Summit Racing™ Torque Box Reinforcing Plates for 1979-1993 MUSTANG - SUM-SM9031

Name: Summit Racing™ Torque Box Reinforcing Plates
Brand: Summit Racing
SKU: SUM-SM9031
Price: 104.99 USD
Availability: InStock
Rating: 4.25 (12 reviews)

4.25 out of 5 stars ( 12 )

Part Number: SUM-SM9031

$104.99

Summit Racing™ Torque Box Reinforcing Plates

Torque Box Reinforcement Plates, Upper/Lower Rear, Steel, Natural, Ford, Kit
See More Specifications | Check the Fit

Summit Racing™ Torque Box Reinforcing Plates for 1979-1993 MUSTANG - SUM-SM9031

SUM-SM9031

4.25 out of 5 stars ( 12 )

Part Number: SUM-SM9031

Estimated Ship Date: Monday 10/26/2026

$104.99

Overview

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Estimated Ship Date: Monday 10/26/2026 Would you rather pick it up?

Overview

Brand:

Summit Racing

Manufacturer's Part Number:

SUM-SM9031

Part Type:

Torque Box Reinforcement Plates

Product Line:

Summit Racing™ Torque Box Reinforcing Plates

Summit Racing Part Number:

SUM-SM9031

UPC:

190861014459

Position:

Upper/lower rear

Plate Material:

Steel

Plate Finish:

Natural

Welding Required:

Yes

Quantity:

Sold as a kit.

Summit Racing™ Torque Box Reinforcing Plates

Looking to minimize auto body flex? Summit Racing™ has you covered with their torque box reinforcement plates. They weld in place of your old lower control arm mounts—and provide a stronger mount so you can plant more power to the pavement. The kits are available for a variety of muscle cars from the 1980s and '90s.

Applications