 GMC Caballero Base 1981 GMC Caballero Conquista 1978-1986 GMC Caballero Diablo 1978-1980 GMC Caballero Laredo 1981 GMC Caballero Royal Knight 1975-1977 GMC Sprint Base 1975 GMC Sprint High Sierra 1976 GMC Sprint Sierra Madre Del Sur 1975-1976 GMC Sprint SP 1977-1981 Oldsmobile 98 Luxury 1977-1987 Oldsmobile 98 Regency 1982-1987 Oldsmobile 98 Regency Brougham 1987 Oldsmobile 98 Regency Grande 1987 Oldsmobile 98 Regency Touring 1975

We each have years of experience in our respective positions and together work to ensure that we have the best product on the mark et

Designed for a direct-fit installation

Manley 12-14 Chrysler Hemi 6.4L 1.675in Head Dia Race Master Exhaust Valves (Set of 8) fits_1999-2002`Mercedes-Benz`CLK430`Base~2001-2002`Mercedes-Benz`CLK55 AMG`Base 25" primary piping into 2Stainless Steel Construction: Both exhaust (XH 426) and intake (NK 842) valves are constructed from high quality stainless steel for unparalleled durability. Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity and wear resistance. Swirl Polished and Fully Machined: The valves feature swirl polished under head areas and fully machined combustion faces to optimize airflow and combustion efficiency. Variety of