ARP Stainless Steel Intake Bolt Kit - Chevy 305-350 Vortec - Fits Most Aftermarket Aluminum Intakes - Hex 41007 the new 13T Series proves

the new 13T Series proves to be more versatile and tunable for special builds

Their purified Alumina insulator prevents arcing / and their machine-rolled threads protect heads

head and packaged 250 per box

3/8-24 in Inverted Flare Female to 1/2-20 and 9/16-18 Male

ARP Stainless Steel Intake Bolt Kit - Chevy 305-350 Vortec - Fits Most Aftermarket Aluminum Intakes - Hex 41007 the new 13T Series provesPrevent intake manifold leaks with ARP's quality fasteners. They're rated at 170, 000 psi and precision machined for optimum thread engagement. Wide underheard 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 steel, as