Small Block & Big Block Chrysler V8 Intake Bolts Black Finish 12 Point Head

Small Block & Big Block Chrysler V8 Intake Bolts — Black Finish, 12-Point Head

Upgrade your Chrysler V8 intake with purpose-built hardware designed for aftermarket manifolds. This pack of 12 features a compact 12-point head for tight spaces, a robust chrome moly 8740 core, and a durable black oxide finish to resist corrosion and maintain a clean, stealthy look.

Key features

• 12-point head for easier installation in restricted areas common on aftermarket intakes
• Thread size: 3/8"-16
• Material: chrome moly 8740 steel for strength and reliability
• Finish: black oxide coating for added protection
• Pack of 12 bolts (set of 12) with thick flat washers
• Washer dimensions: OD 18.05 mm, ID 10.05 mm, thickness 2.5 mm

Technical specifications

• Under Head Length: 43.45 mm
• Head Diameter: 15.75 mm
• Shank Diameter: 9.30 mm
• Shank Length: 8.90 mm

Why upgrade the intake bolts?

When installing a new intake manifold, standard bolts may not work with aftermarket designs. These Aeroflow intake bolts are engineered for compatibility with a wide range of aftermarket Chrysler intakes, helping ensure a secure seal and reliable torque across different manifolds.

12-point head benefits

The compact 12-point head minimizes wrench clearance issues in space-constrained engine bays, making installation smoother compared with factory bolts that use larger heads, while still delivering strong clamping force for a reliable seal.