PowerTrax PowerTrax No-Slip Traction System - 8 7/8 in. Transmission Crossmember Floor shifter required B&M PN

Floor shifter required B&M PN 81188 or 10-14 Charger /Challenger Shifter MOPAR PN 4578584AD (Shifter only)

Dimensions: 4 1/4" deepNote:Will clear a mechanical fuel pump

You Can Choose The Tension

They are cast from A356 aluminum and heat treated to T6 specifications

Dual Spring

PowerTrax PowerTrax No-Slip Traction System - 8 7/8 in. Transmission Crossmember Floor shifter required B&M PNPowerTrax No Slip Traction System 9207883005 8 7 8 in. 30 Spline For Open Differential Unleash Your Vehicles Maximum Power For Street Driving; Virtually Silent When Turning Added Safety And Performance Of High Traction Precision Synchronization Control Exceptionally Smooth And Quiet Operation No Friction Clutches To Wear Out No Special Lubricants Required Easy Installation In About An Hour Applications include: 98, Bel Air, Biscayne, Blazer, Blazer