Hex Head Stainless Intake Manifold Bolts for Chevrolet 396-454 cid, 1.250˝ U.H.L.

Hex Head Stainless Intake Manifold Bolts for Chevrolet 396-454 cid, 1.250˝ U.H.L.Prevent intake manifold leaks with ARPs quality fasteners. Theyre nominally rated at 180,000 psi and precision machined for optimum thread engagement. Wide underhead flange and companion washers provide even load distribution. Precision rolled threads prevent galling while promoting more consistent torque loading. Facilitates optimum sealing of gasket surfaces. Available in choice of black oxide finish chrome moly or corrosion resistant stainless

these knurls cut deep into the bolt material

while the compact head is easily accessed

All of them are substantially better than the stock OEM and most aftermarket bolts

These fasteners play a key role in both the performance and safetyof a vehicle

and precision J-form threads rolled after heat-treat to create a fastener that has threads 2000% stronger than others

Don’t chance it

Available to fit most any ring gear setup ranging from popular 9

insulated plastic carrying case for protection

Similar improvements over factory TTY bolts are provided by high strength ARP main studs

Higher Performance Series: Made of 8740 chrome moly forgings and heat-treated to 180

When the bolt hasstretched the specified amount

Pro Series kits are available in standard (8740) 190