Description
437 in Dual Springs
XB Tall Boss Front Spindle
Threads are 7/16"-14 x 1
Holley Metering Block 34-6 Standard Finish - (0-1850C/S) - Or Most Any Model 4160 w/Side Hung Float Bowl
MPD Sprint Car Steel Spindle Nut Kit H77603FL 437 in Dual SpringsProduct Description: Spindle Nut Keyed Washer Screws Included Steel Natural Sprint Car For over 30 years MPD Racing has been the leader in the development, production, and supply of open wheel components. We feature MPD Front Hubs, MPD Wheel Spacers, MPD King Pins, MPD Titanium King Pins With Cap, MPD Hex King Pin Cap, MPD Spindle Nuts, MPD Thrust Bearings, MPD Shims and MPD Brake Mounts, MPD Sprint Car parts, MPD Shorty Spindles, MPD Steering Arms,
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























