Optimally seals the gasket surface to prevent intake manifold leaks. Made of chrome moly steel with black oxidized finish. Rated at 170,000 PSI, it is significantly more durable than grade 8 hardware. Precision wound threads prevent galling and promote more consistent torque loading. The head is a traditional hexagon and comes with a washer.

In order to maintain our "zero defect" reputation, ensure optimal quality control, and produce extremely high quality fasteners, ARP controls every aspect of the manufacturing process, performing all work in-house and meticulously Can be monitored. ARP takes the extra step to produce the best products on the market today. Prevent your intake manifold from leaking with ARP's high quality fasteners. Traditional hex bolts are made of chrome-moly steel with a black oxide finish and are rated to 170,000 psi. Precision machined with rolled threads to promote optimal thread engagement and prevent galling while promoting more consistent torque loading. A wide underhead flange and companion washer provide even load distribution and promote optimal sealing of the gasket surface. This kit is specifically designed for specific Chrysler applications (using small block, 273-440 wedge, 3/8" socket).


Manufacturer: ‎ARP
Part Number: ‎144-2001
Item Weight: ‎380 g
Material: ‎Alloy Steel
Head Style: ‎Hexagonal
br>Accessories: ‎Hardware Kit - Others
Battery Usage: ‎No