Tri-Y Headers for 58-64 Chevy 348-409 W Block 1-3/4in Primary D309Y coolant-crossovers 1969-1986 Chevrolet K10 Suburban 350

1969-1986 Chevrolet K10 Suburban 350 CID

Year Make Model Submodel Engine Size 2012 - 2013 Jeep Grand Cherokee SRT8 2009 - 2013 Cadillac CTS V 2014 - 2015 Jeep Grand Cherokee SRT 2013 Chevrolet Camaro SS

18210-SV4-A31

22 Length (in) 9

Year Make Model Submodel Engine Size 1956 - 1980 Buick Century   / 1956 - 1969 Buick Special   / 1961 - 1979 Buick Skylark   / 1961 - 1962 Chevrolet C10 Pickup   3

Tri-Y Headers for 58-64 Chevy 348-409 W Block 1-3/4in Primary D309Y coolant-crossovers 1969-1986 Chevrolet K10 Suburban 350Overview: 58 64 Chevy 348 409 Tri Y Silver Ctd Doug's is the pioneering force behind the popular TRI Y design for cars and trucks. The unique, shortend, paired primary tubes increase mid range torque without sacrificing top end power. TRI Y's are a great choice for daily drivers and heavy duty trucks looking to increase power from idle up to 4500 RPM while maintaining maximum fuel efficiency. Features: 3 8" thick machined flanges to prevent warping