ARP 155-2105 Intake Manifold Bolt Kit Head - 12-Point

Prevent intake manifold leaks with ARP's precision-engineered fastener kit. The ARP 155-2105 intake manifold bolt kit features high-strength 12-point head bolts rated at 170,000 psi tensile strength, providing superior clamping force and reliability for demanding applications.

Key Features:

• 170,000 psi tensile strength chrome moly construction for maximum durability
• 12-point head design allows for easy installation in tight spaces
• Wide underhead flange distributes load evenly across gasket surface
• Precision rolled threads prevent galling and ensure consistent torque loading
• Black oxide finish resists corrosion
• Companion washers included for proper load distribution
• NASCAR-style drilled head (one per set) for tech official sealing

ARP fasteners are precision-machined for optimum thread engagement, facilitating proper sealing of gasket surfaces and preventing leaks. The generous flange head design provides superior load distribution compared to standard bolts, ensuring even clamping pressure across the entire intake manifold interface.