Availability
Pro Shocks Suspension Parts
Shock technology has come a long way in the last decade, and Pro Shocks has been a leader in the automotive shock evolution. The reason is simple: Pro Shocks hires race-oriented...
Shock technology has come a long way in the last decade, and Pro Shocks has been a leader in the automotive shock evolution. The reason is simple: Pro Shocks hires race-oriented professionals who understand and respond to the needs of circle track, drag race, and muscle car enthusiasts. Pro Shocks suspension parts and accessories are designed and engineered to meet your rigorous demands and then tested on-track to ensure performance. Shop Summit Racing for proven Pro Shocks aluminum and steel shocks, coil-over conversion kits, coil springs, shock ends, and more.
Shock technology has come a long way in the last decade, and Pro Shocks has been a leader in the automotive shock evolution. The reason is simple: Pro Shocks hires race-oriented professionals who understand and respond to the needs of circle track, drag race, and muscle car enthusiasts. Pro Shocks suspension parts and accessories are designed and engineered to meet your rigorous demands and then tested on-track to ensure performance. Shop Summit Racing for proven Pro Shocks aluminum and steel shocks, coil-over conversion kits, coil springs, shock ends, and more.
Coilover Spring, Coilover Conversion, 450 lb Spring Rate, 4.00 in. Top I.D., 2.50 in. Bottom I.D., Chrome, Each
Part Number: PFI-10GM450
Estimated Ship Date: Today
Estimated Ship Date: Today
Shock, SM Series, Monotube, Non-Adjustable, Chrome Plated, Each
Part Number: PFI-SM400
Estimated Ship Date: Today
Estimated Ship Date: Today
Coilover Kit, Fits PRO ASB Series Shocks With 2.000 in. Springs, Kit
Part Number: PFI-C320
Estimated Ship Date: Today
Estimated Ship Date: Today
Steel TA Series Shock Witho
Part Number: PFI-TA946
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
Bushing Sleeve, Steel, 5/8 in. Bolt Hole, 3/4 in. O.D., 1/50 in. Length, Each
Part Number: PFI-U964
Estimated Ship Date: Today
Estimated Ship Date: Today
Spanner Wrench, Steel, Silver Zinc Coated, Fits 2.500 in. Diameter Springs, Each
Part Number: PFI-Z902
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Aluminum Smooth Big Body Sh
Part Number: PFI-A7405B
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Steel TASSSB Stock Mount Fr
Part Number: PFI-TASSSB100470
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Coilover Sleeves, Sleeve, Spring Seat, Adjustment Nut, Snap Ring, Hardware, Fits Black WB Shock, 2.50 in. I.D., Kit
Part Number: PFI-C300WB
Estimated Ship Date: Today
Estimated Ship Date: Today
Shock, AC Series Pro Lite, Twin-Tube, Non-Adjustable, 5 in. Stroke, Number 5 Compression/Number 7 Rebound, Each
Part Number: PFI-AC557B
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Shock, ASB Series Aluminum, Twin-Tube, Non-Adjustable, 6 in. Stroke, Number 3/Rebound, Each
Part Number: PFI-ASB63B
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Shock, AC Series Pro Lite, Twin-Tube, Non-Adjustable, 5 in. Stroke, Number 6 Compression/Number 5 Rebound, Each
Part Number: PFI-AC565B
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Shock, AC Series Pro Lite, Twin-Tube, Non-Adjustable, 5 in. Stroke, Number 5 Compression/Number 0 Rebound, Each
Part Number: PFI-AC550B
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Rod End, Gold Anodized, 9/16-18 RH in., 0.500 in. Bore, Each
Part Number: PFI-B200A
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
Coilover Spring, Tapered, Chrome, 10 in. Length, 350 lbs./in. Spring Rate, Each
Part Number: PFI-10SR350
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Shock, SBA Series, Twin-Tube, Non-Adjustable, 7.000 in. Stroke, Number 5 Compression/Number 4 Rebound, Each
Part Number: PFI-SBA754B
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Steel TA Series Shock Witho
Part Number: PFI-TA953
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Steel TA Series Shock Witho
Part Number: PFI-TA9655
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Steel TA Series Shock Witho
Part Number: PFI-TA5410
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Steel TA Series Shock Witho
Part Number: PFI-TA5565
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Steel TASS Stock Mount Rear
Part Number: PFI-TASS200892
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Steel TASS Stock Mount Rear
Part Number: PFI-TASS200873
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Rod End, Gold Anodized, 9/16-18 RH in., 0.500 in. Bore, 1.00 in. Extended, Each
Part Number: PFI-B212
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Shock Mount, Stud Mount, 0.563 in., Big Body, Steel, Bushing Included, Each
Part Number: PFI-S506
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pro Shock Adjustable Shock Rod End
Part Number: PFI-B213
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
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Restoration
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Circle Track
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