STM ARP Stainless Turbo to Manifold Bolt Kit for Evo 4-9 FP Cast Manifold 250FREIGHT equating to a 31% increase

equating to a 31% increase in internal volume and a 46% increase in flow over the stock piping

14413R6‑4 6-Bolt 4G63 5

• Compatible with stock and factory-style

Color: Amber

• New Medium/Large size which uses the lighter and more compact shell

STM ARP Stainless Turbo to Manifold Bolt Kit for Evo 4-9 FP Cast Manifold 250FREIGHT equating to a 31% increaseThis stainless ARP bolt kit is for the Evo 4 9 with a FP cast manifold to replace the bolts and washers that secure your manifold to the turbo. Includes a set of four stainless steel ARP bolts with washers and will continue to look fabulous and never rust on you! We definitely suggest a touch of anti seize on your bolt threads before install. May Require Grinding Read Before Purchase! When we initially test fit these ARP bolts on the FP cast manifold,