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UMI Performance Stage 4 Handling Kits ABF407-64-1-B

UMI Performance Stage 4 Handling Kits ABF407-64-1-B

Suspension Handling Package, Stage 4, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: UPI-ABF407-641B

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

UMI Performance Stage 3.5 Handling Kits GBF035-2-B

Handling Kit, 2" Lowering, Stage 3.5- Black

Part Number: UPI-GBF035-2-B

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

March Performance Style Track Serpentine Systems 17010-07

Pulley Set, Style Track, Serpentine, Black Onyx Main X Bracket, Clear Powdercoated Pulleys, Air Conditioning, Buick, V8, Kit

Part Number: MCH-17010-07

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

UMI Performance Stage 2 Handling Kits GBF002-1-B

Suspension Handling Package, Stage 2, Black Powdercoated, 1 in. Drop, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: UPI-GBF002-1-B

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

American Racing Headers GM A-Body Exhaust Systems AB-64212212HB

Exhaust Systems, GM A-Body, Header-back, Dual In/Dual Out, Stainless Steel, Natural, Split Rear Exit, Buick, Chevrolet, GMC, Olds, Pontiac, V8, Kit

Part Number: AMH-S00001

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

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Estimated Ship Date: Jun 10, 2026 if ordered today

Strange Bolt-In S60 Rear Differential Assemblies PRSL05

Axle Assembly, S60, 35-Spline, 5 x 4.5 in. Bolt Pattern, Custom Order, GM, Mopar, Kit

Part Number: STR-PRSL05

4.0 out of 5 stars ( 2 )

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

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Moser Engineering 12-Bolt GM Housing and Axle Packages 12BJBFCACKXG

12 BOLT DIFFERENTIAL

Part Number: MSR-12BJBFCACKXG

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Detroit Speed Front Speed Kit 2 Suspension Kits 031345DS

Suspension Package, Speed Kit 2, Front, Non-Adjustable Coilover, Splined Sway Bar, Chevy, Buick, Oldsmobile, Pontiac, Kit

Part Number: DSR-031345DS

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Detroit Speed Front Speed Kit 1 Handling Packages 031313DS

Suspension Handling Packages, Front Speed Kit 1, Shocks, Springs, Control Arms, Sway Bar, Steel, Black, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: DSR-031313DS

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Detroit Speed Front Speed Kit 2 Suspension Kits 031320DS

Suspension Package, Front, Speed Kit 2, Non-Adjustable Coilovers, Sway Bar, 1968-1972 GM A-Body, Big Block Engine, Kit

Part Number: DSR-031320DS

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Detroit Speed Front Speed Kit 1 Handling Packages 031333DS

Speed Kit 1 - 78-88 G-Body

Part Number: DSR-031333DS

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Currie 9 in. Crate Rear End Assemblies CR-GB330TNBB

65-70 GM B-Body 9-Inch Crate, Black PC, 31-Spline Axle, 3.00 Ratio, Helical Worm Gear Differential, Brakes Not Included

Part Number: CUR-CR-GB330TNBB

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

QA1 MOD Series Pro Coilover Systems MG401-10450B

Coilover Kit, MOD Series Pro, Front, Twin-Tube, 0.0-2.0 in. Lowered, Aluminum Body, Black Anodized, 450 lbs./in. Spring Rate, Kit

Part Number: QA1-MG401-10450B

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

QA1 MOD Series Pro Coilover Systems MG401-10500A

Coilover Kit, MOD Series Pro, Front, Twin-Tube, 0.0-2.0 in. Lowered, Aluminum Body, Black Anodized, 500 lbs./in. Spring Rate, Kit

Part Number: QA1-MG401-10500A

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

QA1 MOD Series Pro Coilover Systems MG401-10400A

Coilover Kit, MOD Series Pro, Front, Twin-Tube, 0.0-2.0 in. Lowered, Aluminum Body, Black Anodized, 400 lbs./in. Spring Rate, Kit

Part Number: QA1-MG401-10400A

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

QA1 MOD Series Pro Coilover Systems MG401-10350A

Coilover Kit, MOD Series Pro, Front, Twin-Tube, 0.0-2.0 in. Lowered, Aluminum Body, Black Anodized, 350 lbs./in. Spring Rate, Kit

Part Number: QA1-MG401-10350A

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

UMI Performance Stage 3 Handling Kits ABF405-64-1-R

1964 GM A-Body Handling Kit, 1 in. lowering, Stage 3- Red 4 BOX KIT

Part Number: UPI-ABF405641R

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

UMI Performance Suspension Handling Packages ABF406-64-2-R

Handling Kit, 2" Lowering, Stage 3.5- Red

Part Number: UPI-ABF406-64-2R

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

UMI Performance Stage 3.5 Handling Kits ABF406-64-1-R

Suspension Handling Package, Stage 3.5, Red Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: UPI-ABF406641R

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

UMI Performance Stage 2.5 Handling Kits ABF804-2-R

2.5 HANDLING KIT

Part Number: UPI-ABF804-2-R

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Flaming River 1968-72 Chevelle Power Rack and Pinion Cradle Kits FR313KTKG

68-72 Chevelle Kit PNT GS Key

Part Number: FLA-FR313KTKG

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Flaming River 1968-72 Chevelle Manual Rack and Pinion Cradle Kits FR315KT

Rack and Pinion Cradle System, Chrome Rack, Manual, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: FLA-FR315KT

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Detroit Speed Front Speed Kit 2 Suspension Kits 031318DS

Suspension Package, Front Speed Kit 2 Handling, Lowering, Coil Springs, Shocks/Struts, Buick, Chevy, Olds, Kit

Part Number: DSR-031318DS

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Detroit Speed Double Adjustable Coilover Kits 042404-DDS

Coilover Kit, Rear, Stock Axle, Double Adjustable, 1964-66 A-Body, Kit

Part Number: DSR-042404-DDS

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Detroit Speed Rear Speed 3 Kits 041623-SDS

Rear Speed Kit 3, Adjustable Shocks, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: DSR-041623-SDS

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

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