Triple X Passenger Side Torsion Arm Rear 7/8" Spline 3-1/4" Offset - Hardware 91940079 they are designed to fit

they are designed to fit only the 650

Non-Bypass

and are internally fluted to keep grease in the bushing under high compression loads

80680 Truck MegaShifter 80681 Z-Gate

One piece design means no washer to smash or mushroom and fall off

Triple X Passenger Side Torsion Arm Rear 7/8" Spline 3-1/4" Offset - Hardware 91940079 they are designed to fitProduct Description: Torsion Arm Rear Passenger Side 7 8 in Spline 5 in Offset Hardware Included Aluminum Black Anodized Triple X Sprint Car Sold Individually At Triple X Race Components, we dont just build race parts we race too. We know the time and expense it takes to race. Thats why we offer the most common Sprint Car, Midget, and 600 Mini Sprint parts. We keep our costs down by building thousands of each part. We build the parts that get damaged