SKU: 90127549128
Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
18210-SV4-A31
45 Width (mm) (Tensioner / Pulley): 37
3L l6 1967 Mercury Caliente Base 200/3
203 490 94 19 80
Tri-Y Headers for 58-64 Chevy 348-409 W Block 1-3/4in Primary D309Y coolant-crossovers 18210-SV4-A31Overview: 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
US$ 559800.00
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