ARP Crankshaft Pulley Bolts

It also has properly angled fittings on both ends of the hose for a very clean looking install

They have a true size bores

170" ID Tubing * 2 Viton O-rings Include

Mishimoto silicone hoses retain OEM fitment while providing increased pressure tolerance for the ultimate upgrade in performance and style

HR K-Series Throttle Body Adapter (K20A2 Type S and K20A Type R) ET50 ARP Crankshaft Pulley BoltsUsed to adapt your K series throttle body to your RBC intake manifold. Includes all mounting hardware and rubber plugs. Incorporates two 1 8th NPT vacuum ports. Available in both stock 64mm and 70mm sizes. 6061 T6 Aluminum anodized silver. The RBC manifold provides significant performance improvement over the stock PRB and PRC (K20A2 Type S and K20A Type R) intake manifolds. To complete the intake manifold conversion, you need to couple the throttle