RCM replacement 3-Bolt Venturi Up-Pipe Koyorad Pad dimensions: 38mm pad depth

Pad dimensions: 38mm pad depth × 20mm thickness

5mm valve lift

hard-anodized teeth to reduce premature wear with a signature

A $30 cap swap is a lot cheaper than a head job

Ideal for performance builds and long-term durability

RCM replacement 3-Bolt Venturi Up-Pipe Koyorad Pad dimensions: 38mm pad depthRCM Replacement 3 Bolt Venturi Up Pipe This replacement venturi up pipe is designed specifically for stainless steel RCM Subaru tubular exhaust manifolds (part numbers RCM324 and RCM2110). Compatibility: Fits RCM tubular manifolds only. Not compatible with OEM 2 bolt exhaust manifolds. Material: Manufactured from 303 stainless steel for strength and durability. Turbo Fitment: Designed for use with turbos in the stock location. Sensor Provision: