Chassis Components - Frame Brace, K-Members & More

QA1 HD Pro Rear Drag 4-Link Systems R070-000

4-Link, Pro Drag, Parallel, Diagonal Link, Shock Mounts, Weld-On, Universal, Kit

Part Number: QA1-R070-000

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

Summit Racing™ Frame Brace Kits SUM-770800

Frame Brace, Chassis Stiffening, Steel, Natural, 68-72 Chevelle, GM A-body, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: SUM-770800

4.73 out of 5 stars ( 15 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

QA1 HD Pro Rear Drag 4-Link Systems R270-110

4-Link, Pro Drag, Parallel, Diagonal Link, Shock Mounts, Double Adjustable Coilover Shocks, 110 lbs., Weld-On, Universal, Kit

Part Number: QA1-R270-110

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

QA1 HD Pro Rear Drag 4-Link Systems R270-150

4-Link, Pro Drag, Parallel, Diagonal Link, Shock Mounts, Double Adjustable Coilover Shocks, 150 lbs., Weld-On, Universal, Kit

Part Number: QA1-R270-150

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

QA1 HD Pro Rear Drag 4-Link Systems R170-110

4-Link, Pro Drag, Parallel, Diagonal Link, Shock Mounts, Single Adjustable Coilover Shocks, 110 lbs., Weld-On, Universal, Kit

Part Number: QA1-R170-110

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

QA1 HD Pro Rear Drag 4-Link Systems R170-150

4-Link, Pro Drag, Parallel, Diagonal Link, Shock Mounts, Single Adjustable Coilover Shocks, 150 lbs., Weld-On, Universal, Kit

Part Number: QA1-R170-150

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

QA1 HD Pro Rear Drag 4-Link Systems R370-110

4-Link, Pro Drag, Parallel, Diagonal Link, Shock Mounts, MOD Coilover Shocks, 110 lbs., Weld-On, Universal, Kit

Part Number: QA1-R370-110

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

QA1 HD Pro Rear Drag 4-Link Systems R370-150

4-Link, Pro Drag, Parallel, Diagonal Link, Shock Mounts, MOD Coilover Shocks, 150 lbs., Weld-On, Universal, Kit

Part Number: QA1-R370-150

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

Summit Racing™ Frame Rail and Subframe Connector Pro Packs for 1970-1981 CAMARO, FIREBIRD - 15-0004

Combo, Competition Engineering, Formed Frame Rails, Subframe Connectors, Weld-on, Kit

Part Number: CMB-15-0004

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Summit Racing™ Frame Rail and Subframe Connector Pro Packs for 1967-1969 CAMARO, FIREBIRD - 15-0003

Combo, Competition Engineering, Formed Frame Rails, Subframe Connectors, Weld-on, Kit

Part Number: CMB-15-0003

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Summit Racing™ Frame Rail and Subframe Connector Pro Packs for 1962-1967 CHEVY II - 15-0005

Combo, Competition Engineering, Formed Frame Rails, Subframe Connectors, Weld-on, Chevy II, Kit

Part Number: CMB-15-0005

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Alston Racing Pro-Link 4-Link Suspension Kits AL-181373

Suspension Link Kits, Pro 4-link, Wheelie Bar Mounts, Welding Required, Red, Universal, Kit

Part Number: ARH-AL-181373

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

All-Pro Off-Road Axle Relocation Plates 6900-AP

Axle Bracket Kits, All-Pro Off-Road Axle Relocation Plates, Stock Axle, Toyota, Sold as a Pair

Part Number: AOF-6900-AP

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Rhodes Race Cars Subframe Connectors, Weld-On 29-0003

Rhodes Race Cars Subframe Connectors, Weld-On 29-0003

Subframe Connectors, Weld-On, Pro Series Wishbone Kit, 1" X .083 4130 Chromoly Tubing, FK HD Rod Ends

Part Number: RHC-29-0003

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

JR Race Car Jackshaft Supports 555-6507-1

DUAL SUPPORT PLATE S/W O/D PRO

Part Number: JRC-555-6507-1

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Heidts Subframe Support Tubes BX-323

1962-1967 Nova adjustable firewall support tubes. Works with Heidts PRO-G IFS kits

Part Number: HDT-BX-323

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

Heidts Subframe Connectors for 1967-1969 CAMARO, FIREBIRD - CF-107-WT

Subframe Connectors, Weld-On, Steel, Designed To Work with the Pro-G IRS Kit Only, Will Not Work On Stock Suspension Vehicles, Chevy, Pontiac, Pair

Part Number: HDT-CF-107-WT

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

Heidts Subframe Connectors, Weld-On RN-056-WT

1968-1972 Nova subframe connectors for wide tire series PRO-G suspension.

Part Number: HDT-RN056WT

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

Heidts Subframe Connectors, Bolt-On CF-110-WT

1967-1969 Camaro/Firebird convertiblesubframe connectors for Heidts PRO-G subframe.

Part Number: HDT-CF-110-WT

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

Heidts Subframe Connectors, Bolt-On CF-202-WT

70-81 Camaro/Firebird PRO-G subframe connectors. Subframe connectors will not work with convertible models.

Part Number: HDT-CF-202-WT

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

Summit Racing™ Frame Brace Kits SUM-770830

Frame Brace, Chassis Stiffening, Steel, Natural, 64-67 GM A-Body, Weld In, Kit

Part Number: SUM-770830

3.67 out of 5 stars ( 12 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Summit Racing™ Frame Brace Kits SUM-770810

Frame Brace, Chassis Stiffening, Steel, Natural, Weld In, Tri-Five, Kit

Part Number: SUM-770810

4.1 out of 5 stars ( 20 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Summit Racing™ Frame Brace Kits for 1963-1972 C10 PICKUP, 1967-1972 C15/C1500 PICKUP, 1963-1966 SUBURBAN - SUM-770821

Frame Brace, Chassis Stiffening Kit, Steel, 63-72 C10, Long Bed, 127 in. Wheelbase, Bolt-In, Chevy, GMC, Kit

Part Number: SUM-770821

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

QA1 Mustang K-Members for 1994-2004 MUSTANG - MUK02

K-Members, Tubular, HSLA Steel, Black Powdercoated, Ford, Mustang, Each

Part Number: QA1-MUK02

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Auto Metal Direct Rear Frame Rails 895-2468-R

Frame Rail, Rear Passenger Side, Steel, Black Powdercoated, Dodge, Plymouth, Each

Part Number: AMD-895-2468-R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026