Quick view Stock Exhaust Ford Y-Block Kit NOT INCLUDED IN MASTER ENGINE KIT Stock Exhaust - All 1" Bolts Available in 3 Different bolt styles: Hex Head Six Point - High Strength Twelve Point - High Strength **SHIPS 10 TO 15 BUSINESS DAYS FROM DATE OF ORDER** MSRP: Was: Now: $18.49 - $67.60 Choose Options Compare