Hedman X-Tension Mandrel S-Bend Collector Reducer Extension - 3 in Uni-Fit Inlet to 2-1/2 in Outlet - Pair Boost Control Solenoid Calibrated For 60MPH At 1000

Calibrated For 60MPH At 1000 Cable RPM

2007-2007 Mercedes-Benz R63 AMG

690" knurl diameter

Non-VTEC block with VTEC Heads

409 lb/in Spring Rate

Hedman X-Tension Mandrel S-Bend Collector Reducer Extension - 3 in Uni-Fit Inlet to 2-1/2 in Outlet - Pair Boost Control Solenoid Calibrated For 60MPH At 1000Hedman Hedders Uni Fit Flange X Tension Tubes; 3" Collector Size; For 2 1 2" Exhaust System Hedman X Tensions are smooth, mandrel bent tubes, in diameters from 2" to 3". tubes. The X tensions in this section have 3 bolt, flat, gasket style flanges, and are for use with Hedman's Heritage style Hedder collectors. Each kit contains a pair of s bend extensions, flanges, gaskets and fasteners. Hedman Hedders Hedman Hedders X Tension Exhaust Pipe Extension